Database Info

[ROM][GB][KQI]Ginger Revenge v 1.3.0 [dev-paused] - 18/Jan/13 -

INTRODUCTION
Because the poor little Gingerbread man is completely snubbed due to the fever for ICS and JB...
... I decided to "create" my first custom rom ..
I want to clarify: I'm not a DEV and the kitchen is definitely not my world, what I'm proposing is nothing new, the thing that I've done is to pick something from a place and something from another place and put together what for me is best.
So, the big amount of functionalities of Shadow0 and performances/reliability of Gigabread+ ROM (this one based on QKE kernel).
(Obviously before to put "my ROM" here I've asked to kingsonwongs and Texten the permission to do that)
______________________________
Since I've bought my SGS+ I've tested all available ROMS, and in my feelings the best are the two I've named before, I've alternated the use of both for long time, and some weeks ago I decided to try to mix them in way to have the best of both.
I think I've done it or at least I think to be quite near to have done it
... it's up to you to judge
______________________________
SPECIFICATIONS
Based on KQI
KQI Kernel
TW4 launcher with 5 icons on dock (version with 4 icons is available on 2nd post)
USSD da vulnerability fixed clik me for USSD vulnerability details and test
Removed bloatwares
Removed all apps can be retrieved from the market
Added Nofrill CPU
Added CPU spy
Added Root Browser (free edition)
TWEAKS
Deodexed
Root
Build Prop Tweaks
Zipalign
Enhanced I/O
SD card Speed
I8150zcla2 3d driver
TunderBolt
Gigatweaks
init.d support
some others tweaks tested by me on build.prop
Special Functions
UI :
SGS3 Style (Not a pure SGS3 LooK & Feel)
Extended Power Menu with screnshot capability
17 lockscreen with music widget
Quickpanel with 16 selectable toggles
Customizable carrier name
Customizable clock
Customizable MIUI battery bar
Customizable battery text
Swipe to remove notification
Browser :
Up to 7 Tabs
fullscreen mode
Phone :
Non-Increasing Ringtone
enhance outgoing call vibration
Videocamera :
Focus and shot with power button
No 15% battery alert
Music Player :
No 10% battery alert
Video Player :
No 10% battery alert
FM Radio :
No 10% battery alert
Works in airplane mode
Customizable:
Auto sleep mode (auto silent and close Music, Fm, Wifi)
Screen display (CRT ON, CRT OFF effects)
Statusbar Settings
Touch keys light duration
INSTALLATION
- Copy the file on your SD memory card
- Reboot in recovery mode (Use cwm/CWM Touch or TWRP)
- Install GingerRevenge_130_Signed.zip file
- Restart the device
Note: installation does not do any wipe, so do wipe cache and davilkcache manually before restarting.
If you come from another ROM, full wipe/factory reset is suggested.
Launchers are updated too!, if you want to use TW4.5 or TW3 download it using links on second post.
Download links
Download from DH: GingerRevenge_130_Signed.zip - 207.29 MB
Note: This ROM is provided with no warranty. You are installing this software at your own risk. You may be violating your warranty.
Changelog
v. 1.3.0: 18/JAN/2013
- Replaced SuperUser with SuperSu (now root access works also when USB debug is turned off)
- Minor UI changes
v. 1.2.0: 10/JAN/2013 [1] <--- Click to download
- Fixed autobrightness bug (finally!)
- TW4 launcher with 5 icons on dock (version with 4 icons is available on 2nd post)
- Removed trasparencies on pop-up messages
- SGS3 style pop-up messages
- Added Russian keyboard
- Automatic Launguage selection on 1st boot (after a full wipe/factory reset) fixed
- some other things I dont' remember...
v. 1.1.5: 27/DEC/2012 [1] <--- Click to download
- New statusbar icons (made by me)
- New quikpanel icons (thanks to alkhafaf)
- SGS3 style dialer
- Added transparency to pop-up messages
- Other UI changes (thanks to alkhafaf)
v. 1.1.3: 21/DEC/2012 [1] <--- Click to download
- Fixed and reworked performace tweaks (a big thank to sanefirst!) [there's someother things to fix, but now it works better]
- Performance improvements
- Enhanced languages support
- Updated Play store to latest version
- Fixed and reworked tweak scripts for optional kernels
- Broodkernel 1.3 (optional, see 2nd post) with 1400 Mhz as default (OC up to 1800 is still possible)
- Updated Play store to latest version
v. 1.0.0: 09/DEC/2012 [1] <--- Click to download
- Updated Busy Box
- TW 4.0 Launcher as default (see 2nd post if you want to use others)
- Added Beats Audio
- Performance tweaks
- Fixed and reworked installation script (Thanks to lontu)
- Fixed autobrightenes behaviour (or at least it works better)
v. 0.9.6: 25/NOV/2012 [1] <--- Click to download
- Added Arabic support
- Enhanced autobrightenes behaviour (but not completely fixed)
- TW 4.5 Launcher as default (see 2nd post if you want to use others)
- Updated/changed sounds with SGS3 mini sounds
- Changed SGS3 icons with SGS3 mini icons (more sharper and defined)
- Updated Play store to latest version
- Some UI changes
v. 0.9: 03/NOV/2012
- Fixes camera don't works under 10% battery
- Improved audio/video recording
- Patch disabling autoconversion SMS to MMS
- Increase the maximum size of send messages from 300 KB to 1 MB
- Added SGS3 icon Pack
- New battery icon made by me
- Many UI changes
- Changed setting control panel: Ibrid ICS layout
- Changed Stock APN list with CM APN list (more carriers are supported now)
- Some performance tweaks
- Updated Root Browser, Google Play, Google Search to the latest version
- Other I dont remember
v. 0.8: 13/OCT/2012
- Deepsleep fixes on some situations (credits to kingsonswongs)
- Fix of poor image quality when zoom pictures on gallery
- Custom boot animation support
- Reworked tweaks for better compatibility
v. 0.7: 06/OCT/2012
- Initial release
Addons, Fixes and updates
See 2nd post
Thanks
- kingsonwongs for base ROM
- Texten for inspiration and tweaks
- CYNOB for the USSD fix
- Broodplank for tutorials, help and BroodKernel
- DeuxEx for testing
- Areliza for beats audio
- lontu for installation script fixes
- sanefirst for helping fixing scripts
- alkhafaf for some UI details
- Gō Nagai for platt logo
- All developpers on XDA
- Androidiani.com forums
- A lot people and their work
ScreenShots
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ADDONS - FIXES - UPDATES
APP PACKS
1.TW3 Launcher Final <--- click to download
Bugless, fast and clean, graphically not up to date...​
2.TW4 Launcher Final <--- click to download
Lookings better UI in comparison to TW3 launcher​
3.TW4.5 Launcher Final <--- click to download
Lookings like TW4, but full customizable, it can perform 5 links on doc menu, shows active apps, temable...
Hint:The dock of TW4.5 launcher should be configured at first boot, put the icons you want (phone, contacts, messages etc...) dragging icons you want from the app drawer to the dock.​
Note: applying this addons, you must reconfigure your home screen links and widgests after first restart
KERNELS
1.Stock tweaked KQI Kernel <--- click to download
This is the Stok kernel of Ginger Revenge ROM, supports custom boot animation, init.d scripts.
It works very fine with good performances level and good battery​
2.Feacore Kernel sOCL <--- click to download
This is the Feacore kernel with overclok capability up to 1800 MHz.
It features more governors and schedulers than stock KQI kernel.
I've done a mod so that it's default clock is 1400 MHz instead of 1800, you can set higher or lower frequencies using cpu control apps.​
3.BroodKernel 1.3 sOCL <--- click to download
This is the BroodKernel 1.3 with overclok capability up to 1800 MHz.
It features more governors and schedulers than stock KQI kernel, Virtual RAM (SWAP) possible, No JPEG compression (HQ photo's)
I've done a mod so that it's default clock is 1400 MHz instead of 1800, you can set higher or lower frequencies using cpu control apps.​
4.SkyHigh Kernel 1.4d <--- click to download
This is the SkyHigh Kernel with overclok capability up to 1800 MHz.
It features more governors and schedulers than stock KQI kernel, Virtual RAM (SWAP) possible, HQ photo's, it contains by default a lot of tweaks like V6 Supercharger, Tunderbolt, Zipalign, Battery and SD Card Improvement etc.
For this reason no tweak scripts ar loaded on init.d folder, because apply tweaks twice can produce strange behaviours, so be careful to load additional (and in some cases unuseful) tweak packs with this kernel!
The main advantage using this kernel is UNDERVOLT capabilities, that permits to improve battery life maintaining a good performances level.
See 3rd post a guide and suggestions to apply good voltage values.​
REMOVED APPS PACKAGE
1.Removed Google & Samsung Apps <--- click to download
Removed apps: like Talk, Adilko, animated wallpapers, Samsung apps, etc... (Install package from recovery)​

SkyHigh Kernel Voltage tweaks
A good way to improve battery life is to apply some undervolt to CPU.
On stock kernels is not possible to change the voltage, to do this kind of operation is necessary to use modded kernels like SkyHigh or Vitality.
Personally I prefer SkyHigh because there's no issues with SD cards (but if you like you can follow this suggestions also for Vitality).
To set voltages you need to use apps like, IncrediControl, SetCPU, AnTuTu CPU Master, etc... search them on play store
Looking on the following graphic, you can see that SkyHigh kernel does by default (red line) a little undervolt on high clocks compared to stok kernel (black dotted line),
on low clocks the SkyHigh kernel voltage is equal to stock kernel.
My Idea is to try to use more lower voltage values, and based on my esperience using Castagna's Kernel on ICS roms I've seen tha my device works very fine with Extreme UV version.
So I've applied the Castagna's EX-UV voltages values to SkyHigh with absolutely no failures. (See green line).
As you know no all devices are identical, some are more low voltage friendly, some with too low voltages does not boot or not works properly.
So maybe instead to use EX-UV voltages you may try Castagna's standard UV values (blue line) that on high clocks is equal to standard SkyHigh.
Or maybe using intermediate values between SkyHigh defaults and Castagna UV / EX-UV.
Hint: after setting voltages vaules prior to stick them @ boot, do a normal usage of your phone for some hours, play games, run benchmarks to do some kind of stressing, verify that the phone is able to wake-up from deepsleep etc... If in normal usage yor are facing to some problems try use less agressive undervolt values, find right UV values is not easy but I think that playing with values between red and green lines of previous graph can be a good starting point.
Hint2: If you're not a gamer and your primary goal is battery saving, limit the clock to 1.4 GHz if you're using SkyHigh kernel.
__________
Credits to:
- Castagna
- Smeroni68

good luck

Thanks for your effort
Some screenshots would be good..

looks pretty cool, good work

Good work. Working smooth and battery friendly!
Could you add OTA update next version??

No alert for camera, music etc means can use during the alert time?coz i kind of like this part if it can function during those time.

This looks nice, I'll surely try it

Dowload link is disabled now. can anyone upload to another service, please?

another location is in upload, it will be available in about 1 hour.

Hello! I want to test your ROM, but you have a problem with download link:
This account's public links are generating too much traffic and have been temporarily disabled!
My advice: use a torrent link!

DeuxEx said:
Hello! I want to test your ROM, but you have a problem with download link:
This account's public links are generating too much traffic and have been temporarily disabled!
My advice: use a torrent link!
Click to expand...
Click to collapse
Thats torrent mirror.
Google Drive Mirror

Thank you! I will test this ROM for 24 hours, before drawing my conclusions. What do you use for kernel? The stock kernel or an improved one? It have Overclocking?

alexpowermetal said:
Thats torrent mirror.
Google Drive Mirror
Click to expand...
Click to collapse
Thanks very much Alex
I did not think there were so many downlads ...
Now there's 3 links + 1 torrent on 1st page, hi hope is enough
I hope also that my work lives up to your expectations...
Any criticism, suggestion is welcome

Hi,
on 2nd post the first patch :crying:
it fixes poor image quality using gallery app when zooming pictures.

Nice to see that ginger roms are still alive I'm trying your rom now and seems to be very nice piece of gingerbread. Thx
Wysłane z mojego GT-I9001 za pomocą Tapatalk

DeuxEx said:
Thank you! I will test this ROM for 24 hours, before drawing my conclusions. What do you use for kernel? The stock kernel or an improved one? It have Overclocking?
Click to expand...
Click to collapse
I've used stock KQI kernel... the only *improvement* is init.d support.
If you want, you can use custom kernels, I suggest witality or Feacore with OC, and why not also Broodkernel 1.3 that support OC also.
____
In any case it seem's (at least to me but maybe I'm wrong) to that stock KQI kernel is a bit better thant stock KQI, specially for how it concern battery consumption.
In fact I'm waiting comments about battery drain from who decided to test my rom.

"stock KQI kernel is a bit better thant stock KQI"..
.. dafuq i just read?? @[email protected]

ops... I mean KQI is better than KQE

[ROM][GB][KQP]Ginger Reloaded v 0.3.9 [SWAP'En] - 18/Aug/2013 -

INTRODUCTION
This ROM was made for fun and to have a GB ROM with a GS4 look (or at least more or less, some enhacements will come in future...)
It is based on the latest official Samsung Firmware I9001XXKQP
I've used Vitality kernel cause it allows undervolting in way to save battery with a good level of performace.
About SD card mount issues, I've noticed no problems during the two weeks of "development", so I hope you are lucky as me.
On Vitality Kernel I've done some changes on memory management because "Springfield Tapped Out" was laggy as hell and i had frequently FC.
Anyway original Vitality Kernel and stock KQP kernel are available on 2nd post.
______________________________
SPECIFICATIONS
- Galaxy S4 style and icons
- Based on KQP Samsung version
- Stock GPU i9001 drivers
- Vitality ™ Kernel v.26.23 with some mods on ramdisk made by me
- TW4 launcher from KPC with 5 icons on dock and up to 9 home pages (TW icons bug order is fixed)
- USSD fix
- Arabic support
- Removed bloatwares
- Removed all apps can be retrieved from the market
- Added Incredicontrol (free edition) for CPU and voltages control
- Added Root Browser (free edition)
- Updated all apps to latest versions
- CM Gallery for better picture apparence
- SGS4 sounds
- Deodexed
- Rooted
- init.d support
- Extended Power Menu with screnshot capability
- Quickpanel with 13 toggles
- Swipe to remove notification
- RAM SWAP (to be enabled, see 3rd. post)
INSTALLATION
- Copy the file on your SD memory card
- Reboot in recovery mode (Use cwm/CWM Touch or TWRP)
- Install GT-I9001_GingerReloaded 0.3.9.zip file
- Wipe and Davilk Cache
- Restart the device
Note: installation wipes only system apps (your data and SD cards conten is preserved), remember to wipe cache and davilkcache manually before restarting.
If you come from another ROM, full wipe/factory reset is suggested (non need to wipe SD cards content).
Download links
Download from SF: GT-I9001_GingerReloaded 0.3.9.zip - 205 MB
Note: This ROM is provided with no warranty. You are installing this software at your own risk. You may be violating your warranty.
Changelog and old version downloads
v. 0.3.9: 18/AUG/2013
- Added script to enable RAM SWAP (see 3rd post)
- Some icons now comes from SGS4 Mini (these are more sharper because the nearly same screen resolution)
- SD card speed enhancements
- Added JSTerminal emulator
- Updated play store to latest version
- Minor UI changes
- Fixed (I hope) some FC issue with optional Samsung app pack
v. 0.3.4: 11/AUG/2013 [Download]
- Initial public release
Addons, Fixes and updates
See 2nd post
Thanks and credits
- Texten for inspiration and tweaks
- Broodplank for tutorials and help
- Vitaliyy for kernel
- defiant07 for swap feature
- Lidroid
- dsixda
- Flextrick
- Go Nagai for platt logo
- A lot of people
ScreenShots
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Sharing, copy, permission etc...
If you like some parts of this rom you can freely use them, no need to ask permissions, the answer will be yes.
hit only "Thanks button" below

ADDONS - FIXES - UPDATES
APP PACKS
None for the moment
KERNELS
1.Stock tweaked KQP Kernel <--- click to download
This is the Samsung stock kernel of KQP firmware, supports custom boot animation, init.d scripts.
It works very fine with good performances level and good battery​
2.Original Vitality Kernel <--- click to download
This is the original Vitality kernel with overclok capability up to 1800 MHz.
It features more governors and schedulers than stock KQP kernel, Virtual RAM (SWAP) possible, it contains by default a lot of tweaks for increased overall system performances.
For this reason no tweak scripts ar loaded on init.d folder, because apply tweaks twice can produce strange behaviours, so be careful to load additional (and in some cases unuseful) tweak packs with this kernel!
The main advantage using this kernel is UNDERVOLT capabilities, that permits to improve battery life maintaining a good performances level.
About SD Card: sometime depending on device it may happens that SD card does not mount. This is a known issue of this kernel, do a look on Vitality tread for solutions​
3.Modded Vitality Kernel <--- click to download
This is the modded Vitality kernel I've used un the ROM, I've done some changes on memory management to improve stability on some situations.
All features of original Vitality kernel are still present except (part of) V6 SuperCharger memory management.​
REMOVED APPS PACKAGE
1.KQP removed apps <--- click to download
Removed apps: like Talk, Adilko, animated wallpapers, Samsung apps, etc... (Install package from recovery)​

Vitality Kernel Voltage tweaks
A good way to improve battery life is to apply some undervolt to CPU.
On stock kernels is not possible to change the voltage, to do this kind of operation is necessary to use modded kernels like Vitality or SkyHigh.
To set voltages you need to use apps like, IncrediControl, SetCPU, AnTuTu CPU Master, etc... search them on play store
Looking on the following graphic, you can see that Vitality kernel does by default (red line) a undervolt compared to stok kernel (black dotted line),
My Idea is to try to use more lower voltage values, and based on my esperience using Castagna's Kernel on ICS and JB roms I've seen tha my device works very fine with Extreme UV version.
So I've applied the Castagna's EX-UV voltages values to Vitality with absolutely no failures. (See green line).
(I've had no failures also lowering voltages by 25/50 mV, see orange line)
As you know no all devices are identical, some are more low voltage friendly, some with too low voltages does not boot or not works properly.
So maybe instead to use EX-UV voltages you may try Castagna's standard UV values (blue line) that on high clocks is similar to standard Vitality.
Or maybe using intermediate values between Vitality defaults and Castagna UV / EX-UV.
Hint: after setting voltages vaules prior to stick them @ boot, do a normal usage of your phone for some hours, play games, run benchmarks to do some kind of stressing, verify that the phone is able to wake-up from deepsleep etc... If in normal usage yor are facing to some problems try use less agressive undervolt values, find right UV values is not easy but I think that playing with values between red and green lines of previous graph can be a good starting point.
__________
Credits to: CastagnaIT and Smeroni68
________________________________________________________
________________________________________________________
Enable RAM SWAP feature
All credits are for defiant07
Do a look to this thread to thank him and for more information about SWAPITON script.
The RAM SWAP permits to have more free memory, that is useful to enhance performances on heavy app (specially games).
The trick is to force the phone to use a part of SD card memory as RAM. (More info about that are available using search button and google).
To do SWAP is need a kernel that features this option, like Vitality, Skyhigh and Brood Kernel.
How to check is SWAP is enabled
open terminal emulator and type:
Code:
free
the interface will show something like this:
The line corresponding to "Mem" voice indicates the RAM of the system total, used and free
The line corresponding to "Swap" voice indicates the size of swap memory: total, used and free, in this case the three "0" mean that Swap is disabled.
When Swap is enabled you should see something like this:
The line corresponding to "Swap" voice indicates the size of swap memory: total, used and free, in this case there's about 178 MB of extra free RAM.
How to enable SWAP
open terminal emulator and type:
Code:
su -c swapit
Now a semi-automated script will run, follow the instructions that are displayed on the screen and go to the end of process.
At the first usage the script will suggest to you a correct amount of "extra ram" to enable (in my case was 178 mb)
It will ask you a % of swappiness, set it with a value = 60 to no degrade too much foreground apps and multitasking, set it higher i you want to maximize performances for hard games.
It will ask you also how to set memory management, you have 3 options
- Similar to V6 Supercharger
- Similar to Kickass Kernelyzer
- A mid way of above options
(personally I'm running on Kickass option)
It will ask you where to place SWAP file, my suggestion is to select external SD, is slower, but because SWAP causes intense read/write operations the lifespan of the SD card could be compromised, so IMHO is better to burn a few $ esternal SD instead of the internal SD memory.
How to change SWAP parameters
When enabled, you can disable it open terminal emulator and typing:
Code:
su -c swapitoff
To re-enable it open terminal emulator and type:
Code:
su -c swapiton
To change swappiness level open terminal emulator and type:
Code:
su -c swapXX
where "XX" should be 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100
MORE info and options are available on the original trhread of the script, do a look here: http://forum.xda-developers.com/showthread.php?t=2359182

gb still has the best performance because it is best optimized for our phone . thank you for keeping it alive .
maybe key lime pie will work better for us , but untill then gb has the upper hand .
Sent from my GT-I9001 using xda app-developers app

Just can't believe that you're back with GS4 - GB ROM for us...thanks yea ~:good::good:

yaaayyyyy u r back....
downloading this ASAP.... awesome man.... GB is the best

Awesome ROM! I can finally play six-guns without any problem.

The rom is awesome, and the best looking GB rom out of all.... Gaming performance is good too.... played temple run OZ almost without lag... more games like Subway Surfers playing good..... the only thing bothering me is the sound is kinda low... if don't know if its my ear problem .
Can u tell me how to increase sound by modding the file, i don't want any app to do it for me.
Also if possible.... to create a big mem edition for the modded kernel u used for this rom....
loving ur rom BTW....
EDIT : Also, does this kernel has the same UV settings as shown in the above graph or do i have to do it manually... ?

Wow
best of both ics style and gingerbread feel!

I've tried a lot of rom. But the most beautiful interface 2.3.6. Was when the call screen, the alarm screen is very nice.
This rom excellent. Very quickly, the interface is beautiful. Using the battery at least.
Please continue to develop. :good:

1989mayank said:
EDIT : Also, does this kernel has the same UV settings as shown in the above graph or do i have to do it manually... ?
Click to expand...
Click to collapse
The kernel by default have the voltages of the red line.
If you want go lower do you have to set manually using incredicontrol.

hiej said:
The kernel by default have the voltages of the red line.
If you want go lower do you have to set manually using incredicontrol.
Click to expand...
Click to collapse
yeah would be good if we have a big mem kernel .... bcoz like 400 mb RAM available will be a big boost for GB .... and also can you port S4 apps like music player and gallery ...

c0dac0da said:
yeah would be good if we have a big mem kernel .... bcoz like 400 mb RAM available will be a big boost for GB .... and also can you port S4 apps like music player and gallery ...
Click to expand...
Click to collapse
make a bigmem kernel requires to mod the sources of kernel and I'm no able to do that. Sorry.
But if you want more memory you can do swap (use some tools searching on the market) or you can use Skyhigh 1.5 bigmem edition.

hiej said:
make a bigmem kernel requires to mod the sources of kernel and I'm no able to do that. Sorry.
But if you want more memory you can do swap (use some tools searching on the market) or you can use Skyhigh 1.5 bigmem edition.
Click to expand...
Click to collapse
You can use the triple-swap i use.Take them from my rom, in /etc/init.d/.
Those are /system , /data and /cache swaps, so no danger of removing sdcard.Also, it's faster.
I have set them to take 75 mb from system , 75 from cache ( i think ) and 100 from /data.
If you use them, give proper credits to their creators, delta-roh and harbir.
Hope this helps!
@c0dac0da , porting S4 apps to GB is not possible, as they use different api levels.

Costinutz32 said:
You can use the triple-swap i use.Take them from my rom, in /etc/init.d/.
Those are /system , /data and /cache swaps, so no danger of removing sdcard.Also, it's faster.
I have set them to take 75 mb from system , 75 from cache ( i think ) and 100 from /data.
If you use them, give proper credits to their creators, delta-roh and harbir.
Hope this helps!
Click to expand...
Click to collapse
umh... your method does not works...
we can do swap following this guidee: http://forum.xda-developers.com/showthread.php?t=2359182
I've used method 2 and it works fine.
"TappedOut" game now runs lag free and there's no FC

hiej said:
umh... your method does not works...
we can do swap following this guidee: http://forum.xda-developers.com/showthread.php?t=2359182
I've used method 2 and it works fine.
"TappedOut" game now runs lag free and there's no FC
Click to expand...
Click to collapse
That uses SD card.It's slower that integrated memory chips.
Here is the original thread for the mod i am talking about:
http://forum.xda-developers.com/showthread.php?t=2145133
Hope this helps!

http://forum.xda-developers.com/showthread.php?t=1453165
http://forum.xda-developers.com/showthread.php?t=2407298
Maybe you can include things from those ROM's ? I saw s3 Music Player and S4 Launcher.

Perfect ROM. But for this time some small problems.
1. I am missing SG4 weather widget.
2. When installing missing apps zip then I have some FCs at some of the apps like google +
Thanks for your job.

Today was a problem.
mxplayer could not watch the video on the Internet. first try with this rom. previous 4.1.2 or 4.2.2 mx player working.
stock gpu drivers may be because it is.
How do I update with 8150 gpu drivers?
I want to stay in this rom. Please help me.

cemka2012 said:
Today was a problem.
mxplayer could not watch the video on the Internet. first try with this rom. previous 4.1.2 or 4.2.2 mx player working.
stock gpu drivers may be because it is.
How do I update with 8150 gpu drivers?
I want to stay in this rom. Please help me.
Click to expand...
Click to collapse
you can find them here: http://www.mediafire.com/download/ybhq039p7f6bh8f/Shadow0-Rom-i8150zcla2-gpu+driver.zip
let me know if that fix
but for me mxplayer works fine with internet videos...

[APP][4.1+] HEBF Optimizer - Battery saver and root toolbox (2021/05/31)

Code:
*** Disclaimer
I am not responsible for any side effects (if any) or damages (if any) caused by this application.
This is not a 100% systemless app. If you are having problems, please just uninstall it then reboot.
Introduction
Created in the midst of a broken heart, HEBF Optimizer is an application that aims to increase the performance of your device, also by focusing on battery performance, we didn't forget it.
The application also features a useful and smart toolbox that you can use whenever you want.
"HEBF" stands for "empty heart, full battery"
Click to expand...
Click to collapse
Images
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Features
VIP Battery Saver:
VIP Battery Saver puts your device into a deep battery saving mode by setting the CPU governor along with several other parameters of your choice such as force-stopping apps ("hibernating"), forcing the device into idle state (doze) and disabling checked features (WiFi, bluetooth, etc). VIP can be used with Tasker to be triggered in certain events or scheduled within the app itself. It is a very useful option if want to keep your device alive as longer as possible.
Game Booster:
In contrast to VIP Battery Saver, this Game Booster ramps up the CPU to obtain better instant performance. It can also trigger the DnD mode and force-stop apps as well to avoid interruptions while gaming.
This is also a root toolbox:
HEBF provides a nice interface for power users to tweak their device. There are some advanced stuff like the Window Manager, ART Compiler Filter and well known stuff like a CPU and RAM Manager, Fstrim and a Cleaner section. There are also several general battery, performance internet twaks you can apply, all within a single app.
Click to expand...
Click to collapse
Installation instructions
Make sure you meet the requeriments:
Android 4.1+
Root access (although the app has a rootless version, it will be dropped out soon)
Download and install the .apk file or get the app in Google Play. See below get the downlod links.
Click to expand...
Click to collapse
Changelogs
Code:
Current version: 2.4.6, 2020-07-18
[new] Added Kernel Panic switch
[new] Added option to activate VIP Battery Saver when the screen goes off
[changed] CPU Manager is now deprecated and will be later removed, please use SPKM instead
[changed] Removed DPI Changer, please use the Window Manager instead
[changed] Removed VIP Profiles
[changed] Overall improvements to VIP Battery Saver behavior
[changed] Updated Games database
Click to expand...
Click to collapse
Downloads
Note: Android File Host build may take longer to be updated. Please use XDA Labs instead.
Download
Google Play | XDA Labs | AFH
Click to expand...
Click to collapse
Thanks to/Credits
Code:
* @Lennoard
* Android VIP
* Beta Testers and translators
XDA:DevDB Information
HEBF Optimizer, App for the Android General
Contributors
IvsomEmidio, Lennoard
Source Code: https://github.com/Lennoard/HEBF
Version Information
Status: Stable
Current Stable Version: 2.4.6
Stable Release Date: 2020-07-18
Current Beta Version: 2.3.5
Beta Release Date: 2019-11-16
Created 2016-06-18
Last Updated 2020-07-18

Downloads
Play Store (Stable Version)
2.2.0 available on beta
HEBF Google+ Community
Facebook Page
HEBF Blog

Reserved
Changelogs:
1.0.1b
Second beta release
Now HEBF notifies you when the thumbnails size is over 300Mb!
Fixed Force Close when switching to Landscape mode
Tweaks revisions
Added Force connection type indicator
Color changes
Text revisions
Added more cleaner options
Collapsing AppBar Layout on About screen. The new FloatingActionButton takes you to the build folder at AFH
HEBF now verifies whether the necessary files exists and shows a warning if does not
Updated credits
Updated licenses dialog
v1.0.2b
Third beta release
Attempt to fix Force Close bug at the first time (By asking for READ first)
Fixed and improved busybox detection (We hope so) Thanks to @Omario-242
Updated translations
We started to work on lighter performance tweaks
Source code clean up (Partial)
Application log (/system/etc/HEBF/app.log) (@Marília de Oliveira) BR
v1.0.3
v1.0.3 Released
HOT: Fixed FC due storage permissions on Android 6.0+ FOREVER
Now I don't need to kill myself
Changelog:
4rd beta release
Fixed Force Close bug at the first time (No luck before)
Version changes
Library updates
Updated translations
Fixed notification icon size
Added clean thumbnails at boot
v1.0.4 Pre-Stable
*Hot:* Added German translations by @VenityZ
*Hot:* Added profiles menu
Improved application's performance
Updated Tweaks (Thanks again to the myth @Paget96 for his mythness)
Small color changes
Improved dialogs look
Fixed notification icons
Removed cleaner scripts at boot
Removed strange shadow above the toolbar
Improved ART Fix Switch system
v1.0.5
Updated Tweaks
Added Kernel Panic
Added Settings screen
Fixed battery calibration dialog
Separated faster boot into 2 options
Removed tweaks Cards if they don't match with the Android version
Improved tweaks explanations (more coming real soon)
v1.1.2 (Especial Version)
Updated tweaks
Improved descriptions
Added widgets, check them out!
3 options for the Floating Action Button at the Main screen, check them out!
Added Force English language on settings
Better management of new versions: if a new version is installed, a notification will ask you to copy the files again
Added Power saver for multicore CPUs
Decreased margins size on landscape mode
DPI Changer and Hostname changer now show the current value as a hint
Added manufacturer's bloatware remover (Limited)
Force copy option now shows a progress dialog
New options for Google Play Services drain fix (Experimental)
WhatsApp files cleaner now shows the current size of the folders
Reduced necessary thumbnails size for a notification to show
Added Low Memmory Killer - minfree manager
Added Reduce in-call delay
Added Better rendering quality
Added use GPU for rendering
Added TCP tweaks
Added Google DNS
Added Better 3G connection
Added NET tweaks
Added Improve browsing
Added Better streaming
Improved block buttons layout
Improved CardView's ripple effect
Bug fixes
v1.1.4
Fixed problems with root access
Fixed problems with profiles and infinite progress dialogs
Fixed problems with the introduction of the application, which suddenly ends sooner than expected making an error appear asking to copy the files again.
General improvements for 4.4-
Other bug fixes.
v1.3b
Updated German translations by Christof Schäfer
Added Russian translations by XDA Member @Hanabishi Recca
Added tablet layouts
Added Telegram and Screenshots Cleaner
Added Low RAM Device flag
Adblocker updated
Improved application performance
UI and design changes
Improved navigation
Better support
General improvements for everyone on 6.0+
Bug fixes
v1.5.1- Hanabi
Fixed issues for 4.4-
Added a Build.prop Editor [Advanced options]
Added a Run as Root option [Advanced Options]
FStrim updated
Prevent service to be killed on boot so it can be finished correctly
Fixed back button not working for some screens
v1.5.2- HNOH
- Non-launcher shortcuts for apps [Android 7.1]
- DNS Changer added [Advanced Options]
- Entorpy Manager added [Advanced Options]
- Adaptive LMK control added
- Added Fsync control
- Design and layout changes
- Added a splash screen
- Enhanced logging [Settings]
- Small changes of information
v1.5.3
- Presets added to Build.prop editor
- Low Memory Killer updated (improved logic + apply at startup)
- Game Mode Removed
- Game Booster added
v1.5.4 (PLAYSTORE BETA)
Battery information
Notification improvements
Spanish translation reviewed by Alekss Ro
Initial Hindi translation by XDA Member @sohamsen
Added Turkish translation by Umut TURUNÇ
Hint for current DNS [Manual DNS @advanced Options]
Layout changes
v1.5.4-March Rain
Added presets for build.prop editor
Updated Low Memory Killer (RAM management profiles + improved logic + apply on boot)
Battery information
Spanish translation reviewed by Alekss Ro
Initial Hindi translation by XDA Member @sohamsen
Added Turkish translation by Umut TURUNÇ
The return of the SELinux switch
Notification improvements
Hint for current DNS [Manual DNS @advanced Options]
Layout changes
Removed Game mode
Game Booster added
Logging improved
Code improvements
2.0.0 FÊNIX
[!] Preferences were reset, some settings may have been lost
New Intro screen
Added a dashboard screen
Added a device info screen
Added a CPU Manager screen (basics for now)
Changed colors: The blood color of my broken heart is red, not pink
Decreased margins size
You can now stop HEBF services individually
You can now schedule fstrim and select which partitions to trim
Improved Game Booster and its widget
Improved ART Compiler Filter option
Improved VIP Battery Saver
added a widget and a Quick Settings Toggle
Improved Backup / Restore: you can now share, import or export a backup as a configuration file. It also supports directly opening confuguration.zip files
Moved uncategorized options to the "Tools" screen
Removed Wi-Fi sleeper
Added Wi-Fi Settings (user lvl 3)
Added Instant Doze option (6.0+)
Info about the DNS server (External link)
Better logging system
Google Play Services Drain Fix is back with a different approach
Widgets updated
Updated Settings screen
Liquid Smooth UI updated
Lots of bug fixes including:
/data/data junk size not being shown
Crash due permission denied errors
Root shell
Fsync path
Whatsapp cleaning failure
ANR while reapplying changes
Text not being shown in some small screens
VIP Battery saver improviments and new UI
Game Booster UI
Tweaks UPDATED
And much more (See GitHUB)
2.2.0 MATE
[!] Preferences were reset, some settings may have been lost
HEBF Account and its features; login using it or your Google Account
AppOps (if supported)
Auto start Manager
Create, save, restore and share backups using the Google Cloud
Quickly disable data, WiFi, location, bluetooth and sync to save battery
CPU Manager improved (added support for big.LITTLE - still a bit buggy )
CPU Tunables edit mode now adapts for numerical input
Doze idling mode selection
Whitelist / blacklist apps for Doze
Unforce idle button
Cleaner improved
Cloudflare DNS
Updated ART Compiler filters for Android 8.0+
Adaptive icon for Android 8.0+
Build.prop Editor improved (search props, better non-prop detection, fixed permission denied issues)
You can now create a script from scratch in the Scripts Runner
Scripts Runner will warn about scripts containing "sleep" and "exit" commands
Sysctl\'s navigation improved
You can now schedule mediaserver kill
You can now open .hebf files to restore a backup
Layouts for landscape mode and tablets
Boost widget
New white theme
HEBF Emulated Command Line
Root processes will be opened less often
Initial support for non-rooted devices
Themes improved
Fixed some problems with the settings screen
Other bug fixes
ROOTLESS Now Avaliable
Auto Optimizer job
and much, much more.

Tweaks summary
Fstrim
Discards "trims" unused blocks on a mounted filesystem, reducing the lag by running
Code:
fstrim -v /cache
fstrim -v /system
fstrim -v /data
using the fstrim binary (duh ).It is recommended that you fstrim at least once in a week.
Zipalign
Optimizes the android package files (and its uncompressed data) alignment. It is not "necessary" on 5.0+ apks
Let us quote developer.android.com :
Zipalign is an archive alignment tool the provides important optimization to Android application (.apk) files. The purpose is to ensure that all uncompressed data starts with a particular alignment relative to the start of the file. Specifically, it causes all uncompressed data whitin the .apk, such as images or raw files, to be aligned on 4-byte boundaries.
[...]
The benefit is a reduction in the amount of RAM consumed when running the application.
Click to expand...
Click to collapse
AdBlocker
[COLOR="#A400"]Not avaliable in the Play Store version, and may not be here for too long.[/COLOR]
Modifies the hosts file (/system/etc/hosts) to block all the advertisements, including in-app ads.
Faster boot
Sets the shutdown mode to hibernate and enables the Quick Power On feature, speeding up the boot time.
Disable bootanimation
Reduces the boot time by disabling the bootanimation (It may seem that your device will not turn on correctly, but it is normal).
Improve battery
Avaliable for 5.0- and 5.0+ (yes), Optimizes the Wi-Fi scan interval, enables the power saving mode, disables the error reports without performance impacts to improve your battery life.
Google Play Services drain fix
Not avaliable in the Play Store version.
Fixes the battery drain caused by some of the Google Play Services background services.
WARNING: IT WILL DISABLE THE SERVICES, ENABLE THIS OPTION ONLY IF YOU ARE OK WITH IT AND IF YOU ARE EXPERIENCING DRAIN.
Avaliable services:
Location
Check-in
System update
User report
Reenabling the services may take some time, please be patient
Wi-Fi Sleeper
Increases your battery life by controlling, preventing and scheduling the Wi-Fi to switch itself on/off.
The value set for WiFi idle wait is 15 seconds
Power saver for multicore CPUs
This CPU balance attempts to run the workload in the system on minimum number of CPU packages and tries to keep rest of them idle for longer duration, helping other packages to be in idle state and save power.
First, it checks whether your device has the power suspend mode and then set the value according to your selection to ys/kernel/power_suspend/power_suspend_mode
Let's quote android.com
The power states of the system on a chip (SoC) are: on, idle, and suspend. “On” is when the SoC is running. “Idle” is a medium power mode where the SoC is powered but doesn't perform any tasks. “Suspend” is a low-power mode where the SoC is not powered. The power consumption of the device in this mode is usually 100 times less than in the “On” mode.
Click to expand...
Click to collapse
And kernel.org:
The kernel supports up to four system sleep states generically, although three
of them depend on the platform support code to implement the low-level details
for each state.
The states are represented by strings that can be read or written to the
/sys/power/state file. Those strings may be "mem", "standby", "freeze" and
"disk", where the last one always represents hibernation (Suspend-To-Disk) and
the meaning of the remaining ones depends on the relative_sleep_states command
line argument.
Click to expand...
Click to collapse
Note that in Android is a bit different but the thought is the same
Disable manufacturer bloatware
Not avaliable in the Play Store version. Currently only available for Sony
Freezes some useless packages and applications, you choose which.
Performance tweak
Enables the performance tunning mode, decreases the colors number to 16bpp (16 bits per pixel) and optimizes the "fling" velocity (smooth scroll) for a general improvement with minimal impact on battery.
The 16bpp mode is most noticiable in darker areas.
Best Multitasking
Tunes the Low memory killer parameters for a better multitasking profile, based on the amount of RAM available.
Gaming mode
Optimizes the FPS limit, enables purge of assets and frees more RAM for performance improvements in games.
Reduce in-call delay
Reduces the delay to receive or end a call
Better scrolling
Might drain
Improves the scrolling responsiveness and speed.
Liquid smooth UI
Can drain
Optimizes the touch pressure scale for improved user interface elements.
Improve rendering quality
May drain
Optimizes the screen composition properties and enables overlay UI mode for a better graphics quality.
Use GPU Acceleration
Will drain
Enables the hardware accelerated UI, forces GPU screen composing and disables the vsync for a much better performance at the cost of battery.
TCP tweaks
Improves various TCP values for the IPv4 protocol such as timeout and sockets reuse.
Use Google DNS
An public alternative to your current DNS provider. Google DNS (8.8.8.8 and 8.8.4.4) will improve the security and speed up the browsing.
Guess what, it is free.
Improve 3G speed and signal
Improves a set of RIL and HSDPA properties, prefix and GPRS classes to improve the quality of the connection.
Improve browsing speed
Tweaks for the buffer size of the connection types, from LTE to GPRS. Results in a better browsing experience.
Better video streaming
Tweaks for the stagefright (the Android media library, not the bug). Results in smoother video streams.
Force connection type indicator
Attempts to force the connection indicator to show (The 4G/LTE, H+, H, 3G, E or in some unfortunately cases, G icon on statusbar). Requires a AOSP or AOSP based Custom ROM.
ART Fix
Only forAndroid 5.0+
Sets the dex2oat as interpret only, making the applications load faster.
The dex2oat is the new runtime since Lollipop, it compiles the dex file directly so your processor can execute the code natively. This process to take the dex and prepare for a direct process is called OAT.
According to Google, interpret only would skip all compilation and relies on the interpreter to run code. This should cause:
Apps will load faster as dex2oat won't touch the code again, so, no more waste of storage too.
There will be less time to that screen "Optimizing app X of X"
Battery calibration
Calibrates your battery by erasing the batterystatus.bin file generated by the Android OS containing battery statistics (which sometimes gets corrupted). YOU MUST ONLY CALIBRATE WITH BATTERY LEVEL AT 100%.
Kernel Panic
Kernel panic is an action performed when the system detects a fatal software / hardware error from which it can't recover. Similar to the blue screen of death, of which I was victim. (Dayumm :/ )
Disabling it may slightly reduce lags and avoid random reboots.
Disable logging
If you don't want to see the Android striving to record everything that is happening in all applications, enable this option.
Some say that this can save battery...
SELinux Changer
Tries to changes the Security Enhancements status (SELinux) by running
Code:
setenforce [ ]
On Android 4.4 and later, the default value is enforcing, unless changed by a custom kernel.
DPI Changer
Changes the LCD density. Smaller values are equal to larger screen space
Default DPI for some screen resolutions:
Code:
240x320(ldpi) - 120
320x480(mdpi) - 160
480x854(hdpi) - 240
540x960(hdpi as well) - 240
720x1280(xhdpi) - 320
1080x1920(xxhdpi) - 480
Warning: Please disregard the above information if you are running this application on a Tablet.
Hostname Changer
Another extra feature to change the hostname (the device's name when connected to a Wi-Fi or Ethernet network).
The default name is someting like android-0d02d3352rd2
See:

The best App for tweaking! ❤
God job, my team! ?

Nice APP! It helped me so much
Sent from my Moto G 2014 using XDA-Developers mobile app

DeluxeMark said:
Nice APP! It helped me so much
Sent from my Moto G 2014 using XDA-Developers mobile app
Click to expand...
Click to collapse
Thank you, please keep an eye on it and report anything you judge necessary!

Would be possible to add a section for RAM manager? It was perfect
Sent from my Moto G 2014 using XDA-Developers mobile app

DeluxeMark said:
Would be possible to add a section for RAM manager? It was perfect
Sent from my Moto G 2014 using XDA-Developers mobile app
Click to expand...
Click to collapse
We're looking into it with the "profiles" concept but please, formalize the feature request here

Crashed on first start up on my Sony Xperia Z3 with Android N Preview 3
Did a restart of the app and it seems to work just fine.
Somehow it doesn't detect the busybox installation as it constantly gives
out the error message (I have sterricsons busyboy installed and updated).
Enabled a few tweaks here and there,
Will probably give feed back if I notice any improvements.

Omario-242 said:
Crashed on first start up on my Sony Xperia Z3 with Android N Preview 3
Did a restart of the app and it seems to work just fine.
Somehow it doesn't detect the busybox installation as it constantly gives
out the error message (I have sterricsons busyboy installed and updated).
Enabled a few tweaks here and there,
Will probably give feed back if I notice any improvements.
Click to expand...
Click to collapse
This crash is due storage permission being reseted for some reason, just in case it still remains crashing, check it on Settings.
We'll put it on FAQ soon.
About the busybox... That's a problem. Is it installed at /system/xbin?
And finally, Android N support is currently not guaranteed so surely there is work to be done
Thank you for your feedback, we appreciate your help

Lennoard said:
The crash is probably due the storage permission for some reason being reseted. Just in case it still remains crashing, check it on Settings
About the busybox... That's a problem. Is it installed at /system/xbin?
And finally, Android N support isn't guaranteed so surely there is work to be done
Thank you for your feedback, we appreciate your help
Click to expand...
Click to collapse
Doesn't chrash anymore, even after a reboot.
About busybox, it is installed to su/xbin (default on N?) tried to change it int the installer to system/xbin but it doesn't work.
Will it affect the app as it can only access system/xbin?
Than N isn't fully supported yet is clear to me
I like to experiment with beta apps!
EDIT: I now simply copied the busybox file from su/xbin to system/xbin and it seems to work,
at least there's no error pop up anymore

Omario-242 said:
Doesn't chrash anymore, even after a reboot.
About busybox, it is installed to su/xbin (default on N?) tried to change it int the installer to system/xbin but it doesn't work.
Will it affect the app as it can only access system/xbin?
Than N isn't fully supported yet is clear to me
I like to experiment with beta apps!
EDIT: I now simply copied the busybox file from su/xbin to system/xbin and it seems to work,
at least there's no error pop up anymore
Click to expand...
Click to collapse
Niiiiiiiiiice Hacky solution it's cool because it will work lol
You can also check by typing
Code:
busybox echo "Testing"
on the terminal, check where the terminal is grabbing the binary to work (generally /system/xbin & bin so that's why that question)
Peace bro
EDIT: you *might* have to chmod and chown the /system/xbin/busybox
Code:
mount -o rw,remount /system
chmod 755 /system/xbin/busybox
chown 0:2000 /system/xbin/busybox
mount -o ro,remount /system

Lennoard said:
Niiiiiiiiiice Hacky solution it's cool because it will work lol
You can also check by typing
Code:
busybox echo "Testing"
on the terminal, check where the terminal is grabbing the binary to work (generally /system/xbin & bin so that's why that question)
Peace bro
EDIT: you *might* have to chmod and chown the /system/xbin/busybox
Code:
mount -o rw,remount /system
chmod 755 /system/xbin/busybox
chown 0:2000 /system/xbin/busybox
mount -o ro,remount /system
Click to expand...
Click to collapse
It already has the right permissions and owner set up.
But the terminal command dosn't seem to work.
Not a single reaction after typing the commands

Testing... Nice work ??
Sent from my D5803 using XDA Free mobile app
---------- Post added at 11:26 AM ---------- Previous post was at 11:18 AM ----------
Gave FC to open the application later after the application worked correctly.. How can I find out the directory of the application Log?
Sent from my D5803 using XDA Free mobile app

Omario-242 said:
It already has the right permissions and owner set up.
But the terminal command dosn't seem to work.
Not a single reaction after typing the commands
Click to expand...
Click to collapse
It should print what is inside the double quote

Lennoard said:
It should print what is inside the double quote
Click to expand...
Click to collapse
Either I'm stupid or my device, now it works
But that does'nt tell me which of the busybox installations is used (system/xbin or su/xbin), does it?

Marília de Oliveira said:
How can I find out the directory of the application Log?
Click to expand...
Click to collapse
The full log of the app isn't stored, according to Google, it can lead to performance issues. (Not sure about that G)
But, you can grab the logcat using the "CatLog" app from the post #4, then you just add a "hebf" filter and start the app again
Peace
EDIT: We will add the log storage in the next build, it's beta anyway
---------- Post added at 04:43 PM ---------- Previous post was at 04:26 PM ----------
Omario-242 said:
But that does'nt tell me which of the busybox installations is used (system/xbin or su/xbin), does it?
Click to expand...
Click to collapse
Well, I've made a test.
Moved the busybox to su/xbin (This folder doesn't exist here :v)
And the terminal is returning this on the attached image
So, if you typed busybox echo "Test" and it returned "Test" correctly, the system is using the path that actually works whatever it is.
So if the shell can do it , I think there's no problem with su/xbin.
I'm gonna just add a exception on the busybox check Fragment on the app and there we go

New Beta Uploaded : 1.0.2b
See changelog for more details!

1.0.1b and 1.0.2b are with FC bug on Android 6.0+ at the first launch we are working on it plase wait for v1.0.3b

LKT ? legendary.kernel.tweaks - Advanced Governor & Kernel Tweaks

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
High performance & power saving tweaks for all devices (THAT ACTUALLY WORK)​
Introduction
LKT is a cumilation of different strategies that target certain kernel settings. What makes this special and stand out from the crowd is being universal and device specific at the same time. And it's also BS free. Using simple functions LKT detects the hardware of your device then it applies the corresponding changes. It does support all mainstream platforms including Snapdragon, Kirin, MediaTek etc. covering hundreds of devices.
These tweaks have been tested and can stand up to 12-14H of SOT with no-compromise on performance all smooth as a baby's bottom.
However, it should be noted that this does not apply to gaming, facebook, snapchat, instagram and heavy camera usage ...etc
Nothing can be done for anything that is an automatic battery killer and forces maximum resources usage at all the time.
How does it work?
LKT aims to achieve a balance between power consumption and performance. Compared to tuning the parameters manually, LKT adopts Project WIPE open source interactive parameters for all mainstream SOCs that are generated via machine learning AI and can adapt to multiple styles of workload sequences. This idea is similar to EAS, which takes into account both performance and power consumption costs through power consumption models and workload sequence. But obviously, EAS has a much lower response time and replaces tuning with decision logic. In addition, it also includes other parameter tuning, such as HMP scheduler parameters, virtual Memory, GPU, IO blocks tuning, and doze rules to unify the rest of the kernel parameters for a more consistent experience.
LKT also supports schedutil and other EAS governors in devices like the Pixel 2. Unlike interactive, schedutil does not provide a wide range of tuning parameters but there are some workarounds. In Snapdragon 835 for example depending on what profile is selected, LKT limits the maximum frequency of big cores accordingly because big clusters power efficiency of SD835 dramatically decreases above 2 GHz, as a trade of losing 15% performance, improving power consumption by 40% or more is a much better deal.
Features
Multi-Profile
Improved smoothness & battery life
Advanced interactive governor tuning (Project WIPE)
EAS devices Support
RAM management enhancements
IO blocks enhancements
Enabled & configured wakelock blocking
Disabled a excessive logging at kernel level (Improves battery life as well as performance)
Other miscellaneous adjustments to enhance power efficiency
Profiles
Battery - Can acheive ~2 hours or more longer on-screen battery life, may lag in some scenarios where the load fluctuates dramatically.
Balanced - Can acheive ~1.5 hours or more longer on-screen battery life with little performance compromise .(Recommended)
Performance - Can acheive ~1 hour longer on-screen battery life , same as balanced profile with more responsiveness. .
Turbo - Ideal for intense high demanding tasks, where the load drastically fluctuate (not necessarily in games) . Will ensure reducing lags by ~90% for no more than ~20% increase power in consumption.
Click to expand...
Click to collapse
Requirements
Magisk or SuperSU or init.d support
Busybox
Installation
Flash in TWRP or Magisk manager
Follow the given instructions
Reboot
Read the FAQ from here or here before asking anything. (Regularly updated)
Credits
Code:
Project WIPE contributors [URL="https://github.com/yc9559/cpufreq-interactive-opt/tree/master/project/20180603-2"]Github[/URL]
yc9559 - @CoolApk
cjybyjk - @CoolApk
[U]Special Thank[/U]
Zackptg5 & ahrion - Unity template
topjohnwu - Magisk
osm0sis - Busybox
Contributors
@korom42
Sources
Original XDA thread
Github
License
Licensed under the GNU General Public License v3
Donate to support further LKT development

FAQ(frequently asked question)
Also check for FAQ here (More often updated)
• How do I apply these tweaks?
Simply flash LKT zip in recovery or Magisk app then reboot.
• Do I have to be rooted?
Yes, LKT needs either Magisk or SuperSU or init.d support.
Beware that LKT is a collection of advanced tweaks that act on kernel level. If you don't know how it works, then please try this at your own risk. I won't be responsible for any damage or loss. Never forget to make backups.
• What are the available profiles ?
Battery: Can acheive ~2 hours or more longer on-screen battery life, may lag in some scenarios where the load fluctuates dramatically
Balanced: Can acheive ~1.5 hours or more longer on-screen battery life with little performance compromise (recommended)
Performance: Can acheive ~1 hour longer on-screen battery life , same as balanced profile with more responsiveness
Turbo: Ideal for intense high demanding tasks, butter smooth gaming for a long periods. Will ensure reducing lags by ~90% for up to ~20% more power consuption than stock.
Click to expand...
Click to collapse
• How to switch between profiles?
Method 1
To access the command controls screen using terminal type
Code:
su
lkt
Then follow the instructions
Method 2
Now you can also you run these commands to directly switch profiles (must run with root permissions)
Code:
lkt 1 (for battery profile)
lkt 2 (for balanced profile)
lkt 3 (for performance profile)
lkt 4 (for turbo profile)
Method 3
You can also to re-flash the module twice to change the profile but you will have to reboot using this way.
• Can I use LKT with another MOD ?
** Compatibility list** You can still these mods since they do not affect LKT parameters.
Universal XML Patcher
GMS Doze
ForceDoze, Naptime, Greenify, Amplify, Power Nap
MCS (Magic charging switch) & Charging control mods..etc
BlackenedMod (Pixel 2)
** Incompatibility list ** Do not use similar mods with LKT, here is a list of some known MODs that will interfere
AKT (Advanced Kernel Tweaks)
Spectrum
Helix Engine
L-Speed
GovTuner
Every bullsh*t placebo MOD like : CrossBreeder, NFS, KITANA, FeraDroid ..etc
Heavily tweaked ROM such as : xXx (OP6/6T)
• Will this work on my ROM & Kernel ?
It should work on almost every Stock, AOSP or Lineage based ROM & Kernel
The only problem is with heavily tweaked ROMs, they can interfere with LKT.
• Will this work on my device?
This mod support a large list of devices you can check the compatibility list.
• How to make sure that LKT is working ?
Using a file explorer with root access check LKT logs in the location below ( share & upload yours in case of having troubles)
Code:
/data/LKT.prop
•I cannot find or open LKT logs
To properly open LKT.prop you need a file manager with root access your app may not be working correctly. Here's some apps I can recommend
MiXplorer
FX File Explorer + ROOT addon
You can also access your alogs using terminal by running this code
First type su then copy and past this line :
Code:
cat /data/LKT.prop
• My logs are incomplete
Make sure you are using the latest version of Magisk 18.0+
Install busybox by @osm0sis
• My device Lags or not longer smooth What do I do?
This can happen and it's a normal thing. As I have stated before, all these tweaks have been done for fit certain usage which might not be the same as yours. Because this, your device may lag in some scenarios under heavy loads (If you are experimenting huge lags, you have done something wrong). And yes, this can be fixed. We have a couple of ways of fixing it. First of all if you are using battery profile try switching to another one, if this doesn't help you consider the following steps :
Do a factory reset
Get rid of unnecessary background apps
Try a different ROM or Kernel
Try another profile
• These settings don't work & I'm not getting great screen on time
Keep in mind these tweaks have been tested on certain scenario that might not the same as yours, read the introduction in OP to understand more about this. However if you are getting worse results than before you are probably doing something wrong and here are some recommendations for you
Do a factory reset
Get rid of unnecessary background apps
Try a different ROM or Kernel
Try another profile
• How to update LKT?
Dirty flash the new zip or install the update via Magisk manager and it will automatically upgrade.
• How to uninstall LKT?
Flashing the module for the second time will remove LKT. You can also remove it from Magisk app.
Compatibility
Snapdragon 845
Snapdragon 835
Snapdragon 820-821
Snapdragon 810-808
Snapdragon 801-800-805
Snapdragon 660
Snapdragon 652-650
Snapdragon 636
Snapdragon 625-626-630
Snapdragon 615-616
Snapdragon 450
Snapdragon 435
Snapdragon 430
Snapdragon 425
Snapdragon 410-412
Snapdragon 400
Exynos 9810 (Samsung)
Exynos 8895 (Samsung)
Exynos 8890 (Samsung)
Exynos 7420 (Samsung)
Kirin 970 (Huawei)
Kirin 960 (Huawei)
Kirin 950-955 (Huawei)
kirin 650-655-658-659 (Huawei)
Helio x20-x25 (MT6797-MT6797T)
Helio x10 (MT6795-MT6795T)
Helio P10 (MT6755)
Intel atom Z3560-3580
Click to expand...
Click to collapse
**Please note that even if your device isn't listed here some parameters may still apply
Changelog
Code:
v1.5.2 (11/03/2019)
- Disabled GPU thermal restrictions on Mediatek SoCs
- Various fixes and CPU enhancements for Mediatek SoCs
- Removed zRAM (SWAP) configuration
- Other minor changes & enhancements
- Bug fixes
v1.5.1 (07/03/2019)
- Bug fixes
v1.5.0 (06/03/2019)
- EAS fixes and performance enhancements
- GPU parameters adjustements
- Disabled GPU thermal restrictions on Snapdragon SoCs
- Adreno Idler tweaks enhancements
- Storage scheduler enhancements
- Memory management enhancements
- Various zRAM & SWAP optimisations
- Other minor changes & enhancements
- Bug fixes
v1.4.9 (09/02/2019)
- Memory management adjustments
- Fixed interactive governor parameters being overwritten by system after a while for some devices
- Added back deep-sleep enhancements props
- SWAPs/zRAM are no longer disabled
- Auto-detect existing profile when upgrading (user interaction is not needed anymore)
- Minor bug fixes
v1.4.8 (05/02/2019)
- Increased delay after boot
- Bug fixes
v1.4.7 (04/02/2019)
- EAS profiles fixes
- CPU boost fixes for some devices
- Memory management enhancements
- Removed any deep-sleep related tweaks
- Bug fixes
v1.4.6 (02/02/2019)
- Important bug fixes
- zRAM is not tweaked anymore and left for the kernel (only disabled for devices +6GB RAM)
v1.4.5 (01/02/2019)
- Re-worked EAS profiles
- Prefer schedutil on EAS kernels
- Added CPUSET optimizations
- Added schedtune optimizations
- Added control groups (CGroups) optimization
- Enabled zRAM for 4GB RAM devices
- Enabled & adjusted Low memory killer
- IO block tuning enhancements
- FileSystem (FS) enhancements
- Enabled Fast Dormancy (may help with cellular network idle drain)
- Major bug fixes
v1.4.4 (19/01/2019)
- Unity template update 3.2
- SoC detecion enhancements
- Increased delay at boot before applying tweaks to 1 min
- Minor enhancements
- Bug fixes
v1.4.3 (16/01/2019)
- Unity template update v3.1
- Fixed changing LKT profile not sticking after reboot
- Added ability to change profiles with simple commands (useful for tasker)
```
lkt 1 : for battery profile
lkt 2 : for balanced profile
lkt 3 : for performance profile
lkt 4 : for turbo profile
```
- EAS fixes
- Improved compatibility for custom kernels
- Removed Low Memory Killer tweaks
- Swapping is no longer disabled for devices less than 4GB RAM
- Bug fixes
v1.4.2 (01/01/2019)
- More Bug fixes
v1.4.1 (01/01/2019)
- Fixed some bugs after last update
v1.4.0 (01/01/2019)
- SoC detecion enhancements
- Bug fixes
v1.3.9 (29/12/2018)
- Added command line controls
- Now LKT perefers interactive if kernel has both schedutil & interactive
- Less aggressive LMK
- Crash fix for some devices
- Other minor changes & bug fixes
To access the new commands screen using terminal type
```
su
lkt
```
Then follow the instructions
v1.3.8 (28/12/2018)
- SoC detection issues fixes for samsung & other devices
v1.3.7 (27/12/2018)
- Fixed system crash & missing logs after last update
- Other minor changes
v1.3.6 (27/12/2018)
- Fixed soc.txt file not being created when SoC detection fail
- Added new wakelocks to block
- Adreno Idler parameters changes
- Minor enhancements
- Bug fixes
v1.3.5 (26/12/2018)
- SoC detection issues fixes
- Reduced entropy values
- Minor enhancements
- Bug fixes
v1.3.4 (24/12/2018)
- Added support for snapdragon 4xx series
- Added support for Helio P10 (MT6755), kirin655, kirin658, kirin659
- Fixed LTE Signal bug
- Fixed some parameters not being applied
- Fixed detection bug for snapdragon 660
- Added device support check in logs
- Unity template update 2.2
- Script enhancements
- Bug fixes
v1.3.3 (23/12/2018)
- EAS parameters adjustments
- Reverted HMP scheduler changes
- Fixed RAM capacity & CPU frequency not displayed properly in LKT.prop
- Crashes bug fix
- Scrolling bug fix
- Crashing apps bug fix
- Minor enhancements
- Bug fixes
v1.3.2 (22/12/2018)
- Minor installation bug fixes
v1.3.1 (22/12/2018)
- EAS tuning is back for more devices (manual parameters - not WIPE)
- EAS parameters adjustments
- HMP scheduler adjustments
- Updated RAM detection method
- Memory management fixes
- LMK enhancements
- Added Lazyplug tunning
- Removed busybox check
- Module template updated to latest UNITY 2.1
- Module installation fixes
- Minor enhancements
- Bug fixes
v1.3.0 (19/12/2018)
- Fixed hardware auto-detection fail after last update for some devices
- Added support for sultanxda cpu boost implementations
- Updated to latest UNITY template 2.0
- Bug fixes and refinemetns
v1.2.9 (18/12/2018)
- Important chip detection fixes
- Improved swap detection & removal
- Bug fixes
v1.2.8 (18/12/2018)
- Bug fixes for manual chip detection workarround
v1.2.7 (18/12/2018)
- Minor fixes
v1.2.6 (17/12/2018)
- Added manual workarround for devices with unrecognized chip (Huawei,Xiaomi etc..)
- Removed EAS support (except sd845) untill further notice (too experimental)
- Corrected SD845 configs
- Agressive tunded LMK for Turbo profile for better gaming experience
- Fixed Termux app conflicts
- Bug fixes and refinemetns
v1.2.5 (17/12/2018)
- Added Performance & Turbo profiles
- Added partial support (balanced profile only) for exynos9810, kirin650, sd615
- Fixed battery drain for EAS devices
- Fixed some devices not being recognized (again)
- Fixed some bugs with low RAM devices
- Fixed RAM capacity not being displayed correctlly
- Script refinements
- A lot of bug fixes
v1.2.4 (16/12/2018)
- Fixed connectivity issues for some devices
- Improved SOC chip recognition for some devices
- Other minor bug fixes & refinements
Thanks to @pKrysenko & all telegram group members for testing
v1.2.3 (15/12/2018)
- Minor bug fixes
v1.2.2 (14/12/2018)
- EAS parameters enhacements
- Memory tuning enhancements
- Added support to SD615/SD616
- Changed hardware detection method
- I/O scheduler changes
- Removed forced doze for GMS & ril services
- Improved scrolling & FPS in applications
- Added detailed battery health check
- Other minor bug fixes & improvements
v1.2.1 (07/12/2018)
- Fixed a bug that makes governor parameters not stick after a while
- Fixed a bug where CPU is not recognized correctly (Improved SoC detecting)
- Other minor bug fixes & improvements
v1.2 (05/12/2018)
- Added missing cpu boost for some SoCs on balanced profile
- Improved swap detection & disabling (again)
- Reviewed & removed some stuff
- Other minor bug fixes & improvements
v1.1 (04/12/2018)
- Fixed a bug where chip name in upper case isn't recognized
- Swap partitions detecting improvements
- Some small but important script code fixes
Thanks to whalesplaho @XDA for testing and discovering this
v1.0 (04/12/2018)
- First release
Downloads
• Google Drive
You can also download LKT from Attachments or Magisk repo
Beta testing & Support
• Join our telegram chat

Will this change any of my settings in kernel auditor and HEBF optimizer? Cause you said don't use with L speed and L speed can change some of my kernel parameters in kernel auditor and HEBF can if not setup the right way.... Does this module have a U.I
PoochyXXX

PoochyX said:
Will this change any of my settings in kernel auditor and HEBF optimizer? Cause you said don't use with L speed and L speed can change some of my kernel parameters in kernel auditor and HEBF can if not setup the right way.... Does this module have a U.I
PoochyXXX
Click to expand...
Click to collapse
It's better to not use any other mods with this so they won't conflict, if your device is supported you won't need anything else
This module does have a UI, to access it via terminal type su then lkt and follow the instructions. Please refer to the help section next time before asking anything.

korom42 said:
It's better to not use any other mods with this so they won't conflict, if your device is supported you won't need anything else
This module does have a UI, to access it via terminal type su then lkt and follow the instructions. Please refer to the help section next time before asking anything.
Click to expand...
Click to collapse
Alright will do
PoochyXXX

Unistaller zip.......?
Plz
Sent from my GT-I9500 using Tapatalk

nomigujjar said:
Unistaller zip.......?
Plz
Sent from my GT-I9500 using Tapatalk
Click to expand...
Click to collapse
Read the FAQ

Hello,
My device is Samsung Note 4 - SM-N910F.
I'm not on Samsung but on AOSP (6.0.1 - because of some outdated xposed mods) as I prefer stock, bloatware-less, android ROM.
The thing is, battery life has always been worse than original Samsung ROM, mainly because of doze not being strict enough, and lack of wakelocks optimisation.
Naptime, Greenify and Amplify helped me reducing those issues, along with Kernel Adiutor underclock increasing battery life. And Icebox for freezing battery using when screen is turned off.
Now comes your work, I flashed your zip. I was a bit skeptical of what it could make to my OS to magically improve battery life... But I have to be honest, it improved blocking those ridiculous wakelocks when my phone is idle.
See by yourself : 0.2% of battery during 6h sleep (airplane mode on, because radio waves). When it is usually 0.8% to 1%. Ofc when phone is used like using camera, it won't do magic over battery, but those unnecessary wakelocks event seems to be fixed.
So, yes. Thank you, thank you very much.

I got a weird bug on the poco f1 using lkt (mostly balanced profile) when I charge my battery indicator get stuck to 75%. However it still charge since it rest a bunch of time stuck to 75%
Rom xiaomi.eu
Kernel Extreme kernel v9

Hello. I installed the zip without problems and restarted my phone. Nowhere, however, do I see something of cloudy. Neither at Mtweaks or in the info settings themselves. How do I know that it works now? And how can I change the profiles?

cosmobi said:
Hello. I installed the zip without problems and restarted my phone. Nowhere, however, do I see something of cloudy. Neither at Mtweaks or in the info settings themselves. How do I know that it works now? And how can I change the profiles?
Click to expand...
Click to collapse
Read the F.A.Q

Does this mod stay active after each reboot? Or do I've to select each profile on reboot

fi5z.x9 said:
Does this mod stay active after each reboot? Or do I've to select each profile on reboot
Click to expand...
Click to collapse
Yes it does stay active by saving the selected profile even after reboot.

Would you consider LeeDroid a heavily tweaked ROM, and one that would interfere with LKT? I removed all L-Speed settings, and I'm getting incredible performance yet slightly less SOT. I'm willing to make the sacrifice, unless you would advise against using this MOD with LeeDroid. Thanks in advance for any response, and awesome work!

How does this mod compare to the NFS-Injector module? Can they be used safely together

Hi, how do I change profile.. I am on balanced need to go to performance
I tried reinstalling but while reinstalling it automatically detected device in balanced and didn't ask me to change

Harshdeepagrawal said:
Hi, how do I change profile.. I am on balanced need to go to performance
I tried reinstalling but while reinstalling it automatically detected device in balanced and didn't ask me to change
Click to expand...
Click to collapse
MDV106 said:
How does this mod compare to the NFS-Injector module? Can they be used safely together
Click to expand...
Click to collapse
If you took 10 seconds to read the FAQ you wouldn't have to ask these questions.
https://telegra.ph/LKT---FAQ-03-25

korom42 said:
If you took 10 seconds to read the FAQ you wouldn't have to ask these questions.
https://telegra.ph/LKT---FAQ-03-25
Click to expand...
Click to collapse
Thanks for sarcasm

korom42 said:
If you took 10 seconds to read the FAQ you wouldn't have to ask these questions.
https://telegra.ph/LKT---FAQ-03-25
Click to expand...
Click to collapse
Im glad I didnt, this module is useless anyway.

MDV106 said:
Im glad I didnt, this module is useless anyway.
Click to expand...
Click to collapse
Right.. it clearly is ??

General [Magisk] Build.prop Enhancer

As an addition to my last post regarding A53 mods, I think its necessary I provide some Build.prop tweaks.
What does this module do?
It tweaks the build.prop file within /system partition and enabled some extra features.
The list goes on:
+ Vulkan - Enables Vulkan rendering within the home launcher which theoretically improoves animation's performance
+ Zygote Preforking - Makes apps load faster
+ Enhanced Launcher Memory Tweaking - Keep launcher in memory, which in theory should improove animation's performance
+ Hibernation (AKA Fastboot like on windows/linux based distros) - Saves your system to a hibernation file which your system can boot from which will increase system boot time significantly
+ RIL Locks Optimizations - Improoves radio
+ Fix Call Delaying - When someone calls you may have a slight delay before your OS tells you someone is calling u
+ Furthering Audio Improovements from A53 Mods module - Improove audio quality

here we go

Cool

TringQuack said:
here we go
Click to expand...
Click to collapse
NEW VERSION