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CyanogenMod is a free, community built, aftermarket firmware distribution of Android 5.1.1 (LOLLIPOP), which is designed to increase performance and reliability over stock Android for your device.
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.
Unofficial build of CyanogenMod 12.1(Android 5.1.1) for the HTC Explorer (Pico)
Notable features:
No Maps 7 glitches, Browser glitches, Gmail glitches, etc.
Uses ION memory allocator
Native Sd-Card -- Using sd-ext partition for system and data
F2FS Support In kernel and Device tree
Uses the newest Adreno (graphics) libraries and firmware available for our platform (these graphics libraries are newer than the graphics libraries in any other ROM)
Significantly smoother/faster graphics as a result of the new graphics libraries
Removed many hacks designed for old graphics
CAF KitKat 2.7 branch Adreno blobs
What's working:
RIL
Data Connection
Display
Stock browser
Camera
WiFi
GPS
WiFi tethering
Bluetooth
Bluetooth tethering
SDcard
Video playback
Audio playback
Headset
Audio Recording
Sensors of All type
Not working:
OMX ( hardware decoding/encoding )
Camcorder
Download:
BETA#1 : http://forum.xda-developers.com/showpost.php?p=61134823&postcount=316
CyanogenMod 12.0 Builds
Gapps :- https://www.androidfilehost.com/?fid=95897840722646482
Install instructions:
Use Class 6 or Class 10 sd-card for best performance
Make 2 ext4 sd-ext partitions like this
1st partition :- sd-data --->> 1GB minimum
2nd partition :- sd-system --->> 1.2 GB
Flash the updated [03/02/2015] TWRP 2.8.5.0 Recovery
Convert your /data and /system partition to f2fs you can find it in wipe option
Wipe all partitions
Flash the cm-12.1-*-UNOFFICIAL-pico.zip
Reboot
If you Stuck at HTC Splash Screen go into bootloader mode, take out boot.img from rom zip and flash it
Reboot
Done!
After first boot reboot back to recovery
Flash Gapps
Source:
https://github.com/CyanogenMod
Thanks to:
All Pico developers before me
PecanCM (TeamHackLG)
LegacyXperia
Use BUG Tracker in Thread to report your Bug
If you want to help fixing those bugs, please report the bugs in the bug tracker and provide me logcat or i cant help you. Thanks!
Logs are needed (logcat/dmesg/last_kmsg), not just "got FC" or "+1" useless replies.
You can get more info here on how to take log HERE
Donations :-
Buy Me A cup of Bear click on donate to ME button
XDA:DevDB Information
Android 5.0 lollipop ( CM-12.1 ) For HTC Explorer, ROM for the HTC Pico (Explorer)
Contributors
kirmaniarslan, Sachin Thomas
Source Code: https://github.com/HtcLegacy
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.0.x
ROM Firmware Required: Rooted
Based On: CyanogenMod
Version Information
Status: Beta
Current Beta Version: 1
Beta Release Date: 2015-03-03
Created 2014-11-19
Last Updated 2015-06-11
Changelog :-
CyanogenMod 12.1
Beta#1 03/06/2015 :
- Lollipop 5.1.1
- CM-12.1 Upstream
- Fixed Deepsleep issue
- Disable dialer lookup by default
- Switched to QCOM power HAL
- Added LZ4 Compress/decompress support
- Update zram and zsmalloc up-to 3.17 kernel changes
- inherit media_codecs_google_video_le.xml better for low end devices
- update ril.h for 5.1
- Disable dex2oat watchdog
- Don't disable jit cache
- Set dalvik.vm.dex2oat-filter=balanced
- Disabled LTE as our device doesnot support it
- Update Audio policy for 5.1
- Call broken and Wifi Calling fixed
- Increase ZRAM swap size to 192MB
- fixed heatset and Data connection problem on kernel level ( no patches needed )
CyanogenMod 12.0
Beta#3 02/03/2015 :
- CM Upstream
- Fixed Data Connection
- Fixed Headset thanks @thewisenerd for fix
- Fixed MTP connection with PC
- Enabled WITH_ART_SMALL_MODE you can read it more here : http://source.android.com/devices/tech/dalvik/configure.html#with_art_small_mode
- Symlink dalvik-cache to nand for performance and also decreases the battery usage ( u can see it as sd-ext in recovery for cleaning it )
- Disabled data encryption
- Updated audio_policy.conf from HTC one M7
- Set sd cache to 1MB
- Enable LOGD
- Using NuPlayer instead of Awesome player
- Based on Aw3some mod thanks @thewisenerd
- Gapps Lags Fixed
- Headset profile update from DX kernel 3.4
More Kernel Changelog
Beta#2 29/01/2015 :
- Cm Upstream
- Fixed GPS
- F2FS support in kernel and device tree added for /system and /data partition
- Fixed Sound Recorder
- Enable cortex a9 optimization
- Update HtcMsm7x27aRIL class
- Disabled alpha trasformation in animations
- Added New CPU GOV Intelliactive and set it to default governer
More Kernel Changelog You can Check from HERE
Beta#1 20/01/2015 :
- CM Upstream
- Fixed Camera (Still camcorder is broken )
- Setup for chromecast support.
- Lowmemory killer tweaks to fix oom issues
- Sepolicy inherit from common qcom sepolicy
- Force camera API to version 1
- Updated partition layout
- Set background process to 4
- Inherit dalvik-heap props with 512mb ram (This fixes browser Image Cache problem)
- Enable SystemUI flags to optimize performance
- Builtin bcmdhd module in kernel to fix loading and unloading issues
- Add custom HtcMsm7x27aRIL to fix SignalStrength on gsm
- Disable TARGET_CPU_SMP
- Disable Atlas service
- Cleaned up system.prop
- Disable JIT
- Configure ksm with low ram
- Allow legacy allocations from MM heap
Alpha#2 - 28/11/2014 :
- CM Upstream
- Enable dex-preoptimization to speed up first boot sequence
- Patches for performance Much stable and faster now
- SELinux Support : Set to Permissive mode
- Temp fixed soft reboots
- Forced high-end graphics for transparent lockscreen and statusbar
- Ril fixed GSM working but data connection is not fixed
- Added FFMPEG codec configuration
- Added SELinux support in kernel
- Disabled kernel features
- Added Multi User support upto 4 users allowed can be enabled with ( ro.config.low_ram=false in build.prop )
- Using Awsome Latest layout
Alpha#1 - Nov 19, 2014 :
- Initial upload
- Updated Libaudio
- Disable LOGD
- Enabled Minikin fonts
- Display and Media hals based on msm8960 with some hacks for msm7x27a
- Used dlmalloc instead of jemalloc
FAQ :-
Q: Why SD-ext and what is Partition layout ?
Ans:There is not much space in system partition even with awsome partition layout and secondaly here is the partition layout
/dev/block/mmcblk0p3 mounted as /system i used this partition so that you dont have to create partition again and again
/dev/block/mmcblk0p2 mounted as /data
Q; How Can I clean my sd-ext partitons ?
Ans : you can flash this before flashing rom http://forum.xda-developers.com/showthread.php?t=2392001
Q: I am stuck at HTC splash screen what to do ?
Ans:Simply Take out boot.img from Rom zip and flash it in fastboot mod
Code:
Fastboot flash boot boot.img
Q: I can't find developer options and performance settings, why?
A: Settings -> About phone -> Click 'Build number' several times
Q. No ROOT access WTF ?
Ans : Enable it from Developer option
CyanogenMod 12.0
CyanogenMod 12.0 Builds :-
BETA-3:http://forum.xda-developers.com/showpost.php?p=59174157&postcount=244
BETA-2: http://forum.xda-developers.com/showpost.php?p=58525401&postcount=177
BETA-1 : http://forum.xda-developers.com/showpost.php?p=58297444&postcount=142
Alpha-2 : http://forum.xda-developers.com/showpost.php?p=57106417&postcount=76
Alpha-1 : https://www.androidfilehost.com/?fid=95784891001612903
BasketBuild Mirror
Pico still alive, thank you kirmani for the sweet lollipop Hope it gets stable soon.
@kirmaniarslan You really Rock bro.. Didnt even think of getting a lollipop on our device. Salute you bro Really a grand salute.. You are keeping our device alive and running up.
wow amazing plzz build cm12 for redmi 1s a.k.a armani
Awesome work !!!! hope
Great Stuff Here i See (Y) Good Luck... if people have some issues they can P.M me i have some minor fixtures which can be done in Lollipop... as for now Lollipop is in alpha stages and is a real pain in the arse...
I'll be reporting issues myself when i see other than the given one's in the OP
Thanks man....awesome work
wow the feels!
bro kirmani is really hyping us up!
great work man!
I'll stay tune for this
Booted Successfully
It takes about 10-12 minutes to boot on Class 10 SD-Card
Wow good going pico rocks
Awesome!
BTW, guys is there any way to flash this recovery with any app in pico? (No PC atm)
Error
I'm getting a (bad) error. Any one else getting the same? I'm on CWM 5.0 and on Thinking Bridge rom.
kratikedat said:
I'm getting a (bad) error. Any one else getting the same? I'm on CWM 5.0 and on Thinking Bridge rom.
Click to expand...
Click to collapse
Use the given recovery
I installed from a 4GB mem card
It took 30mins or more to boot... but after booting too, it bootlooped! Same happening again and again!
Need to make any partitions?
TheStrix said:
I installed from a 4GB mem card
It took 30mins or more to boot... but after booting too, it bootlooped! Same happening again and again!
Need to make any partitions?
Click to expand...
Click to collapse
Havent u made sd-ext if yes then flash the rom again after wiping
kirmaniarslan said:
Use the given recovery
Click to expand...
Click to collapse
My bad, didn't read theiinstructions thoroughly enough. Another noob question if you dont mind, how do I flash a recovery over my existing recovery? Does the pico being s-on have an issue with it? Sorry again for the noob question!
Aswin08 said:
Awesome!
BTW, guys is there any way to flash this recovery with any app in pico? (No PC atm)
Click to expand...
Click to collapse
Use terminal emulator
keep the recovery3.img in the root of sdcard
su
cd sdcard
flash_image recovery recovery3.img
Aswin08 said:
Awesome!
BTW, guys is there any way to flash this recovery with any app in pico? (No PC atm)
Click to expand...
Click to collapse
@Ashwin08 this may help for you http://forum.xda-developers.com/htc-explorer/general/how-to-flash-recovery-phone-t2831744
Hi everyone,
In this thread you will find my KITKAT custom Rom and Kernel for Newman N1.
KitKat 4.4.2 custom ROM (ported from ZTE V970 KK 4.4.2 by Superdragonpt)
Release of Stable v1.2 2015-02-01 (SDCard update)
Now compiled with the latest Linaro Toolchain 4.9.3 (2105-01)
New Compilation Flags and MOD Flags: Neon; Cortex a9; arm v7; Linaro's 4.7+ / 4.9.x Flags; fgcse-las; etc
Add: CPU Governors: Sakuractive (Optimized HotPlug Governor) (cherry-pick from superdragonpt source)
Add: I/O Schedulers: ROW and SIO (cherry-pick from superdragonpt source)
Add: Completely Fair Scheduler (CFS): Responsiveness Tweeks (cherry-pick from superdragonpt source)
Add: Dynamic management of dirty page writebacks (Fully controlled via Settings > Performance Control) (cherry-pick from superdragonpt source)
Change: Increase Swappiness to 70 (60 > 70) (cherry-pick from superdragonpt source)
Change: Disable Gentle Fair Sleepers (Better UI responsiveness) (cherry-pick from superdragonpt source)
Change: Minimum Readahead increased to 32Kb (16 > 32) (cherry-pick from superdragonpt source)
Change: Maximum Readahead increased to 1024Kb (128 > 1024) (cherry-pick from superdragonpt source)
Removed: Motorola's FLEX Info
User Customizable AROMA Installer
Single/Dual SIM Selection
Root Selection (Choose to apply Root (last version), or stay un-rooted)
Wipes are optional
Release of Stable v1.1 2015-01-16 (SDCard update)
Add: SmartAssV2 and PegasusQ governors
Fix: Battery green led when charge is over 90%
Fix: Headset button for call/music control
Fix: Small bug on compass permissions
Fix: Small bug on als_ps permissions
Upd: Some Google app to last version
NOTE: After install v1.1 apply one of the following patches available in Download section:
For Dual SIM (active SIM Management): KK_Patch_Dual-SIM_build.prop.zip
For Single SIM: KK_Patch_One-SIM_build.prop.zip
Release of Stable v1 2014-12-19 (SDCard update)
Fix: Bluetooth (thanks qus)
Fix: Camera AF - no more need of KK_Cameras_Fix.zip (new driver for both cameras)
Fix: SIM Management (now working, and available on Settings)
Default build.prop setting: ro.product.dualsim=f (SIM Management disable)
To enable SIM Management: ro.product.dualsim=t
Fix: CPU scaling permissions
Add: MTK Engineering Mode on Settings
Add: CPU Performance Control on Settings
Add: AOSP Browser
Known problems
You tell me
Release of Beta2 2014-12-09 (SDCard update)
Fix: 3G call hearing problem (thanks to superdragonpt)
Fix: Camera AF (now with the correct driver)
Fix: CPU governor and scaling
Default Governor: Hybrid
Default I/0 Scheduler: cfq
Fix: Automatic Time Zone (no more com.android.phone FC)
Mod: Modified KK Permissions to allow apps/data to read/write from External SD Card (Google Removed External SD Card access on KK)
Add: Insecure ADB
Known problems
BT not working
Release of Beta1 2014-12-01 (SDCard update)
Custom kernel 3.4.67 (beta) - Thanks to qus1 and superdragonpt
Camera and AF working
Wifi working
Radio FM working
Notifications LED working
Known problems
Second SIM not tested
GPS not tested
BT not working
About the Rom
Rom based on the Official Release by Motorola XT919 / XT920 (Combo-Chip MT6628)
Ported from ZTE V970
Many fixes were needed to make it work on our Combo-Chip (MT6620 - Responsible for the Radio / GPS / WiFi / etc)
Includes New Custom KitKat Kernel 3.4.67
GPL Compliance (kernel sources)
Kernel 3.4.67 source code
Credits
Me for finding the Motorola XT919 / XT920 kernel source code
Special Thanks to superdragonpt for the KK 4.4.2 ROM and many kernel fixes
Special Thanks to qus1 for the initial Help / RAW Original Motorola Rom
Thanks to dsixda for the ROM kitchen
Thanks to brut.all and iBotPeaches for the apktool
Thanks to bgcngm for the Unpack/repack MT65xx Scripts
Thanks to Chainfire for the Supersu
DISCLAIMER
I will NOT be responsible for any damages, bricks or any type of problems that you cause to your phone.
Flash at your own risk and always make a backup first.
DO NOT LEECH MY DOWNLOADS, PLEASE LINK YOUR PAGE TO THIS THREAD.
If you like my work, you can easily show your appreciation by pressing "Thanks" button or maybe Donate and buy me a beer.
XDA:DevDB Information
[ROM] [KERNEL] [KitKat 4.4.2] Newman N1 (MT6577) | (Freelander i10 / Digma iDxD4), ROM for the Android General
Contributors
lingfude
ROM OS Version: 4.4.x KitKat
ROM Kernel: Linux 3.4.x
Version Information
Status: Stable
Current Stable Version: 1.2
Stable Release Date: 2015-02-01
Current Beta Version: 2
Beta Release Date: 2014-12-01
Created 2014-12-01
Last Updated 2015-03-14
How to Install / Requirements
Just in case, before flash make an full backup of your current Rom and Kernel.
Requirements
New CWM or TWRP Recovery ( In The Downloads Section)
I Recommend TWRP
Extended Internal UserData Partition (due to the new KK fstab, the internal Memory can't be mounted)
(Users with stock Partition Layout, can still flash this rom, however you'll have only 500MB of userdata)
Installation / Flashing Procedure
Put the rom on the EXTERNAL SD Card
BOTH SIM's must be taken out of the Phone (Not doing so will throw some nasty errors 8/10 times ...) Not need with Beta2
FULL Wipes are mandatory (Cache/dalvik/Data)
Flash the ROM (Remember, you must not have your SIM(s) card(s) on the Phone ...) Not need with Beta2
When the Rom, finishes Booting, you need to go to Settings > Date & Time > and UNtick the checkbox for "Automatic Time Zone" (Disabled this Option, as it messes with the Network Signal) Not need with Beta2
Power OFF the Phone, and insert your SIM(s) Card(s) Not need with Beta2
[*] If you wish, reboot to the recovery first, and flash the SuperSU.zip in order to ROOT the Device (ROM isn't rooted as default), After flashing the supersu.zip, reboot the Phone, Say "NO" to the Recovery Promp about Root not instaled/damaged
--> You can find the latest SuperSU Root v2.40 HERE Not need with v1.2 or above
[*] Install the Rom
Internal memory re-partition (extended userdata partition)
Read with very carefully and do it at your own risk
Make a full backup via MKTDROIDTOOLS including NVRAM and IMEI
The Internal SD will be formatted so you will lose all the data that you have there
Download NewmanN1_2.5G_ExtendUserdata.zip (modified MBR and EBR1)
Extract the ZIP into a folder in your computer
Shutdown the phone
Open SP Flash Tool v3.1222.00 (or higher) and load the scatter file (extracted from NewmanN1_2.5G_ExtendUserdata.zip)
Flash MBR and EBR1 as shown on the next image (more details in this flashing tutorial)
{
"lightbox_close": "Close",
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"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"
}
After flashing is complete, boot into Recovery and wipe/format /data
Reboot into Recovery again
It's recommended that you install the full Rom again
Reboot and enjoy
Patches / MODs
[PATCH] Fix for both cameras (Rear/Front)
Improvements on the main camera driver (better AF and better luminosity)
New front camera driver
Download Camera_patch_for_KK-v1.2.zip from Downloads section and install from Recovery.
[PATCH] Default Sound Volumes like Stock ICS
This patch sets the default sound volumes like Stock ICS Rom.
After apply the patch you can check the new values in the Engineering Mode.
Download Volume_Sound_Patch.zip from Downloads section and install from Recovery.
[PATCH] Bluetooth Sniffer Logs
This patch enables you to enable/disable the bluetooth sniffer logs.
(logs are created in /data/@btmtk/hci_sniffer_logxxxxxxxxxxxx.log)
After apply the patch you need to add the following code in the build.prop:
To Disable logs
Code:
persist.service.bt.virtualsniff=[COLOR="Red"]0[/COLOR]
To Enable logs
Code:
persist.service.bt.virtualsniff=[COLOR="Red"]1[/COLOR]
Download Bluetooth_Logs_Patch.zip from Downloads section and install from Recovery.
[MOD] Battery Percentage - Thanks to homeslice976
This MOD shows the text of battery percentage over the battery icon.
Download KK_Battery_Percentage.zip from Downloads section and install from Recovery.
Reserved
Reserved
Finnaly
Your Welcome :fingers-crossed:
Regards
Thanks. Great news for our smartphone!
After one day of use I can say:
- very laggy especially typing and taking camera pictures
- can't ear the people in a call: it's mute
- Bluetooth issues
No idea about second sim and gps
Everything else works for me
- can't ear the people in a call: it's mute
Click to expand...
Click to collapse
Try patch "Patch2_3G_Calls_BETA1.zip " from here.
- Bluetooth issues
Click to expand...
Click to collapse
This is a known issue for now.
Thanks again.
Now I can ear... I will do some more test today
Hi once again, lingfude. It is a pity for a situation on 4pda.
I as promised made the test Kit-Kat with one sim card in the 2nd slot. Results:
At installation of an insertion I didn't pull out a sim card from phone. The Automatic Time Zone point is included. Calls work, 2G the Internet works.
I have still a problem that Play Market long loads appendices. You have no such problem? The Internet well works.
Distress52 said:
Hi once again, lingfude. It is a pity for a situation on 4pda.
I as promised made the test Kit-Kat with one sim card in the 2nd slot. Results:
At installation of an insertion I didn't pull out a sim card from phone. The Automatic Time Zone point is included. Calls work, 2G the Internet works.
Click to expand...
Click to collapse
Well I was about to post in there also, but since we can't post in English...
About the 3G calls patch, its working "ok" . People that complain about not having network signal, should check this 2 things:
- Follow the instructions ( I spent time writing that, to avoid unnecessary questions)
- country networks.
The modem isn't compatible for worldwide, if you don't have 2g or 3g network:
- Indicate what's your country and GSM networks , so, that we can make an additional patch.
Regards , have funn .
Edit: Lingfude, you need to check your kernel imgsensor driver, I changed that with FM50AF ( my zte driver)
In fact the driver in the source labeled OV8825/35 is the FM50AF modified.
--> You can get the original driver from qus source
Regards
superdragonpt said:
...Edit: Lingfude, you need to check your kernel imgsensor driver, I changed that with FM50AF ( my zte driver)
In fact the driver in the source labeled OV8825/35 is the FM50AF modified.
--> You can get the original driver from qus source
Click to expand...
Click to collapse
Thanks for the warning I will check it later. :good:
Distress52 said:
I have still a problem that Play Market long loads appendices. You have no such problem? The Internet well works.
Click to expand...
Click to collapse
Google Play works fine here.
superdragonpt said:
...Edit: Lingfude, you need to check your kernel imgsensor driver, I changed that with FM50AF ( my zte driver)
In fact the driver in the source labeled OV8825/35 is the FM50AF modified.
--> You can get the original driver from qus source
Regards
Click to expand...
Click to collapse
I just fix the Camera AF with the correct driver.
lingfude said:
I just fix the Camera AF with the correct driver.
Click to expand...
Click to collapse
Told ya
I'm glad for you
Automatic Time Zone error --> Solved
Hia All.
I just solve the com.android.phone error caused when "Automatic Time Zone" is enabled.
Very good.
Just to summarize 'till now what is not working (need to be fixed in some way):
1- Bluetooth
2- Camera autofocus (solved? waiting for the patch)
3- Auto Timezone (solved? waiting for the patch)
I just have some issue with:
1- finding roaming options (how can I disable roaming messages to be displayed? I'm all the time in roaming with my operator so no need to be warned about each time I'm doing a call )..
2- setting governor? Can't find any!
3- Top up menu (can't add or remove switches)
Thanks for your time.
New KK release: Beta2
Hi All.
I just released a new KK version: Beta2
Just see the first post.
Your feedback is important.
In test!
[KERNEL] [ROOT] [SM-N920T/W8] Exynos 7420 | SkyHigh Kernel [ v6.8.0-EOL ] | Synapse | Aroma | F2FS | UBERTC 6.2.1 20161012
The BEST & FULLY FEATURED EXYNOS 7420 KERNEL IS REBORN . . . . .
Many select patches for better security, performance and efficiency (not all listed). THERE IS "NO NEED" to tweak anything -- Just FLASH it !! But, if you desire, can further tweak many settings and available features with Synapse to suit your own habits and device capability. That is for you to find out
SUPPORTED DEVICES:
SM-N920T
SM-N920W8
RAMDISK BASE:
N920T : N920TUVS4DPH2
FEATURES:
Modified from the LATEST device specific official Samsung source(s): Samsung OSRC
AUTO-ROOT SYSTEM-LESS SR3-SuperSU-v2.78 (on flash)
KNOX WARRANTY VOID: 1
SELinux PERMISSIVE (default) or ENFORCING
DEEP SLEEP FIX
UX ROM (BOOT support only)
AROMA Installer (set your own defaults)
Auto-Install busybox v1.24.1-Dorimanx & Sqlite3 to /system/xbin (on flash)
Compiled with UBERTC 6.2.1 20161012 + Graphite optimizations
Linux 3.10.104
init.d script support (drop in script & set permissions to 755 or 777 and reboot)
adb insecure
stock dt.img
Secure storage = false (should prevent WIFI settings & passwords wiping on reboots)
Reduced logging
F2FS experimental support (Much faster I/O - write speeds).
exFAT FS support
NTFS R/W support with app
CIFS support (not tested)
ISO 9660 CDROM & UDF FS support
Frandom
mount all partitions NOATIME (better performance & efficiency)
mount EXT4 /data & /cache partitions LAZYTIME (better performance & efficiency)
A53 LITTLE cores increased boot frequency (faster boot)
LZO ramdisk de/compression algorithm (faster boot)
CLEANCACHE & ZCACHE
Microsoft X-BOX gamepad controller module (updated)
Slub tweaked
Invisible CPUSETs (better efficiency)
A tonne of select patches for features, better performance & efficiency
Synapse app support for many kernel configurations + much much more !!
SYNAPSE FEATURES:
Too many too list . . . Have a look through Synapse yourself. If you don't know, then read and research or leave it DEFAULT !!
About
A57 CPU frequency scaling
A57 voltage control
A53 CPU frequency scaling
A53 voltage control
CPU governor
A57 governor tunables
A53 governor tunables
Multicore
CPU stats
Boost
GPU frequency scaling
GPU voltage control
Thermal
BUS
IO
Memory
Advanced
Power Suspend
Doze
Wakelocks
Audio
Battery
LED
Screen
Network
Security
FS (file system)
CortexBrain
Crontab
USB mode
Modules
Backup & Restore profiles + EFS (auto on boot to /sdcard/SkyHigh/EFS)
Logs
Reboot
Info
CREDITS:
My family !!
Chainfire - root & SuperSU app
AndreiLux - years of support for Exynos development and his various kernel features + Synapse app and UCI code
halaszk88 - patches and some Synapse code I adapted to many of my kernels
dorimanx - BusyBox and various ramdisk tweaks/ideas
apb_axel - I adapted and used many of the Synapse controls to suit my kernels
arter97 - various source fixes/patches
ktoonsez - ktoonservative hotplug governor
YashdSaraf - BusyBox-Cleaner script
Android File Host
Linus Torvalds & Linux Foundation
Google & Samsung OSRC
and many others!
All those in my select private group that have provided constructive feedback, help, and support.
IF I'VE FORGOTTEN ANYONE, PLEASE DON'T BE SHY AND SPEAK UP, THANKS
XDA:DevDB Information
SkyHigh Kernel for N920T/W8 devices, Kernel for the T-Mobile Samsung Galaxy Note5
Contributors
UpInTheAir
Source Code: https://www.androidfilehost.com/?w=files&flid=88214
Kernel Special Features: Aroma - Synapse ++ almost everything !!
Version Information
Status: Stable
Current Stable Version: 6.8.0-EOL
Stable Release Date: 2016-11-19
Created 2016-07-30
Last Updated 2016-11-19
License - requirements - installation - download - source
DON'T POST LAME QUESTIONS THAT YOU CAN FIND THE ANSWER TO BY A LITTLE SEARCHING.
I AM NOT GOOGLE & NEVER PRETEND TO KNOW EVERYTHING, SO A LITTLE HELP FROM YOURSELF WILL GO A LONG WAY. . .
THANKS & ENJOY !!
** LICENSE & DISCLAIMER **
/*
© Copyright (c) 2015-2016 UpInTheAir <[email protected]>
All rights reserved. The alterations from OEM, associated script files and coding packed within this ramdisk & installation package (the "Software"), may not be reproduced, displayed, modified or distributed without the express prior written permission of the copyright holder. For permission, contact [email protected].
The above copyright notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF , FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
In plain language
DO NOT STEAL MY SH*T !!
UpInTheAir is NOT responsible, the person you see in the mirror is !!
REQUIREMENTS:
Supported variant only !!
Touch Wiz Android M 6.0.1 ROM or UX leaked firmware (beta support)
Appropriate custom recovery (i.e..TWRP for your variant)
INSTALLATION & UPDATE:
If you have Synapse installed = = you must clear Synapse app data before flash !!
Device Settings: Enable Developer Options > OEM UNLOCK is ENABLED
Boot into custom recovery (volume UP + home + power)
DO NOTHING but flash SkyHigh kernel.zip (ALWAYS flash again AFTER any custom ROM installation, system or data wipe)
After flash == DO NOTHING but REBOOT IMMEDIATELY from TWRP or you will have to re-flash !!
CONVERT EXT4 TO F2FS FS:
If not already, install the latest TWRP for your device variant (ie. 3.0.2-2). This must support F2FS.
Boot into TWRP.
Insert USB-OTG
** ALL DATA WILL BE WIPED FROM INTERNAL STORAGE (restored later)
Backup (copy) all important files (incl. your NANDROID) off device (ie. from internal storage > USB STORAGE). This can take a while. Advanced > File Manager > .....
Home > Backup > Select Storage > USB Storage > OK > "Swipe to Backup" (Only need DATA, but recommend to backup all partitions).
Install > Select Storage > USB Storage > OK.
Select f2fs.zip > "Swipe to confirm flash" (This will WIPE ALL DATA !! & convert DATA & CACHE to F2FS. System is not supported by kernel).
Check the box to remember setting and “Swipe to allow Modifications”.
If you do not have Step #8, then Data was not converted to F2FS.
Mounts > unchecked both Cache & Data. Repeat Step #7 & 8.
Restore > Select Storage > USB Storage > OK > Select TWRP Backup folder > DATA ONLY !! > "Swipe to Restore" (ignore warning about EXT4).
Home > Install > Select Skyhigh_kernel.zip > "Swipe to confirm Flash".
Home > Mount > USB STORAGE > uncheck/unmount (then remove USB-OTG).
Home > Reboot > SYSTEM.
Wait ~2-5 mins for boot.
Once booted, let stabilize for ~5 mins.
You can check Data & Cache F2FS FS status in either /proc/mounts or Synapse app (FS section).
Use a root type explorer (su permission) & navigate to /sdcard, and delete the "0" folder.
Move (copy) your backed up files from Step #4 to internal storage (/sdcard). This can take a while. Maybe one folder at a time is better?
ISSUES ?
If using TWRP MTP mode, deleting some folders/files may crash TWRP and cause corruption. Instead, use a root type file explorer to delete from device.
If you need to wipe data, then use the ext4 or f2fs.zip, otherwise this is not possible with this TWRP !!
Not tested any method with customized ROMs. The ROM installer script may re-format partitions back to EXT4 or not mount correctly causing TWRP crash or corruption. I can only suggest to Flash ROM with EXT4 FS > make a NANDROID on USB-OTG and then follow the F2FS steps above.
CONVERT F2FS TO EXT4 FS:
The Same steps as above, but use the ext4.zip !!
OPTIONAL SYNAPSE INSTALLATION:
After boot:
Wait at least 120 secs to stabilize
Install Synapse app from Google Play and rate it ☆☆☆☆☆ !!
Open Synapse
Tap "Understood"
So changes stick every time you start Synapse == Make any change & 'apply'.
Recommend: Disable KNOX with Synapse
DOWNLOADS:
** I will NEVER support KOREAN (S/K/L) variant. Get over it and flash ARTER kernel instead !! **
Mod Edit: Link removed.
BUGS:
Aroma Installer: 10% of installation will encounter Aroma installer "freeze". It's only the display that freeze, the script still execute in the background. Just wait a minute, then press slightly to the top right 'home' key / top left of the 'back' key . . .
UX BETA firmware - blue light filter
UX BETA firmware - torch light (some ROMs)
HD voice ? - Speakerphone: other party cannot hear voice
SOURCE - ALL SkyHigh VARIANT:
Available upon request.
v6.6.1 AFH
v6.8.0 uploaded soon. . . . .
.
FAQ & HELP
TROUBLESHOOTING GUIDE:
I might not have your device variant and or able to reproduce your "issue".
Please provide as much information as possible.
Without resetting your device to a stable unmodified baseline, any potential troubleshooting or logs could be meaningless.
So please follow the guidelines set out below. Users can't "read minds".
Without providing important information, we are unable to help YOU.
Search thread, XDA and Google before posting
Provide as much information as possible.
- Device model
- Firmware version
- ROM name / version
- Kernel version
- Modem version
- Bootloader version
- Synapse settings (try default)
- Installed tweaks and apps etc (Xposed ?)
- The exact steps you've taken to try resolve the issue yourself.
Exact steps to reproduce the issue. Provide screenshots if able.
Does it work with older / other versions etc
Reset your device to a stable baseline (ie. stock) with only custom TWRP recovery and kernel (FULL WIPE: system, cache, dalvik-ART)
Possible logs
FAQ & HELP:
CAN I BUILD A KERNEL FOR YOUR __XX DEVICE ?
Sorry. I don't have the spare time for any more variant support.
Additionally, I do not build for any device that I can not compile using SAME source, personally test method or debug. Some device variants can compile with same source.
CAN I INCLUDE SkyHigh KERNEL IN MY ROM
NO == My ramdisk modifications are COPYRIGHT (refer LICENSE in Post #2), and distribution without MY (UpInTheAir) prior written consent is not only in a breach of that license, but also XDA Rule #12)
Although I do appreciate your contribution, if you could please do not include my kernel in any ROM package etc. This policy goes for anyone.
Having my kernel distributed outside my development thread just removes a lot of credit and more importantly, constructive user feedback that could be helpful to my development or user issue.
ALWAYS on DISPLAY (AoD)
I have spent some time to attempt port S7 display drivers to our kernel, but haven't had success as yet with too many errors.
TBH, it's a lot of work for something I'm not really interested in or would use. . . so I don't wish to spend any more of my own time on it, sorry. If someone else does it, GREAT
DO I "NEED" SYNAPSE
THERE IS NO "NEED" !!
It is "recommended", which is OPTIONAL, and not "needed".
It is for ADVANCED or adventurous users who wish more control of their device or use various features I've added.
Using any other optional tweaking or control app may conflict & many features and options won't be available.
WHY WAIT 120 SECS
The kernel and Synapse scripts need time to boot up properly and allow SU permission.
There are scripts / code that have a deliberate delay and must run after Synapse. These are not user optional.
Synapse has a stability check on boot. You may get "synapse boot cancelled".
Thermal throttling will be trying to limit many things, let the device settle
OTHER PARTY CAN NOT HEAR VOICE ON SPEAKER PHONE
It could be a conflict in the system/etc/mixer_*.xml. I don't know for sure, but if I exclude the sound mod, then this "fixes" the problem.
As I cannot reproduce the issue (and the majority), then the audio mod stays.
Unfortunately, making it optional would require to build kernels without and create much more work for many device I don't actually use.
Either live with it, or use another kernel. Sorry.
"NO UCI SUPPORT"
It's a ROM busybox compatibility issue !!
Re-flash kernel as per Installation Instructions. (kernel install zip flashes proven busybox binary to /system/xbin)
BACKUP / RESTORE ISSUES
It's a ROM busybox or sqlite3 compatibility issue !!
Re-flash kernel as per Installation Instructions. (kernel install zip flashes proven busybox binary to /system/xbin)
BACKUP & RESTORE
DO NOT restore profiles from different kernel version
Refer to THIS post for "how-to" screen-shots
Refer to THIS post for a "how-to" video
LOADABLE MODULES AREN'T WORKING
Check your /system/lib/modules directory. Are any ____.ko present?
Did you flash a ROM or wipe the system partition at any point? Doing this will remove them !
Re-flash the kernel will install the modules.
If modules aren't installed after flash, then re-flash and manually mount system in recovery first.
You can check running modules in terminal with:
lsmod
KTOONSERVATIVE GOVERNOR
Some info from the author HERE
DT2W & COLOUR CONTROL
No, I cannot make it work properly with single source for all supported variants
CPU POWER CONSUMPTION
The Samsung Exynos 7420 Deep Dive - Inside A Modern 14nm SoC (by ANANDTECH - Andrei)
F2FS SUPPORT
It's not needed. You wouldn't see any difference or measure much, if anything. Not worth the potential trade-off. This is not eMMC anymore
Storage Benchmarks
STUCK ON SAMSUNG BOOT LOGO AFTER FLASH
Ensure you flashed the correct kernel for your device model
Ensure your download is not corrupted. Check MD5 hash or re-download
Your current base firmware (ROM, boot-loader version etc.) may be incompatible - UPDATE to latest with Odin and try again.
CM SUPPORT
Read THIS
BATTERY TIPS (require updating !! )
Try some (or combination) of the CPU MULTICORE features in Synapse:
HMP profile = Default (values are battery orientated)
Power Aware Scheduling (slight performance cost) = Enabled
HMP LITTLE Packing (slight performance cost) = Enabled
PEWQ (power-efficient workqueue) (slight performance cost) = Enabled
Set A57 & A53 Interactive governor profile = Battery
Set Input-Booster for key/touchkey profile = Battery
Multi-tasking: enable UKSM & "low" or "quiet" profile (slight performance/battery cost)
PERFORMANCE TIPS (requires updating !! )
Set A57 & A53 Interactive governor profile = Performance
Set A57 & A53 Interactive governor = Turbo Mode (battery cost)
Set HMP threshold profiles = Stock or Performance
Once in a while:
Optimize Databases
FSTrim
RANDOM REBOOT
Don't UV or UC CPU or GPU
Use SkyHigh defaults
Use a stock UNMODIFIED ROM for your device variant
No tweaks, Xposed or other CPU control apps installed
Follow the TROUBLESHOOTING GUIDE
ASV_GROUP (ALL DEVICES ARE NOT CREATED EQUAL)
THIS is an example from my Exynos5420 source. Similar idea for Exynos4
DOWNLOAD LINK NOT WORKING
I want to keep this project all in one place - ☆☆ NO MIRRORS ☆☆
Please try again in a few minutes
POOR CPU/GPU BENCHMARK or GRAPHICS PERFORMANCE
Disable any CPU MULTICORE options in Synapse
Disable any Battery profiles in Synapse. Set to default or Performance.
Allow the device to cool. Repetitive testing will heat the device hardware and invoke thermal throttling and lead to decreased benchmark.
HIGH CPU/GPU OC == excessive heat == thermal throttling == reduced clock frequency == DECREASE PERFORMANCE
DYNAMIC MANAGEMENT OF DIRTY PAGE WRITEBACKS
by Christopher83
This feature allows to have two different intervals for dirty page writebacks and to dynamically manage them when the system has been resumed (it's active) or when has been suspended.
Three new procfs parameters are exposed inside /proc/sys/vm path:
dynamic_dirty_writeback is the activation status of this feature, set 1 to enable it, set 0 to disable it and use the standard behaviour
dirty_writeback_active_centisecs is the interval for the dirty page writebacks when the system is active (screen on)
dirty_writeback_suspend_centisecs is the interval for the dirty page writebacks when the system is suspended (screen off)
This feature is in part inspired on Francisco Franco's PATCH
TCP/IP NETWORK SECURITY
Thanks to zeppelinrox & V6SuperCharger
Hardening the TCP/IP stack to SYN attack
Bump up tw_buckets in case we get DoS'd
Ignore pings
Don't cache connection metrics from previous connection
Don't pass traffic between networks or act as a router
Enable spoofing protection (turn on reverse packet filtering)
Don't accept source routing
Don't accept redirects
Further reading:
http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening
http://www.symantec.com/connect/articles/hardening-tcpip-stack-syn-attacks
CHROMECAST - STREAMING PROBLEMS
Lock screen MUST be enabled (simple screen lock swipe) I don't know why but it breaks the chromecast app's ability to resume smoothly if switched off
Synapse > Network > DTIM (both screen ON & OFF) = 1
Synapse > Network > WIFI Power Mode (screen OFF) = FAST
@UpInTheAir needed to create these threads to compile them for Synapse. He contacted me to close these as soon as he made them until he is ready with the finished product. Have patience.
Also I would like to apologize to UITA as the last ban may have been due to a system glitch where the signature was restored upon return, so was unjust. I have seen these glitches before and better communication might have prevented the error. We will do better going forward!
SkyHigh KERNEL REBORN - v5.6 released !!
SkyHigh KERNEL REBORN - v5.6 released !!
Hi fellow members.
Please find my latest release for SkyHigh kernel. There are many many changes, both visually (more / improved features) and a upgraded engine (better performance & efficiency) since I last publicly released. Far too many to talk about. . . .
And no - it DOES NOT fix call audio issue with leaked UX ROM. I believe it to be a ROM issue n!
Please note that although I have taken as much care in building and testing by my friends and I, the kernel may still not perform as hoped for you. Could be due to various factors including (but limited to):
hardware quality
firmware installed (incompatibility)
user habit (how you use the device)
apps & mods installed, customization's (conflicts)
user kernel settings (read them carefully - if in doubt == defaults)
As noted in Post #3, I may not have your device variant and not be always able to help either. In the end, sometimes SkyHigh is just not meant for you . . . .
If you have issues = = READ & FOLLOW ALL Posts #1-3
READ & FOLLOW THE INSTALLATION INSTALLATIONS EXACTLY (or else device will not boot)
Also please note (as per OP) the support for UX based ROMS is still in beta. I have personally tested very briefly, and also some of my friends (not all variant)
Enjoy
UITA
.
Welcome back with a MF'IN Vengeance and a new colorful avatar and best yet a beast of a kernel. Testing a few setups, glad to see ya here. Dr gave you a nice supply of xanax to deal with the idiots? :x
Sent from my SM-N920T using XDA-Developers mobile app
n0ve said:
Welcome back with a MF'IN Vengeance and a new colorful avatar and best yet a beast of a kernel. Testing a few setups, glad to see ya here. Dr gave you a nice supply of xanax to deal with the idiots? :x
Sent from my SM-N920T using XDA-Developers mobile app
Click to expand...
Click to collapse
BUG Report Update: UX firmware Bluelight Filter
The blue-light issue is in kernel source.
Compiled & flash SkyHigh + stock ramdisk + stock dt.img == no blue-light
Compiled & flash SkyHigh + stock ramdisk (with permission edits) + stock dt.img == no blue-light
Compiled & flash SkyHigh + UX ramdisk + stock dt.img == no blue-light
Compiled & flash SkyHigh + UX ramdisk + UX dt.img == no blue-light
Which all points to the source I’m using . . . and nothing I can do about it. That's leaked firmware and no proper source, what else to expect. . . .
So many menues on aroma installer i got lost any tips of what option do I have to choose please? Im on tmobile note 5 running darthstalker 9.0V marshmallow 6.0.1 PG1 baseband
torhect said:
So many menues on aroma installer i got lost any tips of what option do I have to choose please? Im on tmobile note 5 running darthstalker 9.0V marshmallow 6.0.1 PG1 baseband
Click to expand...
Click to collapse
Now. If you'd actually read any of Posts #1-3 you would know then to stay with DEFAULTS. You don't "have" to change anything.
Welcome back bud looks good
UpInTheAir said:
THREAD UNDER CONSTRUCTION !!
[KERNEL] [ROOT] [SM-N920T/W8] Exynos 7420 | SkyHigh Kernel [ v5.6 ] | Synapse | Aroma
The BEST & FULLY FEATURED EXYNOS 7420 KERNEL IS REBORN . . . . .
Many select patches for better security, performance and efficiency (not all listed). THERE IS "NO NEED" to tweak anything -- Just FLASH it !! But, if you desire, can further tweak many settings and available features with Synapse to suit your own habits and device capability. That is for you to find out
SUPPORTED DEVICES:
SM-N920T
SM-N920W8
RAMDISK BASE:
N920T : N920TUVU3DPG1
FEATURES:
Modified from a combo of the LATEST official Samsung source(s): Samsung OSRC
AUTO-ROOT SYSTEM-LESS SuperSU v2.76 (on flash)
KNOX WARRANTY VOID: 1
SELinux PERMISSIVE (default) or ENFORCING
DEEP SLEEP FIX
UX ROM support (beta)
Aroma Installer (set your own defaults)
Auto-Install busybox v1.24.1-Dorimanx & Sqlite3 to /system/xbin (on flash)
Compiled with Ubuntu/Linaro GCC 5.4.0 20160609 + Graphite optimizations
Linux 3.10.102
init.d script support (drop in script & set permissions to 755 or 777 and reboot)
adb insecure
stock dt.img
Secure storage = false (should prevent WIFI settings & passwords wiping on reboots)
Reduced logging
exFAT FS support
NTFS R/W support with app
CIFS support (not tested)
ISO 9660 CDROM & UDF FS support
Frandom
mount all partitions NOATIME (better performance & efficiency)
mount /data & /cache partitions LAZYTIME (better performance & efficiency)
A53 LITTLE cores increased boot frequency (faster boot)
LZO ramdisk de/compression algorithm (faster boot)
CLEANCACHE & ZCACHE
Microsoft X-BOX gamepad controller module (updated)
Slub tweaked
Invisible CPUSETs (better efficiency)
A tonne of select patches for features, better performance & efficiency
Synapse app support for many kernel configurations + much much more !!
SYNAPSE FEATURES:
Too many too list . . . Have a look through Synapse yourself. If you don't know, then read and research or leave it DEFAULT !!
About
A57 CPU frequency scaling
A57 voltage control
A53 CPU frequency scaling
A53 voltage control
CPU governor
A57 governor tunables
A53 governor tunables
Multicore
CPU stats
Boost
GPU frequency scaling
GPU voltage control
Thermal
BUS
IO
Memory
Advanced
Power Suspend
Doze
Wakelocks
Audio
Battery
LED
Screen
Network
Security
FS (file system)
CortexBrain
Crontab
USB mode
Modules
Backup & Restore profiles + EFS (auto on boot to /sdcard/SkyHigh/EFS)
Logs
Reboot
Info
CREDITS:
My family !!
Chainfire - root & SuperSU app
AndreiLux - years of support for Exynos development and his various kernel features + Synapse app and UCI code
halaszk88 - patches and some Synapse code I adapted to many of my kernels
dorimanx - BusyBox and various ramdisk tweaks/ideas
apb_axel - I adapted and used many of the Synapse controls to suit my kernels
arter97 - various source fixes/patches
ktoonsez - ktoonservative hotplug governor
YashdSaraf - BusyBox-Cleaner script
Android File Host
Samsung OSRC
and many others!
All those in my select private group that have provided constructive feedback, help, and support.
IF I'VE FORGOTTEN ANYONE, PLEASE DON'T BE SHY AND SPEAK UP, THANKS
XDA:DevDB Information
SkyHigh Kernel for N920T/W8 devices, Kernel for the T-Mobile Samsung Galaxy Note5
Contributors
UpInTheAir
Source Code: https://www.androidfilehost.com/?fid=24651442761499085
Kernel Special Features: Aroma - Synapse ++ almost everything !!
Version Information
Status: Stable
Current Stable Version: 5.6
Stable Release Date: 2016-08-02
Created 2016-07-30
Last Updated 2016-08-02
Click to expand...
Click to collapse
Glad to see you back friend only kernel I use thank you for your work
@AmbientLights
Can you please state the full firmware version of the N920W8 boot.img you sent me ?
The latest is N920W8VLS3BPF1
EDIT: You sent me N920W8VLU2BPE3 . . . this is not the latest
Been running your latest kernel for 920t running great awesome battery life thanks
Sent from my SM-N920T using XDA-Developers mobile app
UpInTheAir said:
@AmbientLights
Can you please state the full firmware version of the N920W8 boot.img you sent me ?
The latest is N920W8VLS3BPF1
EDIT: You sent me N920W8VLU2BPE3 . . . this is not the latest
Click to expand...
Click to collapse
It turns out to be the google DNS causing the problem. I forgot L Speed was applying the google dns as well. Sorry for being wasting your time. Thanks for the support ! the kernel is smooth and the battery last longer. I can send you the latest boot.img if you still want it.
AmbientLights said:
It turns out to be the google DNS causing the problem. I forgot L Speed was applying the google dns as well. Sorry for being wasting your time. Thanks for the support ! the kernel is smooth and the battery last longer. I can send you the latest boot.img if you still want it.
Click to expand...
Click to collapse
When in Aroma, please DELETE all that interfering BS init.d 'tweaks' that are not optimised for our device. Those that come with SkyHigh are !!
Don't worry about boot.img thanks.
Cone1237 said:
Been running your latest kernel for 920t running great awesome battery life thanks
Sent from my SM-N920T using XDA-Developers mobile app
Click to expand...
Click to collapse
Only 4 hours of screen time
torhect said:
Only 4 hours of screen time
Click to expand...
Click to collapse
I see your posts in various development threads. . .
From your history, seems you're never happy with anything.. .
THREE options:
1. Read and follow what's requested of YOU top of Post #3.
2. Use a different kernel
3. Use stock
Anyone using a Grace UX rom with this kernel and if so can you link me one that's working? Been wanting to try it out.
momulah said:
Anyone using a Grace UX rom with this kernel and if so can you link me one that's working? Been wanting to try it out.
Click to expand...
Click to collapse
I don't believe the T/W8 call audio issue has been solved yet for all UX beta ROMs
UN-recognised Developer of my SkyHigh Kernel v5.6.x powered SM-N920C
MARSHMALLOW kernel for the Samsung Galaxy Tab A
This is a custom stock Marshmallow kernel for the SM-T555/T550 model.
Features:
SElinux permissive
Root restrictions removed
F2FS support enabled << removed for now.
NTFS support enabled
DM-verity disabled
Enabled CPU governors - POWERSAVE, ONDEMAND, PERFORMANCE, INTERACTIVE, CONSERVATIVE.
NOTE: This will trip the knox counter and thereby possibly void your warranty.
Please make a backup of your current firmware with TWRP or ensure you have the stock firmware to hand in case of issues.
Installation instuctions.
Flash with ODIN or extract the boot.img and flash with TWRP.
T555XXU1BPE2_permissive_boot_6816
T550XXU1BPE4_permissive_boot_7816
XDA:DevDB Information
Samsung Galaxy Tab A kernel, (see above for details)
Contributors
ashyx
Source Code: https://github.com/ashyx/Samsung_Galaxy_Tab_A_kernel
Kernel Special Features:
SElinux permissive
Root restrictions removed
F2FS support enabled << removed for now
NTFS support enabled
DM-verity disabled
Enabled CPU governors - POWERSAVE, ONDEMAND, PERFORMANCE, INTERACTIVE, CONSERVATIVE
Version Information
Status: Beta
Beta Release Date: 2016-08-05
Created 2016-08-05
Last Updated 2016-08-07
DONATE ME HERE IF YOU WANT TO BUY ME A BEER OR HIT THE THANKS BUTTON IF I HELPED YOU
Please continue discussion here:
http://forum.xda-developers.com/android/development/kernel-galaxy-tab-sm-t555-5-8-2016-t3433560
Thread closed.
WETA Kernel SM-G991U/U1/0 Snapdragon only
*** This will only work on Snapdragon devices with an unlocked bootloader..
SM-G991U/U1 - SM-G9910
Telegram thread linked at bottom
See post #2 for install steps
Changelog...
R5.03
Upstreamed to 5.4.128
Enabled all tcp cong
Westwood tcp default
Disabled unneeded platforms
R5.02
Telegram thread merged into N20.S20 group, check new links.
Upstreamed to 5.4.127
all modules now inlined, no need for magisk helper module.
added wireguard
Power usage tweaks
More
R4.04
Upstreamed to 5.4.123
R4.03
Upstreamed to 5.4.122
R4.02
Upstreamed to 5.4.121
R4.01
Upstreamed to 5.4.120
R4
Testing phase complete
Upstreamed to 5.4.119
R3
Rebased off UAG source code
R2
Upstreamed to 5.4.118
Fixed Torch/Flash
R1
built using CU8 kernel source
Upstreamed to 5.4.117
Fully permissive
KNOX disabled
Wireguard
Misc debugging disabled
Kernel Downloads
Telegram thread
--------------------->
Beer fund
XDA:DevDB Information
Kernel for the Samsung Galaxy S21 Ultra
Contributors
Mentalmuso, mentalmuso
Source Code: - Kernel Source
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: R1
Created 2021-05-10
Last Updated 2020-05-10
*** Be aware, there may be a need to wipe data if you desire to go back to stock kernel, my suggestion is to backup your stock BOOT partition and DATA before flashing. This way you can return to your original setup easily. It is unknown at this stage what data is causing an issue going back to stock. If you find it, be sure to share.
* You must have bootloader unlocked and rooted your device with Magisk before flashing this kernel. Magisk is essential for camera and wacom.
* Boot times are approx 60-75sec at the moment, itll sit on the yellow triangle splash for approx 60sec and the bootanimation for 5sec.
* When flashing this kernel, an AnyKernel helper module is installed. This is a Magisk Module that is essential for the operation of Camera and Wacom. Removal of this module while running this kernel will break camera and spen.
* Kernel zip labels have either a P or E in them, P=Fully Permissive, E=Enforcing (switchable)
To install
download and flash the kernel installer zip in TWRP or any custom recovery
--->
mine2
How is it working ?
Hey, any idea if you are going to produce something similar for the exynos version (o1s)?
I have extracted the config from my exynos S21 (https://gist.github.com/wolverine2k/f647be12fbdf95ad8beec416f107772b)
What compiler you used?