[ROM]LineageOS_14.1_MT6572_ALCATEL_4027A - Miscellaneous Android Development

DISCLAIMER
I am in no way responsible for dead sd cards, lost basebands, online or physical war or anything else for that matter last time i checked i couldnt warp through space and make you install it, rom is 100% tested and confirmed working.
DEVICE
Make Alcatel
Model Pixi 3 (4.5)
Model No 4027A
Kernel ver 3.4.67
Fs type eMMC + EXT4
ROM
Name LineageOS
Version 14.1
SDK ver 25
LineageAPI Guava(7)
NOTES
This build was compiled from MicroMax A102 sources and is using the stock untouched pixi 3.4.67 kernel please note that there may be the possibility of bugs
Manually Patched with LineageOS root 14.1, root management is in developer options.
Comes Preloaded with Gapps.
NOT WORKING
Video recording does not work i will look into seeing if i can get it fixed
FLASHING
Ideally use TWRP to install as the rom is set to use meta-data for permissions CWM does not support Meta-data.
1. Copy rom to your sd card.
2. Boot to TWRP.
3. Factory data reset.
4. Install LineageOS.zip.
5. Wipe cache/dalvik
6. Reboot
7. First boot should take no longer than 10 minutes to boot to the LineageOS Setup wizard.
LINK
LineageOS_14.1_MT6572_PIXI_3_4027A
https://drive.google.com/file/d/1Dw8Vj_4yYcba-lbxsH4irY1qOMWFtdmP/view?usp=drivesdk

Welcome to lineage os 14.1 pixi 4027a

Ok

The fact that this ran on 3.4.67 is what drove me into believing that getting the LeapFrog Epic to run at least Lollipop is possible.

Matty1993 said:
Welcome to lineage os 14.1 pixi 4027a
Click to expand...
Click to collapse
hello I already installed the rom bro but my network goes out E how can I put it 3G PLEASE

Bugs
1. Flashlight (Camera and System)
2. Notifications light
3. Mobile Data (comes out with data [E])
4. Noce I can play videos in Gallery and in Files

DjDragon102018 said:
Bugs
1. Flashlight (Camera and System)
2. Notifications light
3. Mobile Data (comes out with data [E])
4. Noce I can play videos in Gallery and in Files
Click to expand...
Click to collapse
Sorry for late reply phones been busted so havent been able to login,
Right hmmm strange that is what country are you in and also network provider if you could provide that info just to rule out your network provider as i get 3g data reception in australia here but ill look intothe ril see if i cant tweak it and see about an update to fix the other stuff to probably next week sometime.

Related

[ROM] [ 8.1.0 ] Official madOS - Wiko Fever (and clones) [MT6753]

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This is a Official Build of madOS ( based on AOSP Oreo ) for Wiko Fever (2gb ram and 3gb ram) with MTK 6753 SoC and its clones:
Micromax Canvas 5 E481
Blu Life One X
Myphone 36
Qmobilez10
madOS is based on pure A.O.S.P. with many additional customizations and MediaTek support.
Code:
#include
/*
* 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.
*/
Working:
RIL (Calls /SMS, Data connection, etc)
Wifi
Bluetooth
FM Radio
All Sensors
Lights;
Both storages & MTP
HW de/encoding
Camera (photos and video)
GPS & aGPS
Audio
madOS Extras (the features ya'all used too), plus, some new features we added on Oreo)
Not working:
XDA:DevDB Information
madOS_O_FEVER, ROM for all devices (see above for details)
Contributors
DerTeufel1980, fire855, superdragonpt
Source Code: https://github.com/MediatekAndroidDevelopers
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.x
ROM Firmware Required: unlocked bootloader, twrp
Based On: AOSP
Version Information
Status: Stable
Stable Release Date: 2018-03-19
Created 2018-03-13
Last Updated 2018-03-22
First time Install Instructions
0) Preparation
0.1) Backup your important data to PC
0.2) Ensure you are running Wiko Fever Android 6 already (also/especially when your device is not wiko fever, but a clone). If you are not, please update to it, before continuing here (replace the preloader from the wiko rom with your stock one, then use 'firmware upgrade' mode in sp flashtool. NEVER use 'format all + download')
Extra steps, if you are on blu life one x:
https://forum.xda-developers.com/showpost.php?p=76003104&postcount=81
0.3) Download “twrp_wiko_fever_oreo.img“: [url]http://www.mediafire.com/file/e96x8ltlyka392e/twrp_wiko_fever_oreo.img[/URL]
0.4) Download “madOS_8.1.0_fever_2018xxyy.zip“ [url]https://www.facebook.com/MediatekAndroidDevelopers/[/URL]
0.5) Optional, Download “Google Apps (aka Gapps)“: [url]http://opengapps.org/[/URL]. Choose: “ARM64“, “Android 8.1“, “nano“ or “pico“ package
1) Unlock bootloader (if not done already):
1.1) Boot for first time your device. I recommend to NOT register/login/add Wifi/add accounts/etc., because the unlock process DELETES all your data in the device. So to go more fast, skip all, and go directly to SETTINGS. In section ABOUT DEVICE, enable the developer options with eight time picks over “Build number”. Then in SETTINGS/DEVELOPER OPTIONS, enable the option “OEM unlocking” and “USB debugging” (if not enabled already), and choose to alollow usb debugging in the popping up window.
1.2) Boot the device in the BOOTLOADER mode (using ADB: "adb reboot-bootloader"). Execute in your computer the command “fastboot oem unlock”, say YES with “vol+” and “power” buttons. Then select reboot. This ERASES completely your device (factory restore), but the bootloader will be UNLOCKED! Two reboots needed.
2) Flash the recovery and boot to it. (choose option a) if you don't have another TWRP already installed, else choose b))
2.1a) Boot in the BOOTLOADER mode (using ADB: "adb reboot-bootloader").
Then execute command “fastboot flash boot twrp_wiko_fever_oreo.img”;
and then “fastboot reboot” (this is a trick to directly bring you to the newly flashed recovery. You can't boot up your current/stock rom at this point anymore).
2.1b) Boot to your current TWRP. Choose install --> image, and select “twrp_wiko_fever_oreo.img“. Then choose “recovery“ as the target. After few seconds, and succesful installation, hit “back“ several times, then go to “reboot --> recovery“
3) Install
3.0) Optional, but recommended: Go to "Wipe --> Advanced Wipe", click "Cache" and then "Repair or Change File system". Then select "Change File system" and choose "F2FS". Swipe to confirm.
Hit "back" three times (you can again choose a partition to change now). Choose "Data" and do as above.
Hit "back" several times, to get back to the main menu. Choose "Reboot --> Recovery".
3.1) While already in recovery (TWRP), connect your phone to pc, and copy “madOS_8.1.0_fever_2018xxyy.zip“ and the Google Apps to your phone.
3.2) Go to "Wipe", and directly slide the slider to the right.
3.3) Get back to main menu with the "back" button
3.4) Go to "Install" and hit “madOS_8.1.0_fever_2018xxyy.zip“, then uncheck all boxes and hit "Add more zips", now choose the Google Apps.
Confirm installation by swiping the slider to the right.
3.5) Reboot System
Click to expand...
Click to collapse
Follow up Install Instructions
Download rom and gapps
boot to recovery
flash rom and gapps
optional: flash superSu/Magisk
reboot system
General F.A.Q.
Q: What the hell is madOS ?
A: madOS, (M.A.D. Team OS), is a ROM based on pure A.O.S.P. with extended capabilities and customizations made by or merge/adapted by M.A.D. Team.
Q: Which recovery should I use for this ROM?
A: Latest M.A.D. TWRP 3.2.1-0 recovery for OREO 8.1.0
Q: How do i flash new recovery ?
A:
1: You can flash it with a scatter file
2: You can simply flash it from the existing twrp recovery: Install> Install image> Select Oreo TWRP> Select "Recovery" as partition to flash.
Reboot to recovery to use new one
Q: Do i need to make full wipes?
A: YES, dont come crying at me, if you didn't .... ;p
Q: What is "full wipes" ?
A: To Wipe : Cache; System; DATA ...
Q: What should i use f2fs or ext4?
A: Both are supported, choose the one you desire
Q: Does this rom have any Theme support
A: Yup, We have working Theme Engine (madOS extras)
Update: On Oreo 8.1.0:
- We have extended Theme support even further ( madLauncher, messaging, etc)
- As well as many fixes
Q: Some translations are missing for my language, can I help?
A: Sure you can, please check our translations repo available here , you can either do a pull request, or if you don't know how to work with git, sent us the XML. Strings for your language ( Check Readme on repo).
Q: I want to report a bug(s) do you have an issue tracker?
A: Yeah... madOS issue tracker
Q: What's working ?
A: Check first Post for current status
Q: App "x" doesn't work, why?
A: Probably not compatible with OREO yet, feedback is welcome
Q: Is the rom rooted?
A: NO, But you can easily root with :
1: Magisk ( v14 onwards.)
2: Super SU ( v2.82 onwards)
IF there are problems in rooting, you need to report it to the root-threads...There's nothing we can do
Q: Should i root together with rom ?
A: Not advised.. mainly the Magisk that gives some weird issues...
Flash ROM and GAPPS (if you use gapps), after first boot get back to recovery and flash your desire rooting method
Q: Does xposed work?
A: Is there Xposed for O? ... then no ;p
Q: How is battery life with Oreo?
A: Pretty awesome
Q: Does this build support Vulcan?
A: No....duh! v
Q: Does doze work in this build?
A: Yup
Q: when will (feature/issue here) be fixed?
A: NO ETA , please
Porting F.A.Q.
No porting support, no port questions allowed on this thread, and porting PMs will be auto-deleted, porting replies will be reported as well
G.APPS F.A.Q.
Q:What GAPPS package should I use?
A: openGapps arm64 nano/pico
Q: How to properly install GAPPS?
A:Flash Rom + Flash Gapps at once
CREDITS and Thanks
madOS Team
Our translators, credits list here
A.O.S.P.
Pure Nexus
AOSPA
DU (Dirty Unicorns)
Omni
HELP supporting madOS
We do this on our free time, however we do have costs on maintaining this :/
Any donation is highly appreciated
You can donate by using
this link
If the above doesn't work in your country, then you can directly donate by using this e-mail adress: [email protected]
About madOS Proprietary Apps
You are NOT allowed by any means, to use our madOS apps on any other build, your rom
This is exclusively for OFFICIAL madOS ROM releases
@To Moderators: Feel free to clean the thread, whenever users start spamming, severe OT, or questioning about porting...
Changelog 19th March 2018:
fixed offline charging
fixed proximity and light sensor
fixed applying smartwake settings after reboot
Facebook release post: https://www.facebook.com/notes/mad/rom-810-official-mados-wiko-fever-mt6753/1640799096003857/
for whatever reason, devDB is not working (very well) at the moment...causing this thread to be shown up, hours after i created it....now it's finally here and updated...and can be used
Thank u so much sir...we owe you?
superdragonpt said:
Android Oreo released
https://forum.xda-developers.com/android/development/rom-official-mados-wiko-fever-clones-t3762804
Click to expand...
Click to collapse
superdragonpt said:
The ROM was made using an Wiko device in the bring up
I know very well this TINNO devices, that are rebranded to many OEMs
In case of baseband (ie: BLU,Qmobile, MMX, you should use your stock baseband modem and place it under vendor/etc)
Cheers
PS: can you, that have other clones ( non-wiko) send us your working baseband?
(This way, we could perhaps just made an flashable zip for baseband or so)
Click to expand...
Click to collapse
Here is firmware folder(baseband) from Life One X with MM update.
Opened an issue about some sensors
https://bitbucket.org/maadteam/mado.../103/some-sensors-light-proximity-not-working
mrmazak said:
Here is firmware folder(baseband) from Life One X with MM update.
Click to expand...
Click to collapse
FERRARI81 said:
Opened an issue about some sensors
https://bitbucket.org/maadteam/mado.../103/some-sensors-light-proximity-not-working
Click to expand...
Click to collapse
Great
This .zip is pushing to system/etc, so this .zip won't work here on Oreo, where everything is moved to vendor/etc
For the time being for the blu, you can either updated the updater-script to push to "vendor" instead of "system" or root it, and move your baseband manually to vendor/etc
About the alsps ( brightness ) what's the sensor used in blu?
We need to enabled it I suppose
Cheers
superdragonpt said:
Great
This .zip is pushing to system/etc, so this .zip won't work here on Oreo, where everything is moved to vendor/etc
For the time being for the blu, you can either updated the updater-script to push to "vendor" instead of "system" or root it, and move your baseband manually to vendor/etc
About the alsps ( brightness ) what's the sensor used in blu?
We need to enabled it I suppose
Cheers
Click to expand...
Click to collapse
So the sensor.lib from Blu?
I will pull it and share.
superdragonpt said:
About the alsps ( brightness ) what's the sensor used in blu?
We need to enabled it I suppose
Cheers
Click to expand...
Click to collapse
Ehm...I have not blue, I have original Wiko Fever
And...I'm noob ...in wich way I could check what's the sensor?
FERRARI81 said:
Ehm...I have not blue, I have original Wiko Fever
And...I'm noob ...in wich way I could check what's the sensor?
Click to expand...
Click to collapse
just because adaptive brightness is not working , does not mean it is the sensor.
If sensor was not working , there is another test (check) you can do.
make a call, then put phone to head and see if screen goes off.
I had before when light sensor was not set correctly, when making a call the screen went black as soon as start a call, then could not get screen back on till 30 seconds after other end hung up the call.
I am away from my LOX now and for few days , so cant give direct test of light sensor.
attached just in case is usefull here are sensor libs from BLU-LOX. They are in /system/lib/hw and /system/lib64/hw.
I believe on oreo they go into /vendor/
Can we flash it over stock Lollipop ROM of Micromax Canvas 5 ??
I have a question that Can I flash it over the stock Lollipop ROM ?? existing kernel is 3.10.65.
Thanks
mrmazak said:
just because adaptive brightness is not working , does not mean it is the sensor.
If sensor was not working , there is another test (check) you can do.
make a call, then put phone to head and see if screen goes off.
I had before when light sensor was not set correctly, when making a call the screen went black as soon as start a call, then could not get screen back on till 30 seconds after other end hung up the call.
Click to expand...
Click to collapse
It doesn't work in call too : the screen is always on.
QUIZILLA said:
I have a question that Can I flash it over the stock Lollipop ROM ?? existing kernel is 3.10.65.
Thanks
Click to expand...
Click to collapse
Please remove the quote of the whole FAQ. This is totally useless to ask your question...
You need to flash wiko mm rom first
FERRARI81 said:
It doesn't work in call too : the screen is always on.
Click to expand...
Click to collapse
I'll check it today
Hello, I write from Padova, Italy,
I have the WIKO FEVER 3GB,I have the problem that after upgrading to MM (Android 6.0), device not connects to PC and no charge. The device is recognized ONLY if it turns off.
Can I do this update procedure with this problem?
I can not connect to the PC because device is not recognized. Can you help me? Can I root through an app installed by the playstore without using pc? Thank you so much for the answers.
Riccardo
ianto:
Rikadoo said:
Hello, I write from Padova, Italy,
I have the WIKO FEVER 3GB,I have the problem that after upgrading to MM (Android 6.0), device not connects to PC and no charge. The device is recognized ONLY if it turns off.
Can I do this update procedure with this problem?
I can not connect to the PC because device is not recognized. Can you help me? Can I root through an app installed by the playstore without using pc? Thank you so much for the answers.
Riccardo
ianto:
Click to expand...
Click to collapse
Why root? To update to oreo, you don't need root... But you still need to copy the new rom to your phone, as well as unlock the bootloader and install the twrp recovery. This needs to be done in fastboot mode by pc. I'd suggest to just try it
Unfortunately I am not very experienced, but I am very interested in solving my problem. I want to install this ROM, but without having to connect the device to the PC.
If I copy the ROM on the SD card. Can I then install?
I am in process of installing new oreo twrp and MADOS.
During install of TWRP, I loose adb authorization. (adb session is "unathorized")
in "prop.default" it has
Code:
ro.secure=1
security.perf_harden=1
ro.adb.secure=1
ro.allow.mock.location=0
ro.debuggable=0
is this intentional?
additional question,
Adb authorize connection window comes up multiple times even after putting check mark on remember this choice.
I think the adb auth problem is my pc, my other phone just started to do this too.
edit:
I have tried couple times to use blu firmware inside vendor folder. But not able to get baseband to be known.
tried just adding blu files ontop of original rom files.
tried removing rom files and adding blu files
tried removing whole folder then adding blu folder
each time I get unknown baseband.
I checked permission and ownership each way I tried and I set it to rw:r:r and root:shell just like original rom version, but not working for me.
One and more questions,....
1. Our bootloader is blocked or already unlocked?
2. If is locked, to unlock the bootloader of our device wiko fever which app I have to install?
3 if isn't locked, how I install a custom recovery like twrp manager?
4 how I boot the custom recovery twrp manager? Maybe if I switch off the device and reboot it, starts automatically the custom recovery?
5 at the end, from twrp can I flash the ROM Oreo?
AHH , last question, can I flash this ROM from my phone with Android MM?
mrmazak said:
I am in process of installing new oreo twrp and MADOS.
During install of TWRP, I loose adb authorization. (adb session is "unathorized")
in "prop.default" it has
is this intentional?
additional question,
Adb authorize connection window comes up multiple times even after putting check mark on remember this choice.
I think the adb auth problem is my pc, my other phone just started to do this too.
edit:
I have tried couple times to use blu firmware inside vendor folder. But not able to get baseband to be known.
tried just adding blu files ontop of original rom files.
tried removing rom files and adding blu files
tried removing whole folder then adding blu folder
each time I get unknown baseband.
I checked permission and ownership each way I tried and I set it to rw:r:r and root:shell just like original rom version, but not working for me.
Click to expand...
Click to collapse
Someone already uploaded vendor files for his model... Was it you? If not, please upload it for us

[ROM] [Unofficial LineageOS 14.1] [7.1.2] [Build 2018-10-10] [Oppo R7f]

Devices supported:
R7f ONLY
Latest Build: 10-10-18
Changes:
* Latest Security patch
* Latest LineageOS sources
* Attempt to fix recent issues with partition(s)
* Wireguard Kernel integration
1. In order to use Wireguard VPN. Download the App
2. Root (addonsu) is required
Info
I'm not the author of the previous unofficial rom from august last year
The biggest change compared to last years version
This release is a pure R7f source! directly from Lineage&TheMuppets gitrepo
If I remember correctly the older ROM used device sources from the R7g (or R7s)
Security Patch Level March 2018. CVE-2017-14911 patched etc etc
What's working :
Boots (very convenient)
RIL (Calls, SMS, Data)
Wifi
Bluetooth
Camera (Video And Photo)
Audio (Record and Playback)
Sensors
Flash
LED
GPS
What's not working :
You tell me, Haven't found issues yet.
(From ColorOS) Installation:
1. Boot phone in fastboot mode: Press and hold both Power + Volume Up buttons.
2. Unlock boot loader with command: fastboot oem unlock
3. Flash recovery with command: fastboot flash recovery name.recovery.img
4. Reboot phone into recovery mode using command "fastboot reboot-bootloader" and press and hold Volume Down button.
5. Do full wipe. So put ROM and Gapps on a SD card or use ADB to transfer them to the (now wiped) internal Data partition.
6. Install ROM and GApps.
7. Reboot phone and wait (first boot will take quite a bit of time).
Download :
*Please read notes down below before continuing
[ROM] *unrar archive! comes with md5 checksum and flashable zip
[Gapps] -> ARM -> 7.1 ->....
Don't use the Aroma variant. TWRP doesn't like it
[TWRP] * Important update/install the latest TWRP (3.2.1-0) due to partition layout changes
DEVICE SPECIFIC CHANGES :
Compared to unofficial LineageOS (14.1-20170803) build for R7f by another person back on OPPO Community forum (Before they pulled the int pages...)
The following 'Device Specific' changes are included in this build (Huge thanks to mikeNG)
Enabled screen burn-in protection support
Cleaned up bluetooth configration file(s)
Added Camera blobs from Project Spectrum (Beautification, Face detection)
Added TWRP decrypt support
Updated msm8939 source(s)
NOTES:
*This is bat country! (You are on your own when something goes bad, bricked device etc etc not my fault)
*Precausion: Charge battery atleast 80%
*Adviceable: Make Nandroid backup before flashing
*Precausion: Due to device specific source-file changes compared to previous 14.1 build, flashing this release without a full wipe might have undesired consequences (thermonuclear war? who knows)
Wise to perform full wipe before flashing.
*Precausion: Due to a weird device specific bug (Eventho I can't replicate it atm with my current build)
Don't (re)boot into Recovery nor flash the R7 with the USB cable still attached. Could result in a bootloop which is rather hard to get out off
When successfully powered off eventually, leave it off for at least 20+ min. Take a walk or something! Should boot normally after cooldown-time.
Hi
may i ask what camera app I should use? Is it possible to install and use the original r7 oppo camera app?
Thanks in advance
xaauser said:
Hi
may i ask what camera app I should use? Is it possible to install and use the original r7 oppo camera app?
Thanks in advance
Click to expand...
Click to collapse
Stock provided camera app seems to work perfectly
Not sure if the r7 ColorOS camera app would work
JJRT said:
Stock provided camera app seems to work perfectly
Not sure if the r7 ColorOS camera app would work
Click to expand...
Click to collapse
oh alright! thanks!
Just another query - is it normal that CPU-Z app and AIDA64 app reports the soc to be working at 200MHz to 1.1GHz instead of 1.5GHz? (and also cpu0-3 are always reported to be "stopped" or "sleeping")
Is this a bug?
xaauser said:
oh alright! thanks!
Just another query - is it normal that CPU-Z app and AIDA64 app reports the soc to be working at 200MHz to 1.1GHz instead of 1.5GHz? (and also cpu0-3 are always reported to be "stopped" or "sleeping")
Is this a bug?
Click to expand...
Click to collapse
The R7f has a Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Cpu-clock speed is on demand, spares battery lifetime.
The 4x 1.0Ghz cores (or to be more precise 1113mhz) are always active, ranging between 200mhz ~1113mhz.
When idle and/or low utilization the first 4x1.5ghz are turned off by the kernel.
Programs like CPU-z etc etc only read current cpu state of the active cores.
Not a bug, it's working like intended
JJRT said:
The R7f has a Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Cpu-clock speed is on demand, spares battery lifetime.
The 4x 1.0Ghz cores (or to be more precise 1113mhz) are always active, ranging between 200mhz ~113mhz.
When idle and/or low utilization the first 4x1.5ghz are turned off by the kernel.
Programs like CPU-z etc etc only read current cpu state of the active cores.
Not a bug, it's working like intended
Click to expand...
Click to collapse
oh nice! thanks btw for giving this old device a new lease of life!
hi btw will u be willing to update the rom to lineageos 15 (or have treble support) ?
Bootloop issues
Hello, so ive just installed this rom wif the latest open gapps via twrp 3.2.1.0
But the phone is now unable to start. When powering on, the lineageos logo will appear for a few seconds before the phone restarts. However, im still able to access the recovery by holding power and vol down. What can I do now?
ph03nae said:
Hello, so ive just installed this rom wif the latest open gapps via twrp 3.2.1.0
But the phone is now unable to start. When powering on, the lineageos logo will appear for a few seconds before the phone restarts. However, im still able to access the recovery by holding power and vol down. What can I do now?
Click to expand...
Click to collapse
I don't know if this would help. I have a r7plusf, and had the same problem. I solved it by booting into recovery and wiping system, dalvik and cache and immediately flashing the rom and gapps again.
kishd said:
I don't know if this would help. I have a r7plusf, and had the same problem. I solved it by booting into recovery and wiping system, dalvik and cache and immediately flashing the rom and gapps again.
Click to expand...
Click to collapse
Thanks my problem is solved (although it took multiple tries...)
And I've tested the camera and realised it is pretty noisy even in acceptably lit conditions, unlike in the stock ROM. Any reason for this? Is this also happening for r7plusf?
Hello JJRT so do u still plan to maintain the ROM?
will VOOC supported on this rom
@TIrR Yes but slow, Will try to release builds with major device specific changes
Currently trying to build a 15.1 rom stable enough for daily use (Don't get hopes up just yet)
@xinghao2003
Yes has native support for VOOC
@ph03nae
Change the camera settings within camera app. Default settings aren't fully utilizing the camera's capabilities
Set quality @ 100% and set resolution to max. Et cetera
Having a BIG problem
The rom using 4 small core instead of using all core and isn't possible to force the big core run
xinghao2003 said:
The rom using 4 small core instead of using all core and isn't possible to force the big core run
Click to expand...
Click to collapse
see page 1 it's already explained.
Not a problem or issue just cpu-on-demand
So what can I do with it? Can I using apps to force it run or other ways?
Wow, I didn't expect a new build to appear for this phone again. Thanks for your effort!
I'll take it for a spin later on today.
*UPDATE*
Since my phone was encrypted and TWRP is not able to decrypt the data partition I successfully sideloaded the zip on top of the previous 14.1 build. While the first boot took a long long time, I assume due to the cache I cleared, all is working with no loss of apps nor data.
I have not noticed any camera quality loss as has been reported earlier on in this thread.
Forage81 said:
Wow, I didn't expect a new build to appear for this phone again. Thanks for your effort!
I'll take it for a spin later on today.
*UPDATE*
Since my phone was encrypted and TWRP is not able to decrypt the data partition I successfully sideloaded the zip on top of the previous 14.1 build. While the first boot took a long long time, I assume due to the cache I cleared, all is working with no loss of apps nor data.
I have not noticed any camera quality loss as has been reported earlier on in this thread.
Click to expand...
Click to collapse
No the camera quality is perfect, only thing is user has to set the settings accordingly.
The default settings aren't perfect (quality @ normal)
But I'm here to suprise you again! Look at the main page R7 Plus General.
Just released a 15.1 build, still experimental but so far it seems to be working great (after weeks of failed builds and frustration)
xaauser said:
hi btw will u be willing to update the rom to lineageos 15 (or have treble support) ?
Click to expand...
Click to collapse
Done.
Check main thread page (R7 Plus General)
I have used this cusrom. overall very nice, no bugs. suitable for daily use.
Vooc charge, double tap to sleep and to wake, and camera very good
I hope you can fix a small bug in los 15.1 soon. i fell in love first try it.

Lineageos 14 in V20 H990

Code:
[B][COLOR="Red"]Your warranty is now void.[/COLOR][/B]
I am not responsible for bricked devices, dead SD cards. Please
do some research if you have any concerns about features included in this method
before apply it!
I also do not provide any warranty! The result of a failure could include voiding of warranty and hardware damage.
Be careful! Many of these commands have a high probability of resulting in a brick if mistyped.
What you’ll need
Backup your personal data. It is good idea backup your system with twrp too
Divice Lg V20 H990
Unlocked bootloader and rooted Device ([url]https://forum.xda-developers.com/v20/development/dirtysanta-h990-t3624296[/URL])
ADB (in Linux , windows)
twrp 3.2.1 recovery
New method(07-05-2018)
Here you have an only one zip rom. Flash via twrp, reboot and wait. Please be patient, you have to wait +-18mins.
Works
NFC
gps
call
sms
wifi
Bluetooth
Hotspot
Camera focus and good resolution
STEPs
Download: https://drive.google.com/drive/folders/1zZHGjigoPZq2VNjWAn-Lg4azlTst4UzW
flash
reboot
wait
Old Method
ISSUES
Bluetooth
Hotspot
Camera poor resolution
Other that you find
STEPs
Download Official Lianogeos 14 ROM and save in SDCARD (lineage-14.1-20180405-nighttly-h910-signed.zip)
Download neocore.zip kernel and save in SDCARD ([url]https://forum.xda-developers.com/v20/development/kernel-t3726416[/URL])
Save firmware wifi files (fw_bcm*) from your device (/system/etc/firmware) in your computer
Save configuration file (bcmdhd.cal) from your device (/system/etc/wifi) in your computer
Modify zip of rom to H990:
Open(not uncompress) with some zip program
go to META-INF/com/google
open and edit update-script: replace 910 by 990
save and close
Reboot into Twrp recovery, wipe system, data, cache
flash lineageos
Reboot into Twr
if twrp ask abot password, click cancel, go wipe and format data
flash neocore.zip
Reboot into Twrp
Push wireless firmware into your device (connect your device to pc):
virify your device is ready
Code:
adb devices
into via adb
Code:
adb shell
mount sytem partition
Code:
mount /dev/block/sda14 /mnt
push
Code:
exit
adb push fw_bcmdhd.bin /mnt/system/etc/firmware
adb push fw_bcmdhd_mfg.bin /mnt/system/etc/firmware
adb push fw_bcmdhd_apsta.bin /mnt/system/etc/firmware
adb push bcmdhd.cal /mnt/system/etc/wifi
Reboot into SYSTEM
Enjoy!
Does this work on a H990DS
faeterov said:
Does this work on a H990DS
Click to expand...
Click to collapse
I dont have h990ds but i tried installing SuperV20 custom rom (h990ds Stock-rom based) and that works in h990, MAYBE my solution works in h990ds
You should package the zip folder and is there a result for us to use old nightly ?
I have tried with 20180419 version and this worked fine
Hi,
Possible to package the whole zip ?
@x86cpu
The main point here is that could be posible compile lineageos for h990 only we have to be careful to configure kernel like neocore respect to mode to handle modem and using the correct firmware for gps
XolYnrac said:
The main point here is that could be posible compile lineageos for h990 only we have to be careful to configure kernel like neocore respect to mode to handle modem and using the correct firmware for gps
Click to expand...
Click to collapse
I'm trying build it
joaovictorsouza said:
I'm trying build it
Click to expand...
Click to collapse
Let me know to test
H990ds ???
Is there any H990ds developpement guys ???
So i heard you guys using my kernel for this but have issues with 2nd screen overflow, ill give a try to build one with the lineage patches to prevent overflowing of screen contents in the second screen.
Kernel compiled its in my neocore page, you guys could give it a test. Remeber have a back up, its the only build i have not personally tested cause im not on Lineage
https://forum.xda-developers.com/v20/development/kernel-t3726416
thirdzcee said:
Kernel compiled its in my neocore page, you guys could give it a test. Remeber have a back up, its the only build i have not personally tested cause im not on Lineage
https://forum.xda-developers.com/v20/development/kernel-t3726416
Click to expand...
Click to collapse
The lineage patches should work fine. the kernel I use for TWRP is stock based (which needs either Lineage's patches or manually adjusting twrp's config to stop the overflow), until recently it was 99% stock.
I still find it suss we haven't had any definitive response from someone who has flashed this to say whether or not it's working. No screenshots, anything.
thirdzcee said:
So i heard you guys using my kernel for this but have issues with 2nd screen overflow, ill give a try to build one with the lineage patches to prevent overflowing of screen contents in the second screen.
Click to expand...
Click to collapse
Hi, to me it isnot a disvantage, i consider that like a advantage because meaning we can manipulate the second screen. The task is that in the GUI layer add some area in the upper place, that would give us podinility to put anything in that area more than simple shortcut.
I am speculating because i dont know android architecture.
The other task is identify how neocore handle the modem and introduce that in lineageos kernel.
Yesterday i compiled lineageos based on a installation like this thread. When i installed that i only had problem with modem, wifi worked fine
iDefalt said:
I still find it suss we haven't had any definitive response from someone who has flashed this to say whether or not it's working. No screenshots, anything.
Click to expand...
Click to collapse
I coul give you a screenshot runnig lineageos on my h990.
@XolYnrac
Have you tried using the ported Google Camera to see if the camera resolution / quality issues are resolved?
https://www.celsoazevedo.com/files/android/google-camera/
You could probably try a LOS compatible one, or something by cstark or BSG
jl10101 said:
@XolYnrac
Have you tried using the ported Google Camera to see if the camera resolution / quality issues are resolved?
https://www.celsoazevedo.com/files/android/google-camera/
You could probably try a LOS compatible one, or something by cstark or BSG
Click to expand...
Click to collapse
I will try that but I have tried with that https://forum.xda-developers.com/lg-v30/themes/cstark27-google-camera-mod-wide-angle-t3747263 the resolution is good but the focus isnt work
I'll test in H990DS. I'm building again LineageOS with the H910 binaries.
Here my own compilation of lineageos for h990 with neocore kernel.
In the screenshot we can see the complity screen but I cant see the upper left corner in the cellphone because in this part are the camera and sensors

[ROM] Unofficial LineageOS 15.1 [OPM7.181205.001] for ZTE Blade S6 (P839F30)

Code:
[I]DISCLAIMER[/I]
[COLOR="red"]Do not mirror my builds![/COLOR] Please post a link to this thread instead.
All information and files — both in source and compiled form — are provided on an as is basis.
No guarantees or warranties are given or implied. The user assumes all risks of any damages
that may occur, including but not limited to loss of data, damages to hardware, or loss of
business profits. Please use at your own risk. Note that unless explicitly allowed by the
warranty covering your device, it should be assumed that any warranty accompanying your
device will be voided if you tamper with either the system software or the hardware.
Introduction
This is my unofficial build of LineageOS 15.1 for the ZTE Blade S6 aka P839f30.
This is the first beta release, so be aware that issues could arise.
I have tested this version with my AS variant device. Other variants have to be tested.
Click to expand...
Click to collapse
Features
working:
phone: calls, sms, data.
wifi
bluetooth
sensors
gps: mostly I have used the energy saving mode
sound
camera: rear with flash and front.
torch
headphone detection
swap back and menu button
light: button backlight, brightness control and adaptive brightness, breath light (notification and/or battery)
not working:
SELinux is permissive.
We have to test to find out.
Click to expand...
Click to collapse
Installation instructions
It is best to have installed the latest stock rom beforehand, so modem and all other vendor stuff is up to date.
If you like you can use this mod to have a unified data partition, please proceed with caution.
You will need TWRP or any other custom recovery.
Reboot into recovery and do a nand backup.
Do a factory format.
Download Rom and put it on your phone or use adb sideload.
Install the rom and then clear cache and dalvik cache.
optional: install su and/or gapps (preferable nano).
Please check this prop!
Click to expand...
Click to collapse
Changelog:
16.10.2019 - 2nd stable release:
los security patch level 05.10.
merge upstream kernel from oppo devices
kernel version 3.10.108
30.08.2019 - 1st stable release:
los security patch level 05.08.
use sdcard fs now
updated fs drivers
updated wifi driver
fix line-out, you can use it now
use deep-buffer for audio playback
23.12.2018 - 2nd beta release:
los security patch level 05.12.
cpu min freq. 200MHz, min cpu 0
correct modem and wcnss symlinks.
11.12.2018 - first beta release:
los security patch level 05.11.
standard features working.
Click to expand...
Click to collapse
Downloads
second stable release - 16.10.2019:
Google Drive or here.
first stable release - 30.08.2019:
Google Drive or here.
second beta release - 23.12.2018:
Google Drive or here.
first beta release - 11.12.2018:
Google Drive or here.
If you want root use the lineage addon package found here - download arm version.
Install it after flashing the rom or download your favourite root package and install it.
Sources
device
msm8916-common
vendor
kernel
Click to expand...
Click to collapse
FAQ
Here you will find some answers to common question which could arise.
Q: How to give root access to an app or adb?
A: First install the su extra package from Lineage OS or any other su tool you like. Then go into settings and about device, click there multiple times on the build number until you unlocked the developer options. Go to developer options and look for root access.
Q: There is no weather provider available to download for los-15.1 - what to do now?
A: Search for it here on xda or see this post or use this download link.
Q: I thing I found an issue, what to do now?
A: Do a logcat or grab a dmesg while having the issue, otherwise we can't say what is happening. Report as much info as possible. Quote your stock rom your device shipped with or which device variant you possess.
Click to expand...
Click to collapse
Thanks To/Credits
Code:
*aquaris-dev team
*aymende7
XDA:DevDB Information
Unofficial LineageOS 15.1 [OPM7.181205.001] P839F30, ROM for the ZTE Blade S6
Contributors
lightwars
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.10.x
Based On: LineageOS 15.1
Version Information
Status: Stable
Current Stable Version: OPM7.181205.001
Stable Release Date: 2019-08-30
Current Beta Version: OPM7.181205.001
Beta Release Date: 2018-12-23
Created 2018-12-11
Last Updated 2019-10-16
The end of the year is coming and some will have a christmas feast before. So this is a small christmas gift for you - LineageOS 15.1 aka Oreo for our phone. Have fun with it.
In my opinion it is better than nougat.
Thanks!!!
Tested and no issues found
Great Rom:good:
Files error
There is an issue with files or smth. Some apps can't get the files (all permissions are given)
d.alvick said:
There is an issue with files or smth. Some apps can't get the files (all permissions are given)
Click to expand...
Click to collapse
Check if your build.prop has "ro.sys.sdcardfs=false" or check with terminal or adb shell:
Code:
getprop ro.sys.sdcardfs
it has to be false.
I have read about some problems with that and found it not to be working at the moment, so I disabled it.
d.alvick said:
There is an issue with files or smth. Some apps can't get the files (all permissions are given)
Click to expand...
Click to collapse
It´s true, with other file manager different from the stock (Root explorer / ES Explorer) I cann't see the files in storage.
lightwars said:
Check if your build.prop has "ro.sys.sdcardfs=false"
Click to expand...
Click to collapse
I've added this key, everything is fine with that now, sdcard is visible for all apps. Also there is a well-known (?) bug with audio/video streaming from web. Playback can't be resumed if I pause it (HD YouTube videos or SoundCloud, for example)
d.alvick said:
I've added this key, everything is fine with that now, sdcard is visible for all apps. Also there is a well-known (?) bug with audio/video streaming from web. Playback can't be resumed if I pause it (HD YouTube videos or SoundCloud, for example)
Click to expand...
Click to collapse
Great that it could be resolved so fast. I will check, why the prop got not in or overwritten. For the second thing: I didn't know that, this is an android oreo thing?
lightwars said:
this is an android oreo thing?
Click to expand...
Click to collapse
Very similar error was in old LineageOS or miui builds for our device or in both of them, I don't quite remember. Tried it again just now, playback is fine... Maybe it depends on device's mood or smth with charging, but I can't repeat it
There are a few more bugs in build.prop. Our SoC is Snapdragon 615 (MSM8939), but you wrote MSM8916 (actually, this is Sd 410). This may not be very good due to the different architecture of these SoCs. Apps, such as the Xposed Framework, identify the phone as armeabi-v7 (32-bit), and in fact it is armeabi-v8 (64-bit). This can affect performance, so I will try to change these keys if there are no reasons why I should leave everything as it is
d.alvick said:
There are a few more bugs in build.prop. Our SoC is Snapdragon 615 (MSM8939), but you wrote MSM8916 (actually, this is Sd 410). This may not be very good due to the different architecture of these SoCs. Apps, such as the Xposed Framework, identify the phone as armeabi-v7 (32-bit), and in fact it is armeabi-v8 (64-bit). This can affect performance, so I will try to change these keys if there are no reasons why I should leave everything as it is
Click to expand...
Click to collapse
These are no bugs! There wont be an impact in performance. Go and look for a device tree which defines msm8939... The platforms msm8ôô916 and msm8939 aren't that different. Even qualcomm defines the values like this, have a look at the CAF. Some vendors habe a common device tree for both platforms, for example asus.
And the last thing the Hardware is 64bit, but the Software is 32bit,changing to armeabi-v8 will not make the Software be 64bit.
Works great so far. Thank you
PS: could unbrick my phone
Update in the OP. new beta release.
2nd beta is fine.
I've been using your LOS ROM's for a while, and there is a question I want to ask. Why do Gapps consume waaay too much battery? 15.1 with Gapps has really the least working time I've ever seen (about 3-4 hours screen-on), 14.1 is better a little (4-6 hours), so I have to charge phone twice a day. On MIUI9 and stock everything wasn't that bad. Now I'm trying 15.1 with no Gapps, and it seems a lot better, 2 hours screen-on and I still have about 60%. Internet is always on. I think Gapps do the thing, but why does working time vary from MIUI9 to 14.1 to 15.1? Or is my battery becoming dead?
d.alvick said:
2nd beta is fine.
I've been using your LOS ROM's for a while, and there is a question I want to ask. Why do Gapps consume waaay too much battery? 15.1 with Gapps has really the least working time I've ever seen (about 3-4 hours screen-on), 14.1 is better a little (4-6 hours), so I have to charge phone twice a day. On MIUI9 and stock everything wasn't that bad. Now I'm trying 15.1 with no Gapps, and it seems a lot better, 2 hours screen-on and I still have about 60%. Internet is always on. I think Gapps do the thing, but why does working time vary from MIUI9 to 14.1 to 15.1? Or is my battery becoming dead?
Click to expand...
Click to collapse
I try to answer your question, but I haven't any insight views or infos, should I could be barely wrong... Over time GApps have gotten more permissions ands task and also more GApps have been published. I think at first there was the syncing of contacts, calendar and sorts of thinks, than the geolocation services. Now we have backups or storage expansion through GApps and also tracking of your fitness, reading out sensor data of your phone. And maybe other sorts of thing, which should make your experience with a smartphone better, but also consums energy.
To emphasizes your feelings about GApps I attach a screenshot of my phone, you can see how often the google service triggers and alarm or wakeup in a span of some hours, roughly speaken every minute.
I stumbled across LKT, which should give you more screen on time. I have used it, but found mixed results. I also think that the battery optimization of 15.1 needs some time, but I could be also wrong.
At the moment I use the naptime app to get more usage, I'm afraid to say this will only help your device last longer, when not used in my opinion.
Hello, I need Help for my Blade S6 (AS version).
LineageOS 15.1 from this thread I do not work, i had a Boot-Loop by the Logo of Lineage ...
The Device will not start again, its only Start in TWRP!
I have tried to go back to CM12 who works before. No chance to get out of this problem ....
I have try to flash the stock-rom with is modifide for TWRP but the result is the same
Coud some one help me to save my phone to get out of the TWRP mode, please?
MouZ124 said:
Hello, I need Help for my Blade S6 (AS version).
LineageOS 15.1 from this thread I do not work, i had a Boot-Loop by the Logo of Lineage ...
The Device will not start again, its only Start in TWRP!
I have tried to go back to CM12 who works before. No chance to get out of this problem ....
I have try to flash the stock-rom with is modifide for TWRP but the result is the same
Coud some one help me to save my phone to get out of the TWRP mode, please?
Click to expand...
Click to collapse
Hi,
have you run the factory reset command from within the android settings menu?
So the device only boots the recovery, even if you select to start the system within TWRP, right?
In the TWRP terminal or from the adb shell with su permission you can try to reset all flags in the misc partition like so:
Code:
dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc
You can also back the partition beforehand to be sure, nothing breaks.
Hello lightwars,
thank you for your answer
lightwars said:
have you run the factory reset command from within the android settings menu?
Click to expand...
Click to collapse
No, the Device starts automatically into TWRP after Lineage OS 15.1 has the Boot-Loop
lightwars said:
So the device only boots the recovery, even if you select to start the system within TWRP, right?
Click to expand...
Click to collapse
Yes, i can select Reboot - System, then i see the ZTE-Logo with vibration and then start the TWRP short after this Logo...
If i tipped this Command in the TWRP terminal it shows an Error:
Code:
dd: can't open '/sys/block/bootdevice/by-name/misc' : No such file or directory
I try to go back to the old Partition-Layout and try to flash CM12.1, stock-rom B15 (modifide for TWRP), LineageOS 15... nothing works
I try TWRP 3.0.2 and TWRP 3.2.3
I try to flash CM12.1 with other Kernels with is Modified for CM12.1 from the other thread but it fails too...
What else could I do?
Screen if i install a zip
Wenn ich sys/block im File Manager öffne und mir ansehe sind nur loop0 - loop7, ram0 - ram15, zram0, mmcblk0, mmcblk0pmb, mmcblk1 dateien vorhanden
MouZ124 said:
Wenn ich sys/block im File Manager öffne und mir ansehe sind nur loop0 - loop7, ram0 - ram15, zram0, mmcblk0, mmcblk0pmb, mmcblk1 dateien vorhanden
Click to expand...
Click to collapse
Sorry, my bad. It is not in sys, it is dev so this is the correct command:
Code:
dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc

[ROM] [UNOFFICIAL] LineageOS 13 |ASUS Memo Pad HD 7 (me173x) [MT8125]

Disclaimer:
LineageOS (Lineage Android Distribution) members or anyone else on this website is 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 the products you find here before flashing it! YOU are choosing to make these modifications, and if you point the finger at us for messing up your device, we will laugh at you. Your warranty will be void if you tamper with any part of your device / software.​
How to Install:
1- BACKUP, BACKUP, BACKUP, All will be WIPED!
2 - Unlock bootloader instructions here
3 - Flash the new mandatory TWRP Recovery
4 - Move Rom & Gapps (optional) into device storage
5 - Full Wipes
6- Flash Rom & Gapps (gapps are OPTIONAL)
for GAPPS:
Choose Gapps Package "ARM" > "6.0" > "Pico" or "Nano" visit OpenGAPPS
Working:
Boots
Storages
Bluetooth
Wifi
GPS - GNSS
Audio
Charging
Offline Charging
Video decoding/ Playback (i.e.: Youtube) up to 720p
android marshmallow new features: Adoptable Storage / Multi Window / etc
DRM Widevine : For Netflix, Amazon Prime, etc
Sensor: magnetometer: akm8963
Front Camera: mt9m114_mipi_raw
Front camera: GC0339_RAW
etc ....
NOT Working:
Rear Camera: a5142_mipi_raw
Front Camera: GC0339_RAW (ME173X 8GB) Fixed on build 20220629
Sensors: accelerometer (autorotation)
You tell me
Special Thanks
OMNI Rom
LineageOS
DerTeufel1980 & fire855 ( my Team mates from M.A.D)
GPL Compliance:
GitHub - dragonpt/android_device_asus_me173x: ASUS ME173x device for LineageOS 12.1 & LineageOS 13
ASUS ME173x device for LineageOS 12.1 & LineageOS 13 - GitHub - dragonpt/android_device_asus_me173x: ASUS ME173x device for LineageOS 12.1 & LineageOS 13
github.com
GitHub - dragonpt/android_kernel_asus_me173x_new: ASUS ME173x [MT6589 - MT8125] Custom Kernel for LineageOS 12.1 / 13 / 14.1
ASUS ME173x [MT6589 - MT8125] Custom Kernel for LineageOS 12.1 / 13 / 14.1 - GitHub - dragonpt/android_kernel_asus_me173x_new: ASUS ME173x [MT6589 - MT8125] Custom Kernel for LineageOS 12.1 / 13 / ...
github.com
--> "asus_mm" branchs
FAQ
Small FAQ:
Q: How can i Unlock the Bootloader?
A: Instructions for Unlocking the Bootloader can be found here
Q: After locking the screen, the screen is all black, and/or flickering and I'm forced to reboot, how can I fix this?
A: If you have this issue, then your device uses the second screen/lcm hardware revision
( the lgld070wx3_dsi_vdo ), please use the second kernel.zip for this variant, it'll be added an second kernel . zip for people with this variant, on the download section with the ROM release
Q: how to flash this second kernel for the new hardware variant ?
A: After flashing the ROM, flash the second kernel afterwards
Q: Where are the Developer Options?
A: Go to Settings>About Tablet, and tap 7 times on the Build Number
Q: Where is the multi-window mode?
A: in the developer options, you can enable it there
Q: How can i root this rom?
A: you can use Magisk , or SuperSU
Magisk: v.23
SuperSu v2.82
note: Magisk builds v24.x and v25.x do NOT work.
Q: Do i really need to update recovery?
A: YES
Q: I can't flash this Rom on recovery, why?
A: You need to update your recovery to TWRP
Q: how to work with twrp?
A: in the first time TWRP boots, it'll ask if you want to allow modifications, slide to YES
Q: how to wipe and flash in twrp?
A: Go "mount" and mount "system"
then go "wipe" > and wipe dalvik / cache / data / System
Q: How can i flash the new recovery?
A: If you already have an custom recovery installed:
Download the new TWRP recovery zip
flash the new recovery
reboot to recovery again, TWRP should be now installed
If you don't have any custom recovery installed:
- You can extract the "recovery.img" from the .zip
- Open an terminal
- Boot to fastboot mode, and type:
Code:
fastboot flash recovery recovery.img
then reboot:
Code:
fastboot reboot
Q: I Love your work, how can i thank you?
A: You can press the "Thanks" button, and if you wish, you can pay me a beer
..
Changelogs
Build 20201221
First Release
Build 20210821
Kernel:
DCT / Power resolve more issues
LCM: nt35521_dsi_vdo: Add backlight enable ctrl function
Fix magnetometer sensor: akm8963
Battery: Corrections
Camera LENS AF (for the rear camera) fixed
Front Camera : mt9m114_mipi_raw ( ME173X 16GB Version) fixed
mmc: more handling fixs
msdc: more fixs
Touch Panel: GT927: Implement a proper suspend & resume
Some other small fixs.
LineageOS source and device:
LineageOS LiveWallpapers, Wallpapers are now included ( as per-user requests)
Gello browser removed, it's depricated and has security risks
Disable Live Display by default (not supported by this device)
Some device clean up
Fix some eGL crashs
Fix some core missing symbols
Added Front camera support ( Pictures )
Some other small fixs.
Build 20220629
Kernel:
Security: Fix the following security issues:
PG SU daemon security fix
CVE-2017-1000365
CVE-2017-2618
CVE-2017-2671
CVE-2016-10208
CVE-2016-10208
CVE-2013-4312
CVE-2016-2550
CVE-2017-9074
CVE-2017-9075
CVE-2017-9076
CVE-2017-9077
CVE-2017-9242
LVT-2017-0002
CVE-2012-6703
CVE-2015-8944
CVE-2016-3857
CVE-2016-9555
CVE-2017-8890
ARM: spectre-v1
ARM: spectre-v2
ARM: Merge some bug fixs
imgsensors:
mt9m114_mipi_raw: Enable NightMode & Improve NightMode handling (better handling of Low light pictures)
gc0339_raw support added (CMOS front camera used in some HW revisions)
Memory management / Others:
Merge ZRAM from Kernel 3.10 version, and backport K 3.10 ZRAM fixs
Merge zsmalloc from Kernel 3.10 version, and backport K 3.10 ZRAM fixs
Add support for LZ4 decompression in the Linux Kernel
Other minor fixs
LineageOS source and device:
device: Added 512 MB Virtual SWAP Memory
Fix GPU PowerVR blobs crash, leading to random reboots & wakeup reboots
Disable OpenGL preloading with PowerVR drivers
SHIM: Add UI shim lib to fix some other random crashs
Remove max app limit
ART: Increase and fine tune the heap limit
Camera & nvram blobs fixs
Other minor fixs
Build 20220718
Fixed Bluetooth, that got broken by mistaque on 20220629 release
Downloads
TWRP 3.1.1
TWRP_3.1.1_ME173X.zip | by superdragonpt for Generic Device/Other
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
Build 20220718
https://androidfilehost.com/?fid=15664248565197191338If you have the second hardware Screen revision by LG (check FAQ), flash this
kernel for the Build 20220718
https://androidfilehost.com/?fid=15664248565197191342
Old Builds
Build 20220629
https://www.androidfilehost.com/?fid=15664248565197184858If you have the second hardware Screen revision by LG (check FAQ), flash this
kernel for the Build 20220629
https://www.androidfilehost.com/?fid=15664248565197184860
Build 20201221
lineage-13.0-20201221-UNOFFICIAL-me173x.zip | by superdragonpt for Generic Device/Other
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
If you have the second hardware Screen revision (check FAQ), flash this
kernel for the Build 20201221
Kernel_rev2_Build_20201221.zip | by superdragonpt for Generic Device/Other
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
Build 20210821
https://www.androidfilehost.com/?fid=7161016148664790672If you have the second hardware Screen revision by LG (check FAQ), flash this
kernel for the Build 20210821
https://www.androidfilehost.com/?fid=7161016148664790675
Man, you're awesome
But I have issue with wifi. Cant turn it on and my mac adress is 02:00:00:00:00
Bluetooth also not working
gadom92 said:
Man, you're awesome
But I have issue with wifi. Cant turn it on and my mac adress is 02:00:00:00:00
Click to expand...
Click to collapse
Same here
Awesome work, thx and merry xmas
gadom92 said:
Man, you're awesome
But I have issue with wifi. Cant turn it on and my mac adress is 02:00:00:00:00
Bluetooth also not working
Click to expand...
Click to collapse
This seems to be the very same issue some users had with Lineage 12.1...
can** replicate this on my units.
EDIT: i meant, can't replicate this
please try this:
[ROM] [UNOFFICIAL] LineageOS 12.1 |ASUS Memo Pad HD 7 (me173x) [MT8125]
Disclaimer: LineageOS (Lineage Android Distribution) members or anyone else on this website is not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if...
forum.xda-developers.com
Settings > Backup & reset
superdragonpt said:
This seems to be the very same issue some users had with Lineage 12.1...
can replicate this on my units.
please try this:
[ROM] [UNOFFICIAL] LineageOS 12.1 |ASUS Memo Pad HD 7 (me173x) [MT8125]
Disclaimer: LineageOS (Lineage Android Distribution) members or anyone else on this website is not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if...
forum.xda-developers.com
Settings > Backup & reset
Click to expand...
Click to collapse
Did not solve the problem so far. Wifi is even broken after restoring the los 12.1 backup which worked before
Edit: uploaded logcat
Ok, i reflashed the old carliv recovery via fastboot after installing Los13 and i got wifi back ...
And afterwards i flashed twrp again via fastboot and wifi is still working...
Previously i flashed the twrp zip from carliv, i guess this was part of the problem
reflashing recoveries in fastboot not worked for me :/
I also wiped everything including internal storage before, and bootet into each of the two recoveries and to the system from there.
Maybe the carliv recovery changes some things on the system, idk.
Hi, I am so glad that this is still alive project
I upgraded recovery via mtk flesher. Just rename twrp 3.1.1... into recover.img and click "download".
My wifi and bluetooth are working. Sometimes bluetooth have conflict with wifi and plain reboot fix things.
It is strange that not a single one sensor work(acceleration and gravity, magnetic field, orientation and rotation. They all worked in 12.1 beside rotation. Hope thing are going to get fixed up.
Had a few freezes also(hard reset do the job)
Overall I have a feeling that this is smoother than 12.1.
EDIT: It was misleading about recovery flash. You need to extract from twrp_3.1.1_ME173X.zip "recovery.img" and replace in folder where scatter file with old "recovery.image" is.
Gronkdalonka said:
I also wiped everything including internal storage before, and bootet into each of the two recoveries and to the system from there.
Maybe the carliv recovery changes some things on the system, idk.
Click to expand...
Click to collapse
interesting... likely the wiping of internal storage fixed it..
if anyone is having this issue, please try and report back if the following fixs:
in twrp:
Flash this test kernel
AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
cheers
Merry Xmas
superdragonpt said:
interesting... likely the wiping of internal storage fixed it..
if anyone is having this issue, please try and report back if the following fixs:
in twrp:
Flash this test kernel
AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
cheers
Merry Xmas
Click to expand...
Click to collapse
not working :/
edit: Flashed old recovery trough Flash Tool, than TWRP in Flash tool wipe all what i can and then install LOS 13. Wifi working like a charm
Any chance you can help with source patches?
First of all thanks to snapdragon for the new LOS13 support.
I'm sorry to tell you that all of your mentioned ways to get WiFi back to work did not work for me. What I did and what I tried:
Normal installation way:
Flashed new recovery via old custom recovery
complete wipe
flashed new LOS13 via new TWRP recovery
WiFi not working!
Going back to old custom recovery and back to TWRP
Flashed old custom recovery via TWRP
complete wipe
flashed new TWRP custom recovery via adb sideload since my sd card can only be mounted via new TWRP recovery
complete wipe
flashed new LOS13
WiFi still not work!
This is all I did. I realized that fastbood mode is not working for my device, could be a driver problem since my device is installed as ùó something when plugging it into the pc in fastboot mode, so I tried the way via adb.
Hint: I have the model with the alternative hardware, so the second kernel is required to fix flickering display issue.
I realized that the new TWRP recovery has this issue aswell, so my display is flickering from the right side to the center sometimes in TWRP recovery.
Any ideas what could help getting WiFi back to work?
Thanks in advance!
Edit: Could it be that this WiFi problem has something to do with the following thread:
FIX FOR MAC 02:00:00:00:00(WiFi and hotspot not turning ON)
Important. Root required..... Hey everyone,I saw so many posts regarding Android & iOS that the Mac address is changing to 02:00:00:00:00 and WiFi is greyed out. None of the WiFi or hotspot not turning on.I get the same problem in my Condor and...
forum.xda-developers.com
I read over some postings and googled the mac address 02.00.00.00.00 and it seems that a lot of devices had this problem when updating from android 5 to 6. It seems that it could have something to do with the partitions where the info (mac address, IMEI) are stored, but in general I have not found a solution and a specific description of the problem.
Anyway: If the problem can be solved by doing the steps described in the thread I provided above I’m not able to solve this. I would not describe me as a noob, but it seems that I need root and knowledge of permission management for the fix, and I am not very familiar with Linux.
Could you do the following test:
In twrp:
Full wipes ( system, etc etc and internal storage) be sure you back up your stuff
Then reboot to recovery
( It'll warn there's no OS installed)
Back to recovery
Do full wipes again , plug the tab into pc and copy the rom to internal storage
Reboot to recovery again
( It'll warn again, there's no OS installed)
Proceed to flash the rom
This has worked with a user
Issue: for an unknown reason some devices seems to fail mounting / reading nvram
@ twrp I'll do a build for people with this second hardware revision, flickering is annoying...
Thanks for your fast reply.
I did two full wipes with rebooting into recovery after each wipe as you said, then I copied the OS zip file to internal storage and rebooted again to recovery.
After installing the ROM I rebootet to system and LineageOS was preparing the first start. I started without flashing the kernel for alternative hardware (2nd kernel) to check if it works first.
I'm sorry to tell you that I still got no WiFi and Bluetooth connections, Mac address still is shown as 02-00-00-00-00, WiFi cannot be turned on.
Edit: Seems that is has nothing to do with wipes (on my device). I've tried all kind of wipes via TWRP
Format Data -> yes -> reboot to recovery
Advanced Wipe -> check all (Davlik, Cache, Data, Internal Storage, System -> Again format data -> Yes -> reboot to recovery
flashed ROM, 2nd Kernel and GApps -> Reboot to recovery -> reboot to system
Still no WiFi. Perhaps I should try to go back to stock rom and see if WiFi works there? Do you think this could make the deal?
test this
full wipes
flash rom, then this kernel afterwards
AndroidFileHost.com | Download GApps, Roms, Kernels, Themes, Firmware and more. Free file hosting for all Android developers.
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
www.androidfilehost.com
Again, thanks for your efforts, it seems to be a really tough and bugging one, since the new kernel did also not fix the problem.
Edit: Just to keep u updated: I just flashed old recovery and afterwords old LineageOS 12, WiFi is working well. So there must be some problem with the update or the update process. I will try to wipe first and then install new recovery and again install new OS, perhaps this will do the job.
Edit2: BTW I forgot to tell you that I had problems with settings -> about tablet -> status on lineageos 12. Just remembered because i wanted to have a look to the mac address. I get an error telling me "unfortunately, settings has stop". Perhaps important for the update?
Important Edit3:
Guess what: I made it to work. I did the following to do it:
1. Format Data and do all wipes possible with TWRP recovery. Reboot to recovery and do the same again.
2. TWRP recovery -> install old recovery
3. In old recovery -> install via sideload (adb sideload) lineageOS12 and second Kernel (for me because of hardware)
4. Boot to system and check if WiFi works well (finish the initialization of the device and connect to a WiFi)
5. Boot to recovery (old recovery) -> WITHOUT WIPING install via sideload TWRP recovery
6. Boot to system. (Still lineageos12) check if WiFi still works
7. Boot to TWRP recovery -> WITHOUT WIPING install lineageos13.
8. Boot to system, finish initialization if necessary and check if WiFi still works.
9. Go to setting and do a factory reset from lineageos13 settings
10. Device will reboot to recovery and do the factory reset and automatically will boot back into system.
11. Finish. All should work now.
I don't know what exactly did the job, so I wanted to provide all steps I did.
Since I never flashed an android custom Rom over another without wiping I don't know what errors this procedure can cause. So if someone knows that please let me now that I can have a look if there are errors.
Thanks again for your assistance.

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