[ROM] AOSP 6.0.1 for Galaxy Grand Duos (I9082/I9082L) (Update 20160406) 2SIM

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pawitp

Inactive Recognized Developer
Oct 30, 2010
3,928
21,276
Bangkok
This is a build of the Android Open Source Project (AOSP) based on Android 6.0.0 for people who prepare pure Android without the extra feature of CyanogenMod or other ROMs.

Due to having less free time and losing interest in custom ROM development, this ROM will no longer be updated.

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.
 */

Device-specific source code for the Samsung Galaxy Grand Duos are available from https://github.com/pawitp/android_device_samsung_i9082/tree/aosp-6.0 and https://github.com/pawitp/android_kernel_samsung_i9082/tree/aosp-6.0.

Compatibility patches are included in the device repository in the "PATCHES" folder. (Please give credit if you use them in your ROM and if you fix something, please submit patches.)
For compilation instruction, see https://github.com/pawitp/android_device_samsung_i9082/wiki/How-to-compile-aosp-6.0.

Downloads
ROM: https://basketbuild.com/devs/pawitp/i9082_aosp6.0/
Google Apps: http://opengapps.org/?api=6.0&variant=nano

What works?
  • RIL (Calls, SMS, Mobile Data)
  • Wi-Fi/Bluetooth
  • Sensors (Accelerometer, Compass, Light, Proximity, etc.)
  • Camera
  • Video (playback & recording)
  • Audio (playback & recording)
  • GPS
  • Everything else not listed under "known issues"

Known Issues
  • AOSP keyboard does not support gesture typing even with gapps installed. This is to prevent crash with incompatible gapps packages. If you want gesture typing, install Google Keyboard from the Play Store.
  • FM Radio does not work
  • Runtime storage permission does not fully work (setns kernel patches are not applied, see com.android.cts.appsecurity.PermissionsHostTest#testInteractiveGrant CTS test. After granting permission, the app will need to be restarted before it sees the new permission.)
  • Sometimes wake up causes music stutter
  • Does not work on 4.1 stock ROM's bootloader, please upgrade to stock 4.2 before flashing

Additionally, Dual SIM has the following limitations (once they work):
  • Both SIMs are always enabled (no way to disable one SIM)
  • "Receive incoming call while data is enabled" is always enabled

Installation
  1. Make a backup!
  2. If you were on CM 10.1 or a stock ROM prior to 4.2, upgrade to stock 4.2 first.
  3. Install ClockworkMod recovery with SELinux support (.tar) (.zip). Older CWM will result in a "status 7" error.
  4. Reboot into recovery
  5. If you are using a recovery which mounts /system on boot, unmount it before installing
  6. Wipe data if coming from stock or other ROMs (You may get a "status 7" error if you fail to wipe.)
  7. Install the ROM
  8. Optionally install the Google Apps Addon (In Marshmallow, you MUST flash gapps before booting into the system for the first time or else the proper permissions will not be granted resulting in Setup Wizard crash. If you experience the crash, you will need to do a factory reset.)

To upgrade to a newer build, simply flash the zip. You also need to flash Google Apps and other addons again because addon.d support is not included in this ROM.

Changelog
20160406: Based on android-6.0.1_r24
20160313: Based on android-6.0.1_r21
20160312: Based on android-6.0.1_r21 Removed due to mobile network issue
20160221: Fix SIM card detection when phone is encrypted
20160206: Based on android-6.0.1_r11
20160124: Update vclmk SELinux policy from GHsR (may help with freezes when low on memory), fix mute not working in-call
20160105: Based on android-6.0.1_r8 (note: to prevent upgrade issues like in 5.1, I will not pick the latest revision, but rather the latest revision Google used to build for the Nexus 6P)
20160103: Enable SELinux in enforcing mode (some of the work thanks to GHsR)
20151228: Fix switching 2G/3G, fix widevine DRM (Google Play Movies)
20151219: Update binder compatibility patch from CM
20151208: Based on android-6.0.1_r3
20151206: Fix auto rotation, camera rotation, flashlight and WebView crash thanks to patches pointed out by GHsR. Fix Dual SIM thanks to patch pointed out by Yousef Mohamed.
20151128: Based on android-6.0.0_r26, disable gesture typing on AOSP Keyboard to prevent crash with some gapps (install Google Keyboard if you want gesture typing). Please also see updated instruction for gapps installation.
20151018: Add uid_cputime patch in the kernel, temporarily use Galaxy 2 Plus libril.so for working single SIM RIL. (Note: you either need to factory reset or follow the FAQ on how to disable Dual SIM on your device.)
20151013: Initial alpha release based on android-6.0.0_r1

FAQ

Can you include the "ask first" option for sending messages?
The "ask first" option is not available in AOSP. However, you can select the SIM when you send the message if you use Google's Messenger app.

Sometimes the people on the other side of the call cannot hear me
The real cause of this is unknown, but this is often found with people using the I9082DDUBNB1 baseband/modem. Some people have reported that flashing a different baseband (e.g. I9082XXUBMK3) has resolved the problem. A collection of basebands can be found at http://forum.xda-developers.com/showthread.php?t=2496989. Or you can also try I9082LUBUBMK1 that I use.

How do I enable/disable Dual SIM?
Dual SIM support is enabled by default (except for 20151018 build). If you only use 1 SIM and wants to disable Dual SIM support, you can use the following instruction:

Enable:
Code:
su
setprop persist.radio.multisim.config dsds

Disable:
Code:
su
setprop persist.radio.multisim.config none

(Instruction screenshots)

Battery Statistics shows that Wi-Fi is always on even though I've turned it off.
If you are using "scanning always available" in Advanced Wi-Fi Settings, then Wi-Fi will always be on to scan for available network to aid location discovery.

How do I enable root?
Root need to be flashed manually.

I'm having battery issues
Read http://forum.xda-developers.com/gal...galaxy-grand-duos-i9082-t2942255/post57836573

After installing, my storage was reduced from 8 GB to 4 GB
You only have 4 GB for user data in the first place. The other 4 GB is used by system files. This is the same with stock as well. However, stock might have displayed it as "8 GB with 4 GB used by system files", but AOSP-based ROMs will only display the space available for user data.

Can you include Feature X into your ROM?
No. This ROM will have AOSP's feature set.

Can you include S-Note/S-Planner/MultiWindow/Insert Samsung App Here?
No. This is an AOSP ROM and cannot have TouchWiz applications.

Can you include call recording?
No.

What kernel does this ROM use?
A slightly modified version of the stock kernel, the source code is linked above.

I've heard that Broadcom doesn't release source, how can you make this ROM?
Contrary to the popular belief, userspace driver source code is not always required to make an AOSP-based ROM as long as the proprietary binaries shipped with the device does not modify the API too heavily (or is from a very different version of Android). Instead of modifying the source code of the drivers, the Android source code was adapted to be able to use the proprietary binaries.

Can I use your ROM as a base?
http://source.android.com/source/licenses.html

Most of Android is licensed under the Apache License with other small parts licensed under other open-source licenses. Which means that you may modify and redistribute without asking for permission as long as the proper credits is given.

Can contacts be saved to phone/SIM?
No. It is not supported in AOSP-based ROMs.

Can I send files over Wi-Fi Direct?
Yes, but you must use third-party applications. The implementation provided on Samsung ROMs is not an open standard. AOSP/CM does not provide a native way to send files over Wi-Fi Direct.

Can I mirror your ROM?
You're free to, but I will not list it in this post.

Reporting Bugs

You are free to discuss bugs in this thread. However, I will not actively fix or help with bugs reported. Patches which fix them are welcomed.

Thanks
- The CyanogenMod team for some of the compatibility patches used in this ROM
- My real-life friend for letting me borrow his phone to work on this
- RampantRhino for donating a phone to help me continue with this project
- ghsr for SELinux patches and various other patches from his device repo.

XDA:DevDB Information
AOSP 6.0.0 for Galaxy Grand Duos (I9082/I9082L), ROM for the Samsung Galaxy Grand Duos i9082

Contributors
pawitp
Source Code: https://github.com/pawitp/android_device_samsung_i9082/tree/aosp-6.0

ROM OS Version: 6.0.x Marshmallow
ROM Kernel: Linux 3.0.x
Based On: AOSP

Version Information
Status: No Longer Updated

Created 2015-10-13
Last Updated 2016-04-05
 

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Last edited:

dmax7

Senior Member
Oct 7, 2014
212
53
Thanks bro.. I shall try this ROM by this weekend. And report errors. I'm not well at developing and codeing, so only I can do is error log reporting and praying. I have increased the internal memory. Will it create any issues?
 

tekkenl0rd13

Senior Member
Nov 27, 2012
604
281
The SIM card is not being detected, I am only using one. Please tell what to do!!

Please do read the first post.

Currently RIL (Radio Interface Layer) which is responsible for calls, SMS and data are not working

Please do also note that this ROM is at its ALPHA stage.
 

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  • 124
    This is a build of the Android Open Source Project (AOSP) based on Android 6.0.0 for people who prepare pure Android without the extra feature of CyanogenMod or other ROMs.

    Due to having less free time and losing interest in custom ROM development, this ROM will no longer be updated.

    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.
     */

    Device-specific source code for the Samsung Galaxy Grand Duos are available from https://github.com/pawitp/android_device_samsung_i9082/tree/aosp-6.0 and https://github.com/pawitp/android_kernel_samsung_i9082/tree/aosp-6.0.

    Compatibility patches are included in the device repository in the "PATCHES" folder. (Please give credit if you use them in your ROM and if you fix something, please submit patches.)
    For compilation instruction, see https://github.com/pawitp/android_device_samsung_i9082/wiki/How-to-compile-aosp-6.0.

    Downloads
    ROM: https://basketbuild.com/devs/pawitp/i9082_aosp6.0/
    Google Apps: http://opengapps.org/?api=6.0&variant=nano

    What works?
    • RIL (Calls, SMS, Mobile Data)
    • Wi-Fi/Bluetooth
    • Sensors (Accelerometer, Compass, Light, Proximity, etc.)
    • Camera
    • Video (playback & recording)
    • Audio (playback & recording)
    • GPS
    • Everything else not listed under "known issues"

    Known Issues
    • AOSP keyboard does not support gesture typing even with gapps installed. This is to prevent crash with incompatible gapps packages. If you want gesture typing, install Google Keyboard from the Play Store.
    • FM Radio does not work
    • Runtime storage permission does not fully work (setns kernel patches are not applied, see com.android.cts.appsecurity.PermissionsHostTest#testInteractiveGrant CTS test. After granting permission, the app will need to be restarted before it sees the new permission.)
    • Sometimes wake up causes music stutter
    • Does not work on 4.1 stock ROM's bootloader, please upgrade to stock 4.2 before flashing

    Additionally, Dual SIM has the following limitations (once they work):
    • Both SIMs are always enabled (no way to disable one SIM)
    • "Receive incoming call while data is enabled" is always enabled

    Installation
    1. Make a backup!
    2. If you were on CM 10.1 or a stock ROM prior to 4.2, upgrade to stock 4.2 first.
    3. Install ClockworkMod recovery with SELinux support (.tar) (.zip). Older CWM will result in a "status 7" error.
    4. Reboot into recovery
    5. If you are using a recovery which mounts /system on boot, unmount it before installing
    6. Wipe data if coming from stock or other ROMs (You may get a "status 7" error if you fail to wipe.)
    7. Install the ROM
    8. Optionally install the Google Apps Addon (In Marshmallow, you MUST flash gapps before booting into the system for the first time or else the proper permissions will not be granted resulting in Setup Wizard crash. If you experience the crash, you will need to do a factory reset.)

    To upgrade to a newer build, simply flash the zip. You also need to flash Google Apps and other addons again because addon.d support is not included in this ROM.

    Changelog
    20160406: Based on android-6.0.1_r24
    20160313: Based on android-6.0.1_r21
    20160312: Based on android-6.0.1_r21 Removed due to mobile network issue
    20160221: Fix SIM card detection when phone is encrypted
    20160206: Based on android-6.0.1_r11
    20160124: Update vclmk SELinux policy from GHsR (may help with freezes when low on memory), fix mute not working in-call
    20160105: Based on android-6.0.1_r8 (note: to prevent upgrade issues like in 5.1, I will not pick the latest revision, but rather the latest revision Google used to build for the Nexus 6P)
    20160103: Enable SELinux in enforcing mode (some of the work thanks to GHsR)
    20151228: Fix switching 2G/3G, fix widevine DRM (Google Play Movies)
    20151219: Update binder compatibility patch from CM
    20151208: Based on android-6.0.1_r3
    20151206: Fix auto rotation, camera rotation, flashlight and WebView crash thanks to patches pointed out by GHsR. Fix Dual SIM thanks to patch pointed out by Yousef Mohamed.
    20151128: Based on android-6.0.0_r26, disable gesture typing on AOSP Keyboard to prevent crash with some gapps (install Google Keyboard if you want gesture typing). Please also see updated instruction for gapps installation.
    20151018: Add uid_cputime patch in the kernel, temporarily use Galaxy 2 Plus libril.so for working single SIM RIL. (Note: you either need to factory reset or follow the FAQ on how to disable Dual SIM on your device.)
    20151013: Initial alpha release based on android-6.0.0_r1

    FAQ

    Can you include the "ask first" option for sending messages?
    The "ask first" option is not available in AOSP. However, you can select the SIM when you send the message if you use Google's Messenger app.

    Sometimes the people on the other side of the call cannot hear me
    The real cause of this is unknown, but this is often found with people using the I9082DDUBNB1 baseband/modem. Some people have reported that flashing a different baseband (e.g. I9082XXUBMK3) has resolved the problem. A collection of basebands can be found at http://forum.xda-developers.com/showthread.php?t=2496989. Or you can also try I9082LUBUBMK1 that I use.

    How do I enable/disable Dual SIM?
    Dual SIM support is enabled by default (except for 20151018 build). If you only use 1 SIM and wants to disable Dual SIM support, you can use the following instruction:

    Enable:
    Code:
    su
    setprop persist.radio.multisim.config dsds

    Disable:
    Code:
    su
    setprop persist.radio.multisim.config none

    (Instruction screenshots)

    Battery Statistics shows that Wi-Fi is always on even though I've turned it off.
    If you are using "scanning always available" in Advanced Wi-Fi Settings, then Wi-Fi will always be on to scan for available network to aid location discovery.

    How do I enable root?
    Root need to be flashed manually.

    I'm having battery issues
    Read http://forum.xda-developers.com/gal...galaxy-grand-duos-i9082-t2942255/post57836573

    After installing, my storage was reduced from 8 GB to 4 GB
    You only have 4 GB for user data in the first place. The other 4 GB is used by system files. This is the same with stock as well. However, stock might have displayed it as "8 GB with 4 GB used by system files", but AOSP-based ROMs will only display the space available for user data.

    Can you include Feature X into your ROM?
    No. This ROM will have AOSP's feature set.

    Can you include S-Note/S-Planner/MultiWindow/Insert Samsung App Here?
    No. This is an AOSP ROM and cannot have TouchWiz applications.

    Can you include call recording?
    No.

    What kernel does this ROM use?
    A slightly modified version of the stock kernel, the source code is linked above.

    I've heard that Broadcom doesn't release source, how can you make this ROM?
    Contrary to the popular belief, userspace driver source code is not always required to make an AOSP-based ROM as long as the proprietary binaries shipped with the device does not modify the API too heavily (or is from a very different version of Android). Instead of modifying the source code of the drivers, the Android source code was adapted to be able to use the proprietary binaries.

    Can I use your ROM as a base?
    http://source.android.com/source/licenses.html

    Most of Android is licensed under the Apache License with other small parts licensed under other open-source licenses. Which means that you may modify and redistribute without asking for permission as long as the proper credits is given.

    Can contacts be saved to phone/SIM?
    No. It is not supported in AOSP-based ROMs.

    Can I send files over Wi-Fi Direct?
    Yes, but you must use third-party applications. The implementation provided on Samsung ROMs is not an open standard. AOSP/CM does not provide a native way to send files over Wi-Fi Direct.

    Can I mirror your ROM?
    You're free to, but I will not list it in this post.

    Reporting Bugs

    You are free to discuss bugs in this thread. However, I will not actively fix or help with bugs reported. Patches which fix them are welcomed.

    Thanks
    - The CyanogenMod team for some of the compatibility patches used in this ROM
    - My real-life friend for letting me borrow his phone to work on this
    - RampantRhino for donating a phone to help me continue with this project
    - ghsr for SELinux patches and various other patches from his device repo.

    XDA:DevDB Information
    AOSP 6.0.0 for Galaxy Grand Duos (I9082/I9082L), ROM for the Samsung Galaxy Grand Duos i9082

    Contributors
    pawitp
    Source Code: https://github.com/pawitp/android_device_samsung_i9082/tree/aosp-6.0

    ROM OS Version: 6.0.x Marshmallow
    ROM Kernel: Linux 3.0.x
    Based On: AOSP

    Version Information
    Status: No Longer Updated

    Created 2015-10-13
    Last Updated 2016-04-05
    31
    20160406: Based on android-6.0.1_r24

    Note: due to having less free time and losing interest developing custom ROMs, this ROM will no longer be updated.
    25
    20151206: Fix auto rotation, camera rotation, flashlight and WebView crash thanks to patches pointed out by GHsR. Fix Dual SIM thanks to patch pointed out by Yousef Mohamed.

    ---

    @pawitp
    Here are the patches that fix some bugs:
    Camera rotate issue - https://github.com/CyanogenMod/andr...mmit/48f63f9296d615f456bc1706f8b3ccb8c498bbcd
    AutoRotation issues after sleep - https://github.com/timduru/platform-frameworks-base/commit/fb83a2d184e655d83405d80dd07fc737bd73a37e
    Widevine - https://github.com/ghsr/proprietary...mmit/1d6ca5a6cd9417495b802232c2fb8fc95b089c25

    Also we have a problem with prebuilt webview, it's crashing when use stock browser:
    Code:
    11-20 00:21:54.236  3810  3857 F chromium: [FATAL:gl_fence_egl.cc(52)] Check failed: g_ignore_egl_sync_failures.
    ...
    11-20 00:21:54.386  3810  3857 E chromium: ### WebView Version 44.0.2403.119 (code 246011900)
    11-20 00:21:54.386  3810  3857 F libc    : Fatal signal 6 (SIGABRT), code -6 in tid 3857 (RenderThread)
    11-20 00:21:54.456   204   204 I SELinux : SELinux: Loaded file_contexts contexts from /file_contexts.
    11-20 00:21:54.456   204   204 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
    11-20 00:21:54.456   204   204 F DEBUG   : Build fingerprint: 'samsung/s2vepxx/s2vep:4.2.2/JDQ39/I9105PXXUBNG1:user/release-keys'
    11-20 00:21:54.456   204   204 F DEBUG   : Revision: '0'
    11-20 00:21:54.456   204   204 F DEBUG   : ABI: 'arm'
    11-20 00:21:54.456   204   204 F DEBUG   : pid: 3810, tid: 3857, name: RenderThread  >>> com.android.browser <<<
    11-20 00:21:54.456   204   204 F DEBUG   : signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
    11-20 00:21:54.506   204   204 F DEBUG   : Abort message: '[FATAL:gl_fence_egl.cc(52)] Check failed: g_ignore_egl_sync_failures. 
    11-20 00:21:54.506   204   204 F DEBUG   : '
    11-20 00:21:54.506   204   204 F DEBUG   :     r0 00000000  r1 00000f11  r2 00000006  r3 92fc8978
    11-20 00:21:54.506   204   204 F DEBUG   :     r4 92fc8980  r5 92fc8930  r6 00000016  r7 0000010c
    11-20 00:21:54.516   204   204 F DEBUG   :     r8 403aae40  r9 92fc7910  sl 00000000  fp 0000025f
    11-20 00:21:54.516   204   204 F DEBUG   :     ip 00000006  sp 92fc7428  lr 40388c71  pc 4038a9ac  cpsr 400f0010
    11-20 00:21:54.526   204   204 F DEBUG   : 
    11-20 00:21:54.526   204   204 F DEBUG   : backtrace:
    11-20 00:21:54.526   204   204 F DEBUG   :     #00 pc 000439ac  /system/lib/libc.so (tgkill+12)
    11-20 00:21:54.536   204   204 F DEBUG   :     #01 pc 00041c6d  /system/lib/libc.so (pthread_kill+32)
    11-20 00:21:54.536   204   204 F DEBUG   :     #02 pc 0001b823  /system/lib/libc.so (raise+10)
    11-20 00:21:54.536   204   204 F DEBUG   :     #03 pc 00018a91  /system/lib/libc.so (__libc_android_abort+34)
    11-20 00:21:54.536   204   204 F DEBUG   :     #04 pc 0001677c  /system/lib/libc.so (abort+4)
    11-20 00:21:54.536   204   204 F DEBUG   :     #05 pc 002b9125  /system/app/webview/webview.apk (offset 0x7f2000)
    11-20 00:21:56.468   204   204 F DEBUG   : 
    11-20 00:21:56.468   204   204 F DEBUG   : Tombstone written to: /data/tombstones/tombstone_05
    11-20 00:21:56.468   204   204 E DEBUG   : AM write failed: Broken pipe
    To fix this, you just need add ignore_egl_sync_failures for broadcom driver and change version to 6.0.0 in libwebviewchromium.so. This is easily done using a hex editor.

    dsim libril.so still crash, I tried it from 4.1.2 (i9082) and from 4.4.2 (SM-G313HN)
    logcat with libril.so from SM-G313HN:
    Code:
    11-21 18:07:03.717   223   223 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
    11-21 18:07:03.717   223   223 F DEBUG   : Build fingerprint: 'samsung/cm_i9152/i9152:6.0/MDB08M/b45134c6be:userdebug/test-keys'
    11-21 18:07:03.717   223   223 F DEBUG   : Revision: '0'
    11-21 18:07:03.717   223   223 F DEBUG   : ABI: 'arm'
    11-21 18:07:03.717  5183  5358 W NativeCrashListener: Couldn't find ProcessRecord for pid 7043
    11-21 18:07:03.717   223   223 F DEBUG   : pid: 7043, tid: 7046, name: rild  >>> /system/bin/rild <<<
    11-21 18:07:03.717   223   223 E DEBUG   : AM write failed: Broken pipe
    11-21 18:07:03.717   223   223 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xc
    11-21 18:07:03.720   223   223 F DEBUG   :     r0 00000000  r1 40acb820  r2 40acb824  r3 00000002
    11-21 18:07:03.720   223   223 F DEBUG   :     r4 00000000  r5 401a4da8  r6 401a4e50  r7 401a4e74
    11-21 18:07:03.720   223   223 F DEBUG   :     r8 401a4e74  r9 401a4e28  sl 00000001  fp 4019ac6d
    11-21 18:07:03.720   223   223 F DEBUG   :     ip 401a3f50  sp 40acb800  lr 4019abbf  pc 400f41ac  cpsr 40070030
    11-21 18:07:03.728   223   223 F DEBUG   : 
    11-21 18:07:03.728   223   223 F DEBUG   : backtrace:
    11-21 18:07:03.728   223   223 F DEBUG   :     #00 pc 000011ac  /system/bin/rild (record_stream_get_next+3)
    11-21 18:07:03.728   223   223 F DEBUG   :     #01 pc 00003bbb  /system/lib/libril.so
    11-21 18:07:03.728   223   223 F DEBUG   :     #02 pc 00008617  /system/lib/libril.so (ril_event_loop()+318)
    11-21 18:07:03.728   223   223 F DEBUG   :     #03 pc 00003cef  /system/lib/libril.so
    11-21 18:07:03.728   223   223 F DEBUG   :     #04 pc 0004174f  /system/lib/libc.so (__pthread_start(void*)+30)
    11-21 18:07:03.729   223   223 F DEBUG   :     #05 pc 00019223  /system/lib/libc.so (__start_thread+6)
    11-21 18:07:03.926   223   223 F DEBUG   : 
    11-21 18:07:03.926   223   223 F DEBUG   : Tombstone written to: /data/tombstones/tombstone_00

    P.S.
    Patch for fix flashlight issue - https://github.com/CyanogenMod/android_frameworks_av/commit/980a04afdce28a6c6159d31864967ded86815c7b

    WebView: Since I'm not a fan of hex editing, I've recompiled WebView from source and put it up at https://github.com/pawitp/android_external_chromium-webview. The logcat spam doesn't look good though. There might be a better way to fix it.

    Widevine: Does Google Movies work for you? I don't think Android can load the library without "vendor/lib/mediadrm/libwvdrmengine.so".
    22
    20151018: Add uid_cputime patch in the kernel, temporarily use Galaxy 2 Plus libril.so for working single SIM RIL. (Note: you either need to factory reset or follow the FAQ on how to disable Dual SIM on your device.)
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