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[ROM][7.1.2][UNOFFICIAL] LineageOS 14.1+OMS [WT88047][DT2W][2017/07/07]

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Carlos Arriaga

Senior Member
Jan 15, 2015
784
3,009
Guanajuato
thestrechh.github.io
BfmcSoe.png
LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1.1 (Nougat), which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Important information:
This thread is for LineageOS 14.1 opensource builds for Wingtech WT88047, marketed as Redmi 2 by Xiaomi (but I'm not sure this company really exist). The following will not be supported in this thread:
  • Mods
  • Modified system files
  • Xposed

What's working :

  • Boots
  • RIL (Calls, SMS, Data)
  • Wi-Fi
  • Bluetooth
  • Camera
  • Video Playback
  • Audio
  • Sensors
  • Flash
  • LED
  • GPS
  • voLTE
  • DT2W

What's not working :

  • Use VOL UP + VOL DOWN + POWER button to enter recovery mode

Instructions :

  • Download the latest build and GApps
  • Reboot to recovery
  • Flash the latest build and GApps
  • Reboot

Downloads :

LineageOS-OMS: https://www.androidfilehost.com/?fid=817550096634784347

Open GApps ARM - 7.1.1 - Nano: http://opengapps.org/

Credits :

@banmeifyouwant: For his initial kernel source
@ketut.kumajaya: For his big contributions to opensource xiaomi and many ports/fixes
@zwliew: Initial device tree reference, kernel fix contribution
@premaca: "Me: HAALP!" He answered me
@nicknitewolf LineageOS maintainer
LineageOS Team
CyanogenMod Team
Xiaomi: For MAYBE providing the not so useful Kernel Source Code after 1 whole year of waiting

Source Code :

XDA:DevDB Information
LineageOS, ROM for the Xiaomi Redmi 2

Contributors
Carlos Arriaga
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.10.x
ROM Firmware Required: TWRP Recovery
Based On: LineageOS

Version Information
Status: Stable

Created 2017-05-06
Last Updated 2017-07-07
 
Last edited:

CaptainKnox

Senior Member
Sep 13, 2016
188
62
Kolkata
OnePlus 5
Xiaomi Mi A3
You need enable with Kernel Adiutor[emoji14]

Sent from my 2014819 using XDA-Developers Legacy app

Oh okay!

---------- Post added at 11:24 AM ---------- Previous post was at 11:21 AM ----------

Is there heating and battery drain issue like official lineage os??:(

Brand new kernel! Cool phone! No overheating! No lag!:cool: @Carlos Arriaga you should consider providing this kernel separately so that users can use it in the official LOS too! Bottom line this ROM is waaaaaay better than the official counterpart!!:cool:
 

sethidheeraj06

Senior Member
Feb 22, 2016
322
101
booting without gapps. tried using gapps setup wiz force closing.

No errors, when booting with gapps.
Try with latest OpenGapps Pico.

---------- Post added at 08:50 AM ---------- Previous post was at 08:46 AM ----------

nairit you can try beanstalk which is same lineage os from carlos...it is very stable...no gapps errors or bugs

It is also very stable. I've not faced any bugs till now, not even setup wizard.

The thing which I'm liking in this ROM is SweepToWake.. :D
Which is not in beanstalk..
 

sethidheeraj06

Senior Member
Feb 22, 2016
322
101
Review after using it for one day ~

-ROM is very smooth. No lags.
-Everything works fine.
-VoLTE also works.
-DT2W & Sweep2wake are also baked in the kernel.
-Battery is good but not best. (Around 3.45-4.00 hrs of SOT)
-I've no issues at all in the performance & battery.
-No Random Reboots.

But I just got an issue, all sensors stopped working. :eek:
I got to know about that when I turned on Auto Rotation, and the picture was not rotating.
Then I went to Phone app to call, and check the proximity sensor.
That was also not working.

Please fix this issue ASAP. This is the best ROM.
Got no random reboots. Otherwise, every other ROM reboots in my 1 day usage test.

AND please never stop the development for this ROM. I like this ROM very much.. :fingers-crossed:
 
Last edited:

jelousdogs

Member
Aug 20, 2016
46
9
Mumbai
Review after using it for one day ~

-ROM is very smooth. No lags.
-Everything works fine.
-VoLTE also works.
-DT2W & Sweep2wake are also baked in the kernal.
-Battery is good but not best. (Around 3.45-4.00 hrs of SOT)
-I've no issues at all in the performance & battery.
-No Random Reboots.

But I just got an issue, all sensors stopped working. :eek:
I got to know about that when I turned on Auto Rotation, and the picture was not rotating.
Then I went to Phone app to call, and check the proximity sensor.
That was also not working.

Please fix this issue ASAP. This is the best ROM.
Got no random reboots. Otherwise, every other ROM reboots in my 1 day usage test.

AND please never stop the development for this ROM. I like this ROM very much.. :fingers-crossed:


Sensors working good for me.
Not a single bug encountered.
Auto Rotate Works, Proximity Works, Everything works

Did you clean flash the ROM or had a dirty flash.!
 

Carlos Arriaga

Senior Member
Jan 15, 2015
784
3,009
Guanajuato
thestrechh.github.io
Review after using it for one day ~

-ROM is very smooth. No lags.
-Everything works fine.
-VoLTE also works.
-DT2W & Sweep2wake are also baked in the kernal.
-Battery is good but not best. (Around 3.45-4.00 hrs of SOT)
-I've no issues at all in the performance & battery.
-No Random Reboots.

But I just got an issue, all sensors stopped working. :eek:
I got to know about that when I turned on Auto Rotation, and the picture was not rotating.
Then I went to Phone app to call, and check the proximity sensor.
That was also not working.

Please fix this issue ASAP. This is the best ROM.
Got no random reboots. Otherwise, every other ROM reboots in my 1 day usage test.

AND please never stop the development for this ROM. I like this ROM very much.. :fingers-crossed:
Send logcat[emoji14]for me all sensors works perfect [emoji1] [emoji1]

Sent from my 2014819 using XDA-Developers Legacy app
 
  • Like
Reactions: jelousdogs

sethidheeraj06

Senior Member
Feb 22, 2016
322
101
I did a reboot now, the issue is fixed. But can arise anytime, as the same issue I got in AEX & RR.

Now, If I'll face this issue again, I'll report and attach a logcat.
 
Last edited:

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  • 11
    NEW BUILD IS UP!

    Changelog:
    * Enable DT2W by default
    * Build with UberTC 6.0
    * Add powesuspend in kernel
    * State notifier add in kernel by default
    * Add WakeLock Toggles
    * Enable pipe flasg
    * Kernel optimizations
    * Sync sources Lineage

    DOWNLOAD: https://www.androidfilehost.com/?fid=745425885120730122
    8
    new build is up!

    Changelog:
    *Sync sources los
    * updates kernel
    * back build with ubertc 5.3 (more stable)
    * Device tree cleanup
    * and other fixe's

    DOWNLOAD: https://www.androidfilehost.com/?fid=745425885120734941

    Sent from my XT1526 using XDA-Developers Legacy app
    7
    BfmcSoe.png
    LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1.1 (Nougat), which is designed to increase performance and reliability over stock Android for your device.

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    Important information:
    This thread is for LineageOS 14.1 opensource builds for Wingtech WT88047, marketed as Redmi 2 by Xiaomi (but I'm not sure this company really exist). The following will not be supported in this thread:
    • Mods
    • Modified system files
    • Xposed

    What's working :

    • Boots
    • RIL (Calls, SMS, Data)
    • Wi-Fi
    • Bluetooth
    • Camera
    • Video Playback
    • Audio
    • Sensors
    • Flash
    • LED
    • GPS
    • voLTE
    • DT2W

    What's not working :

    • Use VOL UP + VOL DOWN + POWER button to enter recovery mode

    Instructions :

    • Download the latest build and GApps
    • Reboot to recovery
    • Flash the latest build and GApps
    • Reboot

    Downloads :

    LineageOS-OMS: https://www.androidfilehost.com/?fid=817550096634784347

    Open GApps ARM - 7.1.1 - Nano: http://opengapps.org/

    Credits :

    @banmeifyouwant: For his initial kernel source
    @ketut.kumajaya: For his big contributions to opensource xiaomi and many ports/fixes
    @zwliew: Initial device tree reference, kernel fix contribution
    @premaca: "Me: HAALP!" He answered me
    @nicknitewolf LineageOS maintainer
    LineageOS Team
    CyanogenMod Team
    Xiaomi: For MAYBE providing the not so useful Kernel Source Code after 1 whole year of waiting

    Source Code :

    XDA:DevDB Information
    LineageOS, ROM for the Xiaomi Redmi 2

    Contributors
    Carlos Arriaga
    ROM OS Version: 7.x Nougat
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: TWRP Recovery
    Based On: LineageOS

    Version Information
    Status: Stable

    Created 2017-05-06
    Last Updated 2017-07-07
    4
    New build is up!

    CHANGELOG:
    * Update the las source LineageOS
    * Update Trees :D now use the Neo's trees
    * Add support VOLTE

    DOWNLOAD: https://www.androidfilehost.com/?fid=817550096634784347