• Title: Jiayu G3 Emir’s Lewa OS
  • Listed: 02/14/2016 3:40 pm
  • ROM Version: 4.1.2
  • You must be logged for ROM download.

Overall Rating : 7

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Jiayu G3 Emir’s Lewa OS
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- ROM based on latest Lewa OS v5.1

- Scraped of all chinese apps

- Added apps/libs (Browser, Calender, Xperia Keyboard)

- Latest Sony’s Bravia Engine v4 included

- build.prop modified for better network and overall performance

- Updated kernel and kernel values

- Updated Smoothy Loopness

- Updated TWRP recovery with kitkat support

- And some more 





- Only in English and Chinese





- Make a complete backup of your current ROM, so if anything go wrongs, you can revert

- And then, just flash Odexed_LeWa_Jiayu_G3_Emir.zip




-Calender app now shows the actual date on the homescreen
-Replaced the old Xperia keyboard with the new Hanomi Style
-Refined build.props and tweaks
-OS is stable, smoother and faster
-Option to choose from official Lewa kernel and my modded kernel

Note: The package comes with the official Lewa kernel. However I have modded it (which you can flash separately) with support for init.d, altered ip/dns/server and some more. I’m confused about the performance/battery life of the two but you’ll definitely get better internet connection/speed with the modded one. So I recommend you try both and feedback.


1. Back up data/apps/sms/etc through Titanium Backup Pro (if you deemed it necessary)
2. Reboot in Recovery Mode
3. Wipe /data partition
4. Flash the OS package
5. Reboot


Download and extract the .lwt file from the zip package to /sdcard/LEWA/theme/lwt. Then launch the Lewa Theme app and hit Dark Side, apply!

※Please make a backup of your device before installing or updating ROM

35 Responses to“Jiayu G3 Emir’s Lewa OS”

  1. 05/02/2013


    Finally… waiting for long time

  2. 05/02/2013


    How about G3N? Can I use this rom?

  3. 05/02/2013


    Hi bjao66, can you show me the link for patch? GPS work?


  4. 12/02/2013


    Where one finds this patch or is that it costs anyone.


  5. 05/02/2013


    I'm using G3N, can't access internal storage, help me please

  6. 12/31/2012


    @ibn & all

    Use the G3N Transformer I just uploaded for those using G3N.

    If you’ve used another G3N patch, but want to use my G3N Transformer and you don’t want to lose your data, then follow instruction carefully:

    1. Go into recovery
    2. Backup your /data partition only
    3. Flash Odexed_Jiayu_G3…zip
    4. Flash G3N Transformer
    5. Restore the /data partition backup you made earlier

    I don’t promise it’ll work coz I can’t test it. Keep me informed.

  7. 10/23/2013

    Russian Federation

    привет! а на русском появится?

  8. 12/31/2012


    UPDATE 28 AUG 2015

    Updated kernel values, init.d codes and added swap

    It will also re-initialize Bravia Engine (Correct permissions)

  9. 06/17/2015

    Czech Republic

    Cool and fast rom but when uninstalling apps it says settings has stopped(but it still uninstall the app) and recording videos doesnt work on ANY camerA. Ive tried lot of them from playstore but it says unfortunately gallery has stopped…

  10. 06/17/2015

    Czech Republic

    And I’m unable to root this Rom + there isn’t really much space left in system + without root I’m unable to install my c recovery so I can’t restore backup. Thank you a lot I hope you’ll fix it fast

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