• Title: JIAYU G3
  • Listed: 01/06/2013 1:27 pm
  • ROM Version: ROM Android 4.1.2
  • You must be Membership (Account Premium)
    for ROM download.

Overall Rating : 38

17352 total views, 1 today


JIAYU G3 - Image 1JIAYU G3 - Image 2JIAYU G3 - Image 3JIAYU G3 - Image 4

Author adMember Info


  • Listed by: SoCr@Te
  • Member Since: 05/15/0470


ROM JIAYU G3 – ROM Android 4.1.2

ROM size: 138MB
Android version: 4.1.2
Updated :2013-06-01
GAPPS (4.1.2_GMS.zip)


- 4.1.2 system based quality rice, ultimate streamlining
- Global, to borrow a large high quality rice God
- Add virtual keys
- Optimization of mobile phone RF
- Build.prop optimize contrast
- Change boot animation
- Fix boot card slot swap
- Add Dolby sound
- Other own experience

Exist BUG:

- The front is not black, but for 30W
- The breathing lights still unavailable.

Install ROM :

Unpacked driver installation InstallDriver.exe
To unpack SP_Flash_Tool_.zip run Flash_tool.exe
Select a the in MT6577_Android_scatter_emmc.txt in Recovery with Flashtools
Click Flash_tool.exe interface Firmware-> Upgrade

Phone after taking the battery in put something
Connect the data cable
Brush finished with green circles appears

Then deducted batteries back into the system
Key plus the power button on the phone off the volume
To enter the selection mode
Select key on the volume
Select the first recovery volume button to confirm
Enter QingTian key board recovery


Install MobileUncle Tools avaialble on market
Download: recovery_cwm5.5.0.4_ENG.img and put in the root of SD carrd
Open MobileUncle Tools
Click on update Recovery
Choose the recovery_cwm5.5.0.4_ENG.img and follow the instructions
And now you have a english recovery !

Root G3 :

1- Connect your g3 activating USB debugging mode
2- Run the runme.bat in any case the file that ends is .bat
3- select option 1 and leave work
your G3 will reboot is normal

Look this video.


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

21 Responses to“JIAYU G3”

  1. 12/30/2012


    Hi, I’ve installed 1.6 version….it’s looks very good…but the Holo launcher made my Google navigation app disappear….also could you increase some how the in-call volume because t is too law….and i think that the Holo launcher is unnecessary in your Roms.


    • 12/24/2012


      Yeah I replaced the Holo Launcher with the standard 4.1 launcher found in the play store.
      Everything runs much smoother, really digging this rom at the moment

  2. 01/02/2013


    could you implement other languages ​​in ROM?

  3. 01/03/2013


    “The breathing lights still unavailable.” – Are the notification lights?
    What languages are included, in addition to the Chinese language?
    Anybody know how I can take a photo using the videocalls camera?

    Thank you

    “The breathing lights still unavailable.” – ¿se refiere al led de notificación?
    ¿qué idiomas están incluídos además del chino?
    ¿alguien sabe como se puede sacar una foto usando la cámara de videollamadas?

    Muchas gracias

    • 01/20/2013

      Russian Federation

      Notification Led not working

      Plz use function screen capture Power button + Volume down to take a photo?

  4. 01/03/2013


    Great rom! Thanks for all your hard work socr@te!

    I replaced Holo Launcher with Holo Launcher HD. Works great!

    I miss the standard email app. Tried to install it seperately but that failed.

    A lot of playstore apps won’t install (“Your deviice is not compatible”), like runkeeper or 9292 (dutch app). Any ideas?

  5. 01/08/2013


    How do i install the "playstore Icon " ?? its just that chinese shit there -.-

    And I can not add   ACC  like    my google play store acc

    • 12/30/2012


      Did you installed the GAPPS package? If you don't know what GAPPS is, than don't tinker with your phone plaese!

  6. 01/08/2013


    Much Apps not workin.. :\

  7. 01/07/2013


    Please, can anyone tell me how to install the ringtones of this ROM in a different one? I think they are very good and I would like use it. Greetings and sorry for my English!

  8. 12/30/2012


    Does this ROM still have the Charging Bug?

  9. 01/20/2013

    Russian Federation

    My phone is locked. I forgot pattern lock and now it ask me for Google account but i don't have this account. Please help me

    • 05/15/0470

      If you can't remember your Google account and password, try these workarounds in order until you find one that works. Because these fixes are dependent on the individual configuration and model, they may not work for your specific phone.


      • Enter your Google username and leave the password blank. This is known as entering a "null" password.


      • Enter your Google username without the "@gmail.com" domain name with your password.


      • Enter your Google username without the "@gmail.com" domain name with a null password.


      • Use another phone to call your Android. Answer the phone and push the "home" button followed by the "menu" button without hanging up. Sometimes, this combination will open the phone's settings so that you can disable the pattern lock.


      • Use another phone to call your Android. This time, hang up and immediately press buttons randomly as fast as you can for 30 to 60 seconds. Hit the "home" button last. This is another way to get into the phone's settings to disable pattern lock. Timing is key with this workaround; it might take several tries to get it right.


      • Gmail.com offers a password recovery routine. Most users report that it doesn't work for them, but it's worth a try. Start at the beginning and follow each step carefully.

    • 01/20/2013

      Russian Federation

      Thanks SoCr@Te

      I resolved my problem. I wiped all settings system but i lose all data too. Because i did as you said but not ok

  10. 01/20/2013

    Russian Federation

    Please tell me howto turn on front Led to alert miss call?

    • 01/20/2013

      Russian Federation

      I upgraded my phone using this Room version but now i have a problem "com.android.phone has stopped unexpectedly". Please help me to resolve this problem? Thanks alot for your help.

Leave a Reply

You must be logged in to post a comment.