• Title: JIAYU G3
  • Listed: 12/26/2012 12:54 am
  • ROM Version: ROM Android 4.1.2
  • You must be Membership (Account Premium)
    for ROM download.

Overall Rating : 10

9198 total views, 2 today


JIAYU G3 - Image 1JIAYU G3 - Image 2JIAYU G3 - Image 3JIAYU G3 - Image 4JIAYU G3 - Image 5JIAYU G3 - Image 6JIAYU G3 - Image 7

Author adMember Info


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


ROM JIAYU G3 – ROM Android 4.1.2

ROM size: 189MB
Android version: 4.1.2
UI type: Lenovo UI
Suitable models: the good domain G3
Updated :2012 -12-25

Brush process :

Unpacked driver installation InstallDriver.exe
To unpack SP_Flash_Tool_.zip run Flash_tool.exe
Select a the in MT6577_Android_scatter_emmc.txt QingTian_4.1.2_JIAYU_12.25.zip
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

3 Responses to“JIAYU G3”

  1. 12/31/2012


    I have a probl acessing the recovery, it shows an android icon with exvlamation mmark. Wat can I do to access the lewa n cwm rrecovery I installed

    • 01/23/2013


      I did wired brush using the last official ROM ICS and select for Recovery file recovery_cwm5.5.0.4_ENG.img (on SPFlash tools list).

      After this procedure, I can entry in CWM recovery menu

      I tried to download only the Chinese version of CWM Recovery, but my G3 stays going ON and OFF at Win7.


    • 01/23/2013


      Or: you can install MTK Uncle tools, download recovery_cwm5.5.0.4_ENG.img from Internet, copy to SD card, run that App and select to run that recovery image.

      I did this procedure too !

Leave a Reply

You must be logged in to post a comment.