• Title: JIAYU G4S
  • Listed: 06/13/2014 4:27 am
  • ROM Version: ROM Android 4.2.2
  • You must be logged for ROM download.

Overall Rating : 26

46658 total views, 2 today

6 Total favorites



Author adMember Info


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


ROM Mobile JIAYU G4S  – ROM Android 4.2.2


Update ROM Official JIAYU G4S WCDMA : G4S 20140609-211642


1.Fix MP3 ringtones will be lost, the file manager in the audio file can not be automatic music player problem
2 After entering the corrected file manager, when searching for content background color and font color caused by the same problem can not be displayed
3 increases the system fluency
4 drop-down notification bar style update
5 Increase Desktop phonograph plugin
6 style music player update
7 system two menu style update
8 set - safe in the Variety add more styles and unlock unlock online
9 Set - Common system font settings in the new style replacement function
10 multi-task management to increase a key clean-up memory in the control, and can be unlocked sliding down the process, so important to the process of being cleaned out


Install Flash or OTA


Update ROM Official JIAYU G4S WCDMA : G4S 20140422-121442


Based ROM Official JIAYU G4S WCDMA : G4S 20140410-165225


Gapps include – No Rooted

Language support: Multilang


Install ROM :

- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6592_Android_scatter_emmc.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
   –> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone, remove the battery.

- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.

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

85 Responses to“JIAYU G4S”

  1. 03/22/2014
    Posts: 35


    Are you sure it's not rooted?

    There is no Settings->Security->Superuser switch like in G4S-20140410-165225?

  2. 05/03/2014
    Posts: 25


    this is not working

  3. 04/08/2014
    Posts: 5


    Great job!!!! 
    it works also on G5S……



  4. 03/08/2013
    Posts: 70

    Viet Nam

    I root successfully by v-root! But framaroot doesn’t work.

  5. 08/20/2013
    Posts: 6


    Does caller ID work properly? Or at least Xposed pack? It’s causing boot loop on original firmware.

  6. 05/16/2014
    Posts: 11


    Anybody tried new update? What are the improvements?

  7. 08/20/2013
    Posts: 6


    I just checked new firmware and Caller ID is fixed. Good enough for me.

    • 05/16/2014
      Posts: 1

      United Kingdom

      What format do you store you numbers in? For me I still have the caller ID bug. When I send an SMS to someone, the reply is put into a different conversation/thread in the messaging app.

  8. 08/20/2013
    Posts: 6


    I just checked and you’re right. The big in the sms app is still present. But it is alright if someone calls.

  9. 05/16/2014
    Posts: 7


    it's easy to update the rom?

  10. 05/16/2014
    Posts: 7


    i have problem loading scatter .txt

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