• Title: JIAYU G4SL KK
  • Listed: 10/29/2014 8:10 pm
  • ROM Version:ROM Android 4.4.2
  • You must be logged for ROM download.

Overall Rating : 32

19271 total views, 2 today

3 Total favorites



Author adMember Info


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


ROM Mobile JIAYU G4SL  –ROM Android 4.4.2

ONLY MT6592 + 1G Ram + 4G Rom

Update Official ROM JIAYU G4SL : G4SL 20141023-212444 –KOT49H

Changelog SelectShow


Version Flash (FL)


Official ROM JIAYU G4SL : G4SL 20140926-172714 –KOT49H


1 continue to optimize RAM utilization and power consumption
2 to optimize the brightness of the automatic adjustment and manual adjustment of the sensitivity of
3 The status bar plus the current use traffic tips
4. resolve application rights management refused to apply for a particular application, has been rejected repeatedly prompted information
5 optimization dial pad, calendar, etc. start with UI design and
6. optimize speed dial number associated, come and turn off the dial comes with electric floating window
7 changes have multiple desktops, the choice of the main screen, comes with desktop recognizable ensure smooth system
8 audio parameters to optimize and improve the sound quality
9 amendments can not turn off the volume keys wak




Gapps include –No Rooted

Language support: Multilang


Install ROM :

- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6592_Android_scatter.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.

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

26 Responses to“JIAYU G4SL KK”

  1. 11/29/2013
    Posts: 18


    Can l instal 2gb RAM 16gb ROM?

  2. 04/12/2014
    Posts: 20


    sd card working ?

  3. 04/05/2013
    Posts: 479

    Czech Republic

    Same question as thementor, can use this on JIAYU2gb RAM 16gb ROM?

  4. 12/24/2013
    Posts: 37

    Anyone tested already? What about SD card? thx

  5. 12/24/2013
    Posts: 37

    Ok I've just installed ROM, SD card works I'm testing the rest now….

  6. 11/29/2013
    Posts: 18


    l installed this ROM dialer And contacs are chinesse and no device storage on file manager.

    • 12/24/2013
      Posts: 37

      For me dialer and contacts are in english. To access device storage turn on superuser in settings, I also installed Total Comander and it work's. So far qiute nice and smooth ROM :)

  7. 09/23/2014
    Posts: 3


    Dialer and contacts are in english, if you choose english language. If you choose any other language, dialer and contacts remain in chinese. This is what i saw in other roms too (G4C). For me, this is a nogo :-(

  8. 04/12/2014
    Posts: 20


    no root, chineese dialer contact book and lost my IMEI…network not found…USB connection not working :(

    how i can downgrade to 4.2.2 ???

    LAST Chinese smartfon !!!


    • 04/12/2014
      Posts: 20


      i change USB cabel and try another PC witch windows 7 x64 and USB conection works fine…ufff im back to stable 4.2.2.

  9. 04/12/2014
    Posts: 20


    touch screen not working good when im back to android 4.2.2, this smartfon is a fu**** bya bya JIAYU

  10. 04/12/2014
    Posts: 20


    i use dialer.apk and contacts book.apk from another firmware 4.4.2 and chinese dialer and all apk delete :) works fine…but GPS totataly dead :( maybe someone find solution for this problem. I want back to 4.2.2 but i can`t :( because Jiayu change screen driver in 4.4.2.

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