- Title: JIAYU G4S KK
- Listed: July, 2014
- Last modified: 10/29/2014 6:55 pm
- Version: ROM Android 4.4.2
You must be logged for ROM download.
99528 total views, 20 today
404 Total favorites
DESCRIPTION
ROM Phone JIAYU G4S – ROM Android 4.4.2
Update Official ROM JIAYU G4S WCDMA : G4S-20141022-222444 – KOT49H
Version Flash (FL)
————————————————————————————————————————————————————————-
Update Official ROM JIAYU G4S WCDMA : G4S-20140927-1826499 – KOT49H
Version Flash (FL)
————————————————————————————————————————————————————————-
Update Official ROM JIAYU G4S WCDMA : G4S 20140912-213816 – KOT49H
Version Flash (FL) or OTA (SD)
————————————————————————————————————————————————————————-
Info of dontneedrom
In the original ROM V3 (G4S-20140816-190609), Superuser, even if enabled in Settings, is not working.
You put the boot.img in the rom (rename boot.v3.fixsu.img –> boot.img) and after you flash your mobile
————————————————————————————————————————————————————————-
Warning:
1.This software only used for jiayu G4S(2GB RAM+16GB ROM) ,that's means this can't appropriate for any other model ,even can't match for G5S!
2.IF your phone upgrate to android 4.4 version,it can't downgrade to android 4.2 version(screen touch may not be correct),We may do not provide any technical support in this situation .
3.When doing upgrade progress,please choose “firmware upgrade”,mobile phone disk will be formatted ,backup your data is very Important !
Update Official ROM JIAYU G4S WCDMA : G4S-20140816-190609 – KOT49H
Changelog:
1 increase good domain theme, optimize interstellar global theme
2 increase in smart gestures wake-up function (the latest batch of models supported)
3 to increase the message notification settings switch, you can choose not to bright screen when information
4 settings - other settings - Noise Reduction menu add the following line to answer the vibration control switch, you can turn on or turn off this feature
5 Settings - Display in increased volume keys wake switch
6. repair screen driver compatibility issues
7 repair after entering the dial dial function without BUG
8 optimize RAM memory release, other small fixes BUG
————————————————————————————————————————————————————————-
This rom stay here in download just for members who've problems with screen.
Jiayu have deleted this ROM because many problems.
DON'T install this rom OK OK OK !!!!
————————————————————————————————————————————————————————-
UPDATE ONLY For the members who have flashed this rom and after no screen
1 .You download " Boot.img" and changed with the "boot.img" of the rom "G4S 20140724-114258"
2. After you flash your mobile ( always no screen)
3. and you reflash with this ROM JIAYU G4S – Update 06/09/2014 – FL
————————————————————————————————————————————————————————-
Don't install this ROM with screen LG 5 touch
ONLY MT6592
Official ROM JIAYU G4S WCDMA : G4S 20140724-114258 – KOT49H
Changelog:
1 Increase good domain theme, optimized interstellar global theme
2 increase the intelligent gesture wake-up function (the latest batch of models supported)
3 Increase the message notification settings switch, you can choose not to bright screen when the information
4 settings – other settings – Noise Reduction menu add the following line to answer vibration control switch, you can turn on or off this feature
5 Set – Show in increased volume key wakeup switch
6 Fixed buttons on the version without vibration BUG
7 Repair dial function without entering dialpad BUG
8 optimize RAM memory release, other small fixes BUG
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.
※Please make a backup of your device before installing or updating ROM


Member Info
hello, the G4S 20140912-213816 version is ok ? root option, camera …
Download link os broken. Please upload again.
Is there any possiblity to flash V3 baseband? because on V4 my phone sometimes doesnt want to recive calls and sms (i have full signal)
contacts and dialer are in Chinese, how to do so was the Polish
1) Haptic feedback (vibration) is now working! :-))
2) Dialer in chinese language => Installing Dialer.apk V4.2.2 from old MTKDroidTools-backup solved problem!
3) Camera: Green cast! => no solution yet, old fix (site 9 of this thread) doesn't work.
How to edit my reply??
I installed contacts.apk V4.2.2, not dialer.apk!
I cant root the phone anymore with Rootgenius,when it tries to install permisions the phones reboots any suggestions?
New Official KitKat UPDATE for G4S + G4SL
-biggest update new Modem drivers for better signals.
G4SL
http://bbs.ejiayu.com/thread-1.....225925-1-1.html
Only SPFlashtool upgrade possible. Jiayu G4SL (1GB RAM + 4GB ROM),
http://pan.baidu.com/share/lin.....8;uk=1680007479
G4SL-20140926-172714 low version 4.4 wire brush .zip
…..
New Official KitKat for G4S 16Gb version. Jiayu G4S (2GB RAM + 16GB ROM)
http://bbs.ejiayu.com/thread-1.....226023-1-1.html
http://pan.baidu.com/share/lin.....8;uk=1680007479
G4S-20140927-1826499 high version 4.4 wire brush .zip
http://pan.baidu.com/share/lin.....8;uk=1680007479
G4S-20140927-1826499 high version 4.4 card brush .zip
New Baseband upgrade from Mediatek new 2014/09/15. Old was 2014/04/09
[URL=http://www.imagebam.com/image/719200354353183][IMG]http://thumbnails111.imagebam.com/35436/719200354353183.jpg[/IMG][/URL]
you may update this photo to OP and delete my silly messages..
the latest rom G4S-20140927 is not in beta stage right ?
should be stable ?
It has some bugs, but I fixed it and testing. I will upload custom rom based on 20140927 today. Flashable via revovery.
alright just make deodexed version too for xposed framework to work
i dont care about art
So the latest official is good to install it? No chinese apps? Such as dialer and browser?
Latest official contains EN/Chinese dialer + Contacts + Baidu keyboard. Rom is multilanguage as usual but Jiayu modified Dialer + Contacts support only Chinese/EN from this day on. They wont make them multilanguage because that would require inhouse translations, no point.