- 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.
99527 total views, 19 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
Link doesnt work
news on the new firmware listed 9.29.2014?
still using v3
wifi problem, no connect...hello
Possession since about 2 weeks G4S, and made equal to ne update to 4.4.2. Agent determines that breaks the wireless connection again. Not Stable remains, even WHILE condition to surf in active. With 4.2.2 was the same problem!
Does anyone know workaround for this problem?
Settings in the MTK Engineer Mode?
Thanks for a reply!
greeting
Freezer101
Hello.
Anyone know how to change chinese dialer for original 4.4?
After removing Chinese apps everything seems to work fine in delvik mode.
Got one problem with art – swipe is not responding. It’s loading fine but not reacting on screen touches. Any ideas how can i fix it?
Also did op upload official ROM? Coz model number and build number are strange
i was on 4.2.2 (mutrom) and decide to try Custom MG Rom.
first i flash latest official and i had a problem ,when i enable the smart wake the touch stop responding and i must extract the battery to restart the phone and then disable the smart wake
then i installed Custom MG Rom and i have the same issue
Can somebody explain me if i did something wrong and how to solve it
my device is g4s with lg screen
I changed the Dialer.apk and Phone.apk with a multi language one but my camera has an odd pink tink,
Does anyone know how can i fix the camera?
Well i fixed it.
If anyone want to fix the Dialer,Phone app and the camera download this file i packed it my self.
Its for the G4S-20140912-213816 Version.
<<<Dialer and Contacts>>>
-Move with any Root file manager(ES FileManager,RooT Explorer)the Dialer.apk and the Contacts.apk into System\priv-app
Replace them or delete before pasting,for some reason i had to install them from there to work.
<<<Camera Fix>>>
-Flash the CamPatch.zip via recovery without any wipes.
-Reboot and it should be work fine now.
Credits for the CameraPatch
racerevil from 4pda.ru
Thanks
hello,
is it also applicable to the 20140927-1826499 version?
t