- Title: jiayu G4 advanced update (22-10-2013)
- Listed: October, 2013
- Last modified: 10/25/2013 11:39 pm
- Version: 4.2.1 20131022
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DESCRIPTION
Update rom from jiayu bbs site, fixes the bluetooth audio problem for calling with carkit(garbled audio).
install via clockwork mod best to wipe data/cache/dalvik out front.
select zip from sd and install.
keep in mind that recovery will be replaced by stock one, but easy to put back with jiayu.es app.
replaced chinese calendar with google calendar (it was unusable unless your chinese).
※Please make a backup of your device before installing or updating ROM





Member Info
That's the way I flash my roms always, much safer by the way. No risk of bricking your device.
Goodmorning, I spend hours trying to resolve my problem with the G4. Still my internal memory is not 32 Gig but 2,5 Gig. Quit anoying.
I did the following:
CWM recovery. Clear cache and memory. Format SD card. But there is no option to format internal memory. I formated the system. Is there a special command to erase the internal memory?
I flashed the ROM again. No result.
I used ClockworkMod and Mobile Uncle. But with no result.
Any other sugestions? Is it a possibility to complety wipe the phone?
Use mobileuncle tools, mount the storage then format with PC. You will have it fixed in no time.
Guys, I have a friend who updated his phone to this version and now his battery lasts 11h max. Any idea what's wrong?
I'm at 75% after 11 hours no problems here.
Did he delete battery stats yet? And charge fully after that.
Thanks guys for the help.
I cleared the memory MobileUncle. Then I flashed my phone with the jiayu.es latest rom. Still no result. But now I had an extra option in the memory tab. I formated the internal memory. And I got a smill..
I got my memory back.. So now I'm really enjoying the fine Jiayu G4.
Good to hear you got it back! The jiayu.es Rom reparatitions the internal memory so that would help indeed. Before I flashed this update I used to run this es Rom.
this update working like charm in my g4hg (g4advance). smooth n working well without any error.
in previous version waze unable to load with version its working well n smooth. thank you guys…
Your welcome
it's a multilanguage rom that includes natively italian language (no morelocale or similars).
Could you post some screenshots please?
Thank you guy for your best effort!
Screenshots of language added, keep in mind that this is stock rom update for the G4 advanced.
So it should be multilingual
All selectable languages are in the screen shots.
Only modification i made was to replace the chinese calendar with the normal google calendar.
fantastic. thanks a lot!
Hi everyone, can you tell me if this updates replaces all previous updates or do all others need to be loaded before this one?
Thanks
This update is complete no need to install other updates before it.
Hello community. I have G4A with stock rom G4HG 20130816 and my touch screen does not respond well when playing games or doing intensive multi touch activity. My game guy dies quickly, haha. Is there a 'touch firmware upgrade' newer than 20130620 ?
That was in https://www.needrom.com/mobile.....age-2/#comments and in https://www.needrom.com/mobile.....age-2/#comments .