- Title: JIAYU G3
- Listed: April, 2013
- Last modified: 04/29/2013 1:50 pm
- Version: ROM Android 4.1.2
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DESCRIPTION
ROM Mobile JIAYU 3G/3GN – ROM Android 4.1.2
Update 04/30/2013
added new programs:
video wallpaper;
google voice;
video editor;
settings:
factory mode full worjing now, no more bootloop after use it!!!;
mods on settings:
now, JB, o 3 fast taps on "Android version" into android infos;
deleted voice "wireles update"
added button "screen-rotate" on notifications tab…..
better dualsim ringer:
addedsound boost (louds ring/notify volume…..)
FOR G3N USERS:
flash 30.04.2013 rom, and after flash G3-to-G3N tranformer pack, reboot!!!
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Update 04/10/2013
- Rom G3 4.1.2 for CWM
- G3_TO_G3N Transformer pack for CWM
- Patch: WAKEUP volume +/- for CWM
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Features ROM:
Note that there are two different examples of G3:
1) G3
2) G3N
1) has a chipset MT6620
2) has a chipset MT6628
how to recognize: all devices with build (in product info): 20130223-071508 G3N and later fitted with a chip MT6628, the oldier mount MT6620 chipset
the roms for the G3 are not compatible with the G3N and vice versa
differences:
flashate if a wrong rom (for example a rom on G3N G3) not work properly: WIFI, BT, FM radio and GPS, so if you do not work none of this hardware, you probably have the wrong rom, download the one for the other device and riflashate .
said what '…..
JB custom roms 4.1.2:
1) ROM for G3
2) transformer pack From G3 to G3N
IN MY ROMS JB 4.1.2 The Tethers ARE PERFECTLY WORKING!
settings added:
in developer options: factory mode and engineermode launcer;
in management sim, dualsim Ringer settings
fixato dualsim ringer and added some scripts to:
optimize and speed up your system: Zipalign, optimization and system ram, and supercharger
(If you do a restore after the installation you lose a part of the supercharger script …..)
more … in: -> tethering / portable hotspot: Ervius tether natter settings
updated boot logo, changing image!
applications that are put in settings are invisible in "programs"
optimized still the build.prop, and, of course the old changes:
reduction to 10 ms vibrio button operation
SMS long (No more self-transformation in mms sopo 3 concatenated SMS!)
extended PowerMenu (adding the "recovery" to reboot in recovery mode)
disbilitato the red LED to charge less than 15%
stretched to 5 seconds the flashing LED notifications (blue and green!)
dialer buttons marked.
ATTENTION ALL ROMS MAKE A FULL WIPE! (Before flashing make a full backup of your system and data)
you can 'perform two types of installations for the roms
a) clean istall: installed the rom from recovery modded!
b) istall with recovery: from clockwork mod, make a backup (only data and cache), installed the rom, you restore and reboot, you will have all vistri data and programs but on a brand new rom!
PS: If you come from a ICS 4.0.4, nn do a restore after you have installed the 4.1.2 JB, or the phone to reboot will go in boot-loop (nn will start and you will have to reflash the rom!)
Language support: AR/BN/DE/EN/ES/FA/FR/HI/IN/IT/MS/NL/PT/RU/TH/TR/UR/VI/CN
Install ROM:
Only add to the procedure used with Recovery LEWA:
1) Backup essential, always.
2) Factory reset
3) Wipe Dalvik cache and cache
4) Install zip (Rom)
5) Wipe cache and Dalvik cache
6) Reboot
So start the first time, quickly and completely clean.
With Titanium restore all your applications.
※Please make a backup of your device before installing or updating ROM
All works. Simply perfect. thanks.
Hi .
I just receive my G3N [G3N20130223-071508] .
But i am not good with all this info .
Please need to know what file need for corrct install ?
JIAYU G3N
FIX G3N
This or only the first ?
And second what is the Recovery LEWA and where i can find ?
Sorry for my question but i am newbie ……..
->ervius: One more question for improvement - is it possible to enable wired headset with G3N to control in any audio player for example moving to next track?
And close question = how and is it possible (engineer menu for example) to control delay of holding button (one button only on headset) in wired headset – I mean how to make this button shot click to end the call? I am using HTC compatible headset the button on which is exactly like on this one http://dx.com/p/3-5mm-jack-in-.....ck-white-184318
I have to investigate about…..
I've found this code:
http://stackoverflow.com/quest.....dset-in-android
and… I don't know if the headset button works or not, but if it does, maybe you only have to choose a good mediaplayer program with this feature!
See U!
ervius: AFAIK – this button should send something and it will be good to write action. Is it possible to spy if there is any input to the someone module (I do not know what is responsible in Android for receiving signals from 3.5 mm jack – may be special linux kernel module)?
Hi,
why during the calling, cant turn speaker volume to 0, because available minimum is too loud.
How to backup only data & cache. I don't see it in CWM. It backups me all system. Its good to restore after installation?
backup->advanced…..
ervius: One more question - in your ROM – SMS/MMS = the input text windows has no many lines and is not on the wholу screen. Is it possible to make it not dynamically sized but maximized ?
it's possible to enlarge it modding a file, but not maximized, if it is 3 lines only, we can try to enlarge to 5, or 6, or 7…..
Hi ervius
Prima di tutto grazie,x la rom e fantastica
Can you port xperia z lockscreen to our device?
Once again thank you for this amazing rom
Hi people,
I'm really hopeless… I installed the last version (4.1.2) of Ervius Rom for G3 (not G3N) and after the installation everything is ok, except the most important thing: in normal mode I can't hear anything from my phone. No ring, no voice from others in speaker. Same thing if someone call me.
Anyway the loudspeaker is good. So to have a normal conversation I must activate it!
I tried to correct with MobileUncle the volume levels of speakerphone, but no results. I think that it is died.
Someone has an advice for this problem?
I thank you very much in advance.
Turi
I have a g3n phone. May I use the "g3 to g3n transformer pack" for another rom. Example: firstly flash the g3 Lewa rom and after flash Transformer Pack. Or can you port Lewa Rom for g3n
this pack is for my rom, but you can try on lewa rom.