- Title: JIAYU G2FW
- Listed: August, 2014
- Last modified: 10/25/2023 8:10 am
- Version: ROM Android 4.2.2
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30769 total views, 3 today
DESCRIPTION
ROM Mobile JIAYU G2FW – ROM Android 4.2.2
ONLY WCDMA + FWVGA (854×480)
ROM 2 – Official Mobile G2FW version: G2FW-20141027-W-R-V0.3.6 – SM219_W_FWVGA_JY_REDUCE_V0.3.6_S1027
ROM 1 – Official Mobile G2FW version: G2FW-20140606-W-R-CN-V0.8.5 – SM219_W_FWVGA_JY_CN_REDUCE_V0.8.5_S0606
Gapps include – No Rooted
Language support : Multilang
Install ROM :
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6582_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
Thank you Vladizlat for your answer.
What is the meaning of "no super user permission" for Gapps (Google applications) ??? I do not understand which kind of SU can be possible on Gapps (sorry I'm quite a newbie
Will I lose Google Play and europeen language if I proceed to a factory setting reset on my Jiayu G2FW phone? In this case, can I recover it using this ROM?
Thank you!
My bad, i forget Google Apps. They contain Google Play. SU is for all applications in Android.
If Google Apps are in ROM nothing is lose (only login settings after reset). Language if is integrated – the same, but if setting in build.prop is for china, ROM will start in chinese, not in english.
Yes, you can use this ROM for recover. I use it to restore my phone. After format, i lose IMEI and MAC addresses (i have nvram backup, but restore fail). Then i use this ROM with contain userdata (with IMEI and MAC) and Carliv recovery to restore nvram and all is good now
.
Thank you Vladizlat.
I read that this ROM leads to 2 battery problems
1) A battery drain bug : the percentage goes down very quickly to 1% and then stays like this several hours.
2) A overheating problem : During a game or even a call, the battery warms up to a very high and anormal temperature.
Did you also notice these problems?
Thanks in advance for your answer!
Here Multilanguage S5 look ROM: http://tieba.baidu.com/p/33333.....69681
HI Vladizlat,
I've downloaded and installed the S5 look rom, but it doesn't include GAPPS. DO you know where I could find them?
Thank you
kok
I've had success with that fake S5 fake 4.4.2 ROM with gapps from http://www.teamandroid.com/gap.....ps/ (the gapps-jb-20130812-signed.zip under 4.2.2).
Everything worked that I tried on it, except for the fake notification panel toggles obviously. Even Maps, which I've been trying to make crashless on official v0.8.5, worked without fail. Trying to find out what it is about the official ROM's (both v0.7.3 and v0.8.5, rooted and unrooted) that makes Google Maps crash. It's driving me nuts.
HI Darkfall82.
I've managed to install GAPPS too but for me the GPS doesn't work. I've tried with Mobile unlce tools but no satellite is shown while fixing.
Did you do some special task to have it working?
Thank you
kok
Sorry, I've not had time to fully test GPS. I should have said; everything I did test, worked.
You could try one of those mtk gps fix methods, which are many with variation.
While I like the fact this fake 4.4.2 works and fixes that Google Maps crash, I don't like the style. I don't like the build.prop tweaks. Don't like partition allocation. Just want vanilla official working with the fix… whatever that is???
Hey Vladizlat! We would really appreciate if you could upload those nice roms somewhere else then firedrive! We can't download from this site, it is looping commercials from direct link to direct link :/ Hope you make more ported roms! KitKat 4.4 port would be nice for G2FW too!