- Title: G4B (Basic) Jiayu.es edition
- Listed: September, 2013
- Last modified: 09/08/2013 5:57 pm
- Version: 20130907-000001-20130819-092942
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DESCRIPTION
Jiayu G4b ROM, 2013/09/07. Complete changes on official page (in Spanish, use Google Translate). Multilingual. Has Gapps included and chinese apps removed.
You can install from recovery/update, is not a Flashtool version. Copy zip on root sdcard, wipe data (factory reset), wipe cache then choose update from sd card.
This is the new stable version of Jiayu.es, with some improvements.
※Please make a backup of your device before installing or updating ROM




Member Info
This Rom is working good.
Just problem in Dutch language with messaging.(messaging app stops working after receiving message)There is fix for this available .
I have problem with 64 gb sd card, 3 or 5 times a week it isn't mounted anymore. After reboot normal again for some time. Don't know it is the rom or the Sd card.
*The touch screen responiveness is very good for me.
*Gps lock (after editing gps.conf to ntp_server=0 (my countrycode).pool.ntp.org 0
and NTP_server=0.europe.pool.ntp.org (for the 3 servers))
Fixing time from 15sec till 2 minutes.
In gps test never get signal higher as 38 %, never comes in Green area.
This results in dropping of the signal.When driving the indicated speed falls from time to time to 0 for some seconds.
As I read this is because of minor quality of gps antenna (no ceramic?)
If you want to use this phone as gps in your car, buy bluetooth gps receiver. I got one from Copilot,
BT 375 for 15 euro on ebay, and this works as good together with the jiayu g4 as my tomtom gps. (its a sirfstar 3 too like the bt375)
this rom is very good. But it's draining the battery much more compared to others. Any idea?
if you're having unexpected drains on your battery try the following.
do this at night:
1] take out battery and press power button for 5 seconds.
2] reinsert battery and begin charge.
3] in settings > developer options, check the option "stay awake". you can enable daydream if you want.
4] leave it to charge overnight. the g4 will trickle charge without overcharging.
5] stop the charge in the morning.
the battery should now last much longer. let me know if this works for you.
From @magic12
. Try it out, it works wonders.