- Title: ViperOS Coral-3.1.1
- Listed: December, 2017
- Last modified: 12/03/2017 3:48 pm
- Version: ViperOS Coral-3.1.1
You must be logged for ROM download.
9437 total views, N/A today
DESCRIPTION
I collected the firmware from the sources
Added the engineering menu.
Installation via TWRP
Be sure to do Backup, in case something goes wrong.
1. Download the firmware, put it in the root directory of the cd-card or the phone's memory.
2. Put the smartphone into recovery mode and make wipes: Dalvik / ART Cache, System, Cache, Data.
3. Go to "Installation" and select the firmware, start the installation.
※Please make a backup of your device before installing or updating ROM












Member Info
No way to access google account; error message "there was a proble communicating with google servers". I reinstalled google play services with no success!
Just try again to go to google account