Failed To Mount Volume When Install Rom 8.4.12


Feb 26, 2017
8
0
13
#1
Hi friends,

I got this error when full wipe and install 8.4.12.

The phone still boot to MIUI, but no face id but can delete the cust in TWRP to have face id,
and bad battery (See the awake in screen off)



please help me to fix. thanks
 
Last edited:
Feb 26, 2017
8
0
13
#2
For the battery part, if any one face this issue, 1 way to fix is to open the back, disconnect the battery pin, wait 10 min, reconnect, make sure its firmly connected, then charge till 100%.
i got my problem solved by doing this.