Blackview User Forum

Topic Author
Posts: 1
Joined: Thu Mar 29, 2018 6:52 pm

black screen

Thu Mar 29, 2018 7:01 pm

following the last update my network 4g is only in my country and when I leave it it remains in R as roaming
I contact the service and no problem and to be certain I try with another phone.
so i wanted to install rom to retract the bad update.
but now it's all black screen it turns on the sound is good but no picture.
that she is the solution thanks in advance
Posts: 5885
Joined: Mon Aug 17, 2015 3:30 am

Re: black screen

Mon Apr 02, 2018 2:52 am

you cantry to enter thefactory mode to reset your phone.
here is the guide link:

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