Hi, Is that occur after screen replacement? If so, check out that proximity sensor is not covered or dirty with some glue leftovers, or damaged on the process of disassembling the screen.
@@maryjeangomezlindstroem9148 WOW sorry to hear that. Is it still have warranty? Maybe try to call customer service on your area. Opening the phone may cancel the manufacturer warranty.
@@tablets-pc Forget contacting UMIDIGI my bison 2 had a faulty touchscreen when I got it. I tried contacting UMIDIGI and the only response I got was a funny face reply. I tried several times to contact again and got ignored. There service sucks big time and I won,t be buying again.
![เป็นไปได้ไหม - WanMai [Performance Video]](http://i.ytimg.com/vi/Eh5hItD4Mr0/mqdefault.jpg)
Wow! So cool!!! You are so professional📱
Is it the same for umidigi bisom gt2 pro?
I wonder what glue is used?
Como de llama el pegamento que usted utilizo?
Why does the screen go black when I call
Hi,
Is that occur after screen replacement?
If so, check out that proximity sensor is not covered or dirty with some glue leftovers, or damaged on the process of disassembling the screen.
@@tablets-pc no this is a brand new phone, not even a wek old
@@maryjeangomezlindstroem9148 WOW sorry to hear that.
Is it still have warranty?
Maybe try to call customer service on your area.
Opening the phone may cancel the manufacturer warranty.
@@tablets-pc Forget contacting UMIDIGI my bison 2 had a faulty touchscreen when I got it. I tried contacting UMIDIGI and the only response I got was a funny face reply. I tried several times to contact again and got ignored. There service sucks big time and I won,t be buying again.