Screen black on Calls and WhatsApp audio

wolfspell

i have replaced the screen because de original screen was broken.
Now when i am in a call my screen turns to black and i cannot use the screen when ear audios from whatsapp.
I have updated using SPFT and nothing works.


I tryed to calibrate but give me an error. I have the new rom from android 7 nougat. Any ideas??

MarcinP

Did you try use Android 6.0?

Neko-sama

I have exactly the same problem, I replace screen and proximity sensor started to have problems. I managed to calibrate the sensor but the problem persisted.

wolfspell

MarcinP replied at 2017-4-29 03:42
Did you try use Android 6.0?

I try to use Android 6 with SPTF and tried to do a TWRP and now my screen is crazy. I just tried to flash many roms and nothing resolve the problem of the screen. I wanna Helhp please!

wolfspell

i solved the screen crazy problem. Just flashed the 20160923 room and the screen works well again. But now i still have the problem with the calls and whatsapp audios. seems i have problem with proximity sensor.

MarcinP

wolfspell replied at 2017-4-29 08:32
i solved the screen crazy problem. Just flashed the 20160923 room and the screen works well again. B ...

Go to settings - display - proximity sensor calibration.
Also maybe you have some alien object in sensor as dust etc.

wolfspell

If i try to calibrate the sensor it gives me a fail. I don't have any dust or object in the sensor.

Neko-sama

you replace the screen? I have noticed that the people who have replaced screen have this problem . when try to calibrate gives fail. I have the same problem and using 7.0. but recently I was testing with the engineer mode and noticed that the sensor worked perfectly. I calibrated it and still the problem persisted.

wolfspell

And how to enter in engeneer Mode? How i could test it?

Neko-sama

*#*#3646633#*#* need developer mode activated