FP3: Screen blinking during call
Created by: nalysius
- Device: FP3
- Channel: rc
- Build: 2021-W52
Steps to reproduce
- Make a call
- Put the phone near of the ear
Expected behavior
The screen should turn off while the phone is near of the head.
Actual behavior
The screen blinks, it switches between on and off. It stops when the call is terminated, but sometimes with a delay between the end of the call and the end of the blinking.
Notes
- Blinking seems to be caused by the moves in front of the proximity sensor of phone. I tested to put the phone on a table and cover the phone with a notebook. If I don't move it at all the screen stay turned on (wrong behaviour) but when I move it the screen blinks until I stop moving it, still with a delay between the end of the moves and the end of the blinking.
- My impression is the delay between the end of the moves and the end of the blinking depends on the "number" of moves. If I move the notebook fast, even during a short time, the delay is way longer.
- I don't know if the problem exists on OTA-20 because I installed OTA-20 only some days ago, didn't make any calls, and then updated to OTA-21. But it worked on Android.