Display Not Waking While inCall (MM) - Sony Xperia M4 Aqua

Display not turning on in Call, even after pressing unlock key in new MM update..
Any solution?

Clear proximity sensor, enable option in Accessibility menu "Power button ends call" . If you have additional protective glass on top of the screen check that proximity sensor is not covered by him . If this not helped try to flash again MM.

Related

[Q] preventing screen turning off during phone call using CM10

I'm running the stable version of CM10.1.3 on the xt910. Yes, I have a screen protector and the proximity sensor works. The phone is set to "sleep" after about 1min and I enabled "end call" by pressing the power button.
Other threads don't really address the question in relation to Cyanogenmod.
Is there a way to prevent the the screen from "sleeping" and locking me out during a phone call? The proximity sensor works very well before the phone "sleeps". In other words, prior to locking me out the screen dims and lights when the sensor is covered or not. Once the phone sleeps, the only way to end the call and access the phone is to press the power button.
I couldn't find any settings within CM that allowed me to change this feature.
Thanks

Proximity sensor unresponsive on 5.1.1?

now my proximity sensor is acting funny
i use direct call (when i put phone to ear, it will call the number on screen). that works fine, but once its at my face, my screen turns off. when i distance it away, it doesnt come back on, and i need to press home button to light the screen and to end call
tested the proximity sensor via *#0*# and it works fine.
help
This is normal. There's an option to disable this. I don't remember where, but exists. I think it's in the motion part.

Proximity Sensor Re-calibration

How can I recalibrate my phone's proximity sensor?? When I'm holding the phone near my ear the screen turns off but when I remove it the screen doesnt turns on, had to press the power button to turn on the screen

Fingerprint sensor unlocks phone with ANY finger

Hello,
During calls the fingerprint sensor on my Redmi Note 4 (bought it from China) unlocks phone with ANY finger coming near to it. This is too frustrating since in the activated screen I press the "call hold" button with my cheek and the call pauses. I have tried to remove all registered fingerprints, use another person's fingerprints, turn on/off "screen lock" option in the menu but nothing stops the finger from activating the screen.
Any help would be appreciated!
lefman said:
Hello,
During calls the fingerprint sensor on my Redmi Note 4 (bought it from China) unlocks phone with ANY finger coming near to it. This is too frustrating since in the activated screen I press the "call hold" button with my cheek and the call pauses. I have tried to remove all registered fingerprints, use another person's fingerprints, turn on/off "screen lock" option in the menu but nothing stops the finger from activating the screen.
Any help would be appreciated!
Click to expand...
Click to collapse
It isn't unlocking the device. It's just responding to the touch input. You can't do anything about it

Black screen on hang up on calls

Verizon S21 Ultra
Been having this problem since I got the phone. Did a hard reset, no help.
WIFI calling disabled. Press Side Key to end calls is disabled.
Under Motions and Gestures: Lift to Wake, Keep screen on while viewing: enabled. Screen timeout 1 minute. Accidental touch protection enabled. Touch sensitivity disabled
So I will be on a call and after a few minutes I pull the phone away from my ear to hang up. But the screen is black.
I have to hit the side button to get the screen to reappear.
Please help!
Anyone have thoughts here?

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