Call Proximity Sensor Fix

Marco Lettieri

About this app

I created this app because my Xiaomi has some bugs during the call and with my face I close the call or mute the microphone accidentally.
The application does nothing but lock the screen when the phone is brought close to the ear during a phone call.
Some special permissions are needed to lock the screen. If the application does not remain active in the background, disable battery optimizations on the app settings.
No ROOT required

Ratings and reviews

I downloaded this app for the purpose of preventing my screen from shutting off while on a call. I followed the instructions, which were pretty easy and straightforward. On my very first call, the screen shut off as it always does. So the app didn't work, plain and simple. Two stars for ease of installation and configuration, at least.

This has fixed an issue on my OnePlus 7 Pro where I'd keep managing to turn WiFi off during calls. The first time it says "Permission already granted" select Retry to actually go through the setup process. Almost works too well - I've had some trouble interacting with the phone while on a call now, but that's preferable to the original problem!

Great app. It shutting down the screen when starting call, while screen remain off after call finish. With the on/off button the screen can be turn on again. It saved my Umidigi X usage while embedded Android proxy feature has stopped working for unknown reason. The requirements to app owner: please, make screen automatically turn on after the call, and if possible to have an option for making the app running totally in background (hidden the app icon from top bar).

What's new

Battery usage optimization