this app screwed the phone screen

Just installed the app on a Xiaomi Mi 8 stock rom, rooted. Created a profile and the screen was shrinked to the center of the display. I can't touch any button. I have uninstalled the app from adb pm uninstall but still the screen is unusable and shrinked. I can only reflash my phone. Disappointed.

Found a solution: From adb shell, type:

wm size reset wm density reset

Hi, I also have the same problem as you on the Xiaomi Mi 9T, thanks for the solution.

Hi @farmerbb , Could you please help if you can? Second Screen made my phone go into permanent loop boot... Any tips on how to exit the boot loop? I do not seem to get the brief access to adb shell, but I might be doing something wrong... https://android.stackexchange.com/questions/234549/bad-screen-resolution-permanently-crashes-poco-f1

Found a solution: From adb shell, type:

wm size reset wm density reset

Hi @farmerbb , Could you please help if you can? Second Screen made my phone go into permanent loop boot... Any tips on how to exit the boot loop? I do not seem to get the brief access to adb shell, but I might be doing something wrong... https://android.stackexchange.com/questions/234549/bad-screen-resolution-permanently-crashes-poco-f1

Thanks, this really helped me. I was unlucky that my Mi8 always fails to boot and then rebooted into TWRP after applying a 720p profile with this app, even removing this app with TWRP adb didn't work, then I saw this and spammed these commands on my PC connected to my phone during the boot

adb shell wm size reset
adb shell wm density reset

and it worked!