One plus 7at phone hanging problem via OnePlus 7T

    Cupcake May 28, 2022

  2. Sam197
    Jelly Bean May 29, 2022

    Sam197 , May 29, 2022 :
    Too many things to do
    Clear the cache
    Uninstall unwanted apps
    Look for apps are running in the background
    Check the internal storage
    Restart your phone
    Setup On/Off schedule for the phone

    Artemus likes this.