for anyone who doesn't know or doesn't even had any idea if soft keys on your phone could be temporarily fixed, maybe this will help you.
soft keys are the buttons on your phone pad where mostly android users had.
notice the three buttons? here's how to fix it (temporarily) (i had the same problems and it save my ass)
what are the problems?
1. you couldn't press the back or home button
2. (Idk how to call this) the thing that we used to see recent opened apps are automatically popped up more than twice or 10 times straight in a row. i call this ghost touch.
there are options for you to fix it without getting rooted or hacked. these are the apps that are just going to help you to lock the 'ghost touch'.
solving ghost touch on recent key app : touch lock. this way, it'll lock all the main three buttons and yes including the home button and how do we even use that?
back key, home button cannot be used anymore: button remmaper or back button.
JUST DOWNLOAD THESE TWO AND ENABLE BOTH OF THEM.
function:
1. touch lock (lock the ghost touch on your recent key so it won't popped up all of sudden and annoys you more than a 100×)
2. button remmaper/ back button app (your main soft keys are unable to used until you disabled the touch lock. so you'll need something to go back to the main page that youre watching)