I've noticed for the past year. These updates aren't compatible with certain Samsung phones.
I have the Samsung Galaxy A3. Software is up to date and I regularly clear RAM and storage. Nothing makes this app work. It freezes on a white screen after the BigHit logo shows up.
I used to play this app constantly, I've been without it for a year just waiting for it to be fixed. Nothing has happened and it's starting to really upset me.
It's a game that's not available in my country, so this is my only means of playing it. Please, I'm begging you to check this issue out and do your best to fix it.