after I update the phone to OneUI 3.0, now it keeps rebooting less than 20s. Tried clear cache and everything still doesn't works. Even boot into safe mode doesnt works. Any idea how to fix it? If possible I without losing data
hmmm not sure. might be because having issue while download the update. maybe poor internet connection or etc. better go to samsung center, because last time i had issue with my S8. even when they did remote control they cant solve it.
