I just bought a new stylo 4 yesterday. Last night it started freezing up and the screen goes partially black when it freezes. I have literally tried everything i can find on different andriod forums from soft resets to factory resets. Other than getting aother new phone i don't know anything else to try. I can stream music for hours as long as the screen is off. If i try to watch videos or even just looking on the internet for help with this problem i get any where from 5 to 30 minutes before it happens again. No matter what im doing if the screen is on it happens and.