Chosen Solution
My phone was consistently restarting then froze and went black. Now it doesn’t respond to charger but when connected to a laptop it shows that its connected but the screen is still off. I have tried restarting but nothing happens
You may have blown the backlight out. If you repair phones try a different screen, if that doesn’t fix the issue, then my guess is it’s a mother board issue that would need microsoldering. Also, if you download a program 3utools from 3u.com, that program tells you basic problems with your device.
