Sony Xperia XZ Premium Broken

[yuen_sen]

I just bought this phone, and start unboxing. Everything seems fine in the beginning. Then the phone start acting up, it become super hot and restarting a couple time. I thought it was normal as it still updating the software. After that the phone coolsdown, but the screen will randomly glitch then it won't start up anymore. I need to do the 2-minute force restart to make it on again. But not long, the problem came again.

This is how the screen look like: 

[Lord_viridis]

Try booting in safe mode to see if it continues.

Also try software repair using Xperia Companion

If those fail return to store or if not an option, Local support