The screen overlaps

[Akoj]

Hello,
I have problem with my Xperia Z3C, few days ago screen started shaking up/down and here comes the question is it a problem with screen alone or with a screen tape (dunno how to name it, that thing that connects screen with rest of the phone)

PS

This got even worse, now i can't unlock the phone, I can see that screen lights up but its black (but touch still works cuz phone vibrates when I try to unlock it)

[Emir1]

Hi @Akoj,

I am sorry to hear that.

I suggest that you perform a software repair using PC Companion. Also, do you recall if this occurred in relation to something specific? 

Unfortunately I can't tell you if it's software or hardware related or what may have caused it, but if a software repair does not help then I suggest contacting your Local support for assistance in sending your device in to service.

[Akoj]

Thanks for fast answer, well to be honest, phone is in general bad shape.

It had few accidents, it had screen changed once, and got wet when it was charging.

[Emir1]

I see, it could be related to that.

I still suggest that you try the software repair first, though. It's always worth it to try a software repair before sending the device in for servicing in case it turns out that it isn't hardware related.