Even pressing and holding both side-buttons and charging with usb, it doesn\’t switch on. It responded by flashing red, when put on a wireless charging device for a few seconds. How do I know what is wrong and can it be repaired?
The best thing i can suggest is to book it in for a diagnostic, so we can have a look and find the problem. We then give you a call to let you know what the results are, and how much the full repair would cost (Your diagnostic fee would be deducted from the full amount, so you don’t pay it twice!)
You can book it in by following the link below, and selecting ‘Diagnostic’ on the drop down menu.
Nexus 4 Repairs