Originally Posted by Gigabix
My HTC One is only 3 months old and its suddenly started to display very bad white lines all over the screen. The phone has been very well looked after / never dropped.
- See attached photos I've took with another phone -
I routed the device just after purchase and had cyanogenmod running on it, so my warranty will be void / i think.
The white lines show up right away, and on the boot menu so its not a software issue.
Can anyone tell me what the problem is? What bit of hardware is failing? and is it something someone in a repair shop will be able to fix?
Thanks in advance.
Seems like a hardware problem.
If you still have warranty, you should get back to stock and send it to repair.
You should use @nkk71
guide, it works.
Link below. Please read all the guide before you start.
If you are s-on the guide is not what you need.
Try reading this:
If you are not sure, dont start the procedures!
And, the informations from "fastboot getvar all" could be helpfull if posted. ERASE SERIAL AND IMEI when you post the report!