Replaced screen

[dcpur]

Hi

I was looking for some help with my iphone 5. Ive recently replaced the screen and everything seems to be connected up perfectly but when i switch the phone on i hear it but the screen is dead. does anyone have any thoughts on this? Any help would be appreciated

 

[Pinkpoison]

Is this an OEM screen? if it was a cheap non OEM then that will most likely be your problem.