My iphone keeps flickering on the load up screen and my screen goes from blue to black and keeps flickering any solutions?

as i said my iphone keeps flickering on the load up screen the apple logo goes back and forth and the screen changes colour from black to blue, help!?

You don't say which year it is, but if it's a 13" you're not having a common GPU that some 2010 and 2011 15" models are having.
Since reinstalling the OS didn't help, I'm afraid that the only real choice you have is to take the machine to your local Apple Store or an AASP and have them run diagnostics on the machine. It's likely a screen problem, rather than a logic board problem (although that's always a possibility).
The testing is free as if the estimate for repair. There's really nothing else you can do yourself at this point.
Sorry,
Clinton

Similar Messages

Maybe you are looking for