Crack the front panel on your iPhone and you have three
choices–live with it, buy a new one, or get it fixed.
If you have an AppleCare+ or other warranty that covers
accidental damage, the choice is easy. Get your phone fixed or replaced under
the warranty. If your iPhone isn’t under warranty, you don’t want to buy a new
one, and you’re ready to tackle a challenging, but satisfying do-it-yourself
fix, here’s a guide for replacing the entire display assembly.
Important Note: To proceed to reset, the
battery must be full and the mobile device connected to the charger. If during
the course of reset, the mobile stop receiving electricity it can ruin the
internal flash memory of the mobile device and stop function.