30 minutes - 1 hour
When replacing the screen and digitizer on the iPhone 6, a drop cracked the screen, I damaged the home button, ribbon cable's logic board connection.
Repair went swimmingly! I also noticed that the new replacement screen didn't line up well with the screw holes on the original shield. The new shield from IFIXIT fit like a glove and the screws lined up perfectly. Now it's scanning fingerprints like a champ!
Advice? Careful where you get your screens...could mean some janky screw hole alignment. Also, when you should use a heat gun, use it, that glue works!