1 Home button pressed causes white screen flash and instant off.
When my phone is on, any time I press the home button, the screen flashes white for under 1 second, and then instantly shuts off. Even during start up at the apple logo.
Here's a video about it.
https://www.youtube.com/watch?v=XnKlUfeW...
Update (03/19/2016)
The tech at Mac Pros said it was probably due to water damage on the motherboard.
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
1
wtf? never seen this before... hope some can help you :-)
crwdns2934271:0crwdnd2934271:0 ifixshop crwdne2934271:0
Does it matter on how much pressure you apply on home button ?
crwdns2934271:0crwdnd2934271:0 Mario Mele crwdne2934271:0