I downloaded a software update 2 weeks ago; but now my phone wont turn on or communicate with itunes ! Please help !
If your iphone 7 won't turn on after a software update, it's best to contact Apple support. I just downloaded ios 12.2 on my iphone 6 & the phone works fine, so yours should be, too. Had a firewall hassle at first but I fixed that so everything went smoothly after that.
How do i get my iphone 7 to go into ZDFU mode ??Hold the volume down and power button until the Apple logo appears then let go of the buttons. If that doesn’t work, do the same but keep holding the buttons until the phone goes into DFU mode, then plug it into your computer and restore it. Hope you get it resolved. If all else fails get ahold of apple.