Q: Don't work iMessage after update to iOS 9
i have iPhone 5s 1457
after update to iOS 9 iMessage has stopped working
Haw to fix it?
Posted on Sep 17, 2015 11:16 AM
by Caseysnyder ,Apple recommended
I Posted to another related question like this I had the same issue, tried everything everyone suggested then tried resetting all settings
settings>general>reset>reset all settings. Don't select the erase all content option. You have to change minor things back to your liking i.e. Wallpaper, ringtones etc.
Posted on Sep 18, 2015 8:12 AM