I recently had my iPhone X replaced at the Apple Store due to a crack in the rear glass. Upon setting up and restoring from back up, my iMessage and FaceTime activation cease to work.
This affected my entire iCloud account. My iPad Pro 10.5" on public beta and Mac OS High Sierra (release) are unable to login into FaceTime or iMessage. The first error message I saw on the iPhone X is that iCloud and iMessage are not using the same account. I double checked the email address, capitalization, and chance that my iCloud could have a lock. After speaking with Apple Support, we determined that my iCloud is healthy and that emails are valid.
I tried signing out of iCloud on all devices and signing back in. I have wiped out the iPhone X, restored it, restored it from iTunes Backup, restored it as a New Device and the issue persists.
If you go to Settings -> Messages -> Tap on your phone number or menu item that states "Send & Receive". I see a button that shows, "Use your Apple ID for iMessage". Tapping on this gives me an activation error and to try again. Attempting to sign in to another email alias from Apple (email@icloud.com or email@me.com) yields the same results.
Anyone find a way to fix this yet or get around it?
I have also noticed my Apple Watch no longer unlocks my Mac automatically.
