Bloomberg’s Mark Gurman tweets that there’s “a very nasty iPhone and @TMobile  bug where iMessage and FaceTime for a device’s phone number will randomly deactivate and there is no way to reactivate it.”

He says the only solution that worked for him is getting a new physical SIM card. Gurman adds that some folks were able to resolve the issue by removing their eSIM account from the iPhone and setting it up again.

Article provided with permission from AppleWorld.Today