iMessage activation unsuccessful
Hi ! I recently got a new one and they transferred my number onto it. However, it says there was an error and activation unsuccessful for my iMessage and FaceTime so I can not receive messages unless I’m connected to my email and FaceTimes. I tried turning off iMessage and FaceTime and restarting my phone but it did not work. I also just updated my phone to the newest update.
iPhone 11, iOS 15