iMessage trying to activation/activation unsuccessful error occurred during activation on iPhone, then you need to wait till iMessage activation process completes up to 24 hrs and there may be an issue with iMessage server itself and check your network connections, wifi network, and you can fix this issue successfully by following below methods easily and get rid of iPhone activation error or iMessage Keeps crashing, Unable to contact iMessage or Facetime Server try again error easily.
iMessage Waiting for Activation or Activation Unsuccessful – Error Occurred During Activation
Below iMessaging Troubleshooting methods will help you fix iMessage waiting for activation message and fix iMessage activation unsuccessful error message when activating iMessage on iPhone 14, 13, 12, 11 or any iOS 14, 15 or on iOS 16 or later.
Before trying this Solutions
Solution 1 : Restart your iPhone
Solution 2 : Set date and time to automatic
Also Read:
2) Fix Any Unable to Activate iPhone 14 Pro or Pro Max or iPhone 14 Activation Error
3) How to Fix iMessage Sent as Text Message on iPhone iOS 15, 16 on iPhone 13 Pro Max, 12, 11, x, xr
4) How to Fix iMessage and Facetime Stuck on Verifying Phone Number on iPhone and iPad in iOS 14.2
5) How to Fix iMessage Activation Error on iPhone