imessage not working since sim swap
1 year old iPhone se.
Changed network in October from Vodafone to ID mobile.
Perfect no issues
ID mobile just gone bust so had to change again. Changed to eir. Now iMessage and FaceTime not working just says waiting for activation.
Swapped my number accross so shouldn’t be an issue and everything else works fine.
Followed all the advice online
Turning on and off
Hard reset
Signing out and back in
But nothing works.
Any advice appreciated