How do I find the phone number when a new eSIM isn't working?
I’ve helped to set up my neighbour with iD on an iPhone with the latest iOS. The new iD eSIM has installed correctly but isn’t working. The ‘Number’ field in Settings is blank. I only have the iD Order Number and the last 4 digits of the new Account. How do I find the mobile number to add this to the iPhone’s settings?