Can't sent SMS messages or iMessages to Australia (from UK)
I keep getting "Not delivered!" "Message Send Failure" every time I try to send a SMS to Australia
So let me run through what I have done
1) Used full Australian telephone number: 00 61 (0) xxx xxx xxx
2) Used Australian number without (0): 00 61 xxx xxx xxx
3) Used Australian number without 00 or (0) 00 61 xxx xxx xxx
4) Tried using SMS
5) Tried using iMessage
6) Checked my phone contract (i.e. 'call plan' for N American readers) - yes, overseas SMS are are included
7) Contacted the person in Australia via Facebook messenger to check phone number etc.
8) Asked (via Facebook messenger) the person in Australia to send me an SMS - yes I received it. When I replied: "Not delivered!"
Any ideas?