OK, So tried points 1 to 3 and no difference.Tried point 4 and used on another phone. The fault transferred to that phone, so its eithe the SIM or something SMARTY have changed?
When I try and make it says you call cannot be connected.All calls are affected, yet I can use WhatsApp calling without a problem.The issue started about a week ago.Not sure what you mean by 'did you port a number to Smarty' ?. If you mean did I tran...