Can't receive any messages!
recently I traveled over seas to visit for some time. I will be here for a while and I was under the impression my phone would receive iMessages as long as I was connected to wifi. I was able to send and receive with no problem for the first 3 days. Now 3 weeks later I haven't been able to do that at all. It is very important that I am able to receive messages. I would appreciate a quick solution.
Ive already tried several steps such as resetting network settings, hard resetting phone, flipping imessage on and off, etc.