I cannot receive any iMessages using my phonenumber and it wont let me choose it as an option, then i restarted my phone and it says I have no service.
A few days ago I reset my apple Id password. After that, my phone has been acting up. I logged into my apple id on my phone using my new password. (I have an iphone 5c with ios 8). And ever since, I ahve not been able to receive iMessages using my phonenumber. I checked my settings, and it shows my phoneumber as a dimmed option for my iMessage, but won't let me choose it. At this point, I got fed u with not being sble to receive messaages (Since the majority of my contacts use imessage and don't have my email) so I restarted my phone. Now it is saying that I have no service and that my phonenumber is unknown in the phones app. I nee dto be able to use my phone regularly so please help me ASAP.
iPhone 5c, iOS 8