So I'm having trouble with my iPhone 5. I activated it about a week ago with a SIM card I bought from Ting. It was working fine for about a week, and then suddenly it came up with the message that the SIM card was locked, and then it would eventually lead to a SIM failure in the top left corner of the screen. This is what I have done so far:
-Reset Network Settings
-Taken Out SIM card (wiped down with cloth)
-Reset All Settings
-Stressed out (didn't work)
-Checked MEID for match (It does match)
The only thing that I can possibly see it being is that ICCID doesn't match what is in my TIng phone profile.