Your SIM card is one of the most important aspects of your iPhone – it’s the only way to connect to your carrier's network. And while physical SIM cards remain a viable option for many people with ...

Nida is a tech and telecom journalist with more than five years of writing experience. She graduated from the University of Toronto with a BA in journalism. AT&T is one of the largest and most popular ...

If you look down at your phone and notice that it’s in SOS-only mode, there is a good chance that it’s not your fault. AT&T currently has roughly 4,600 user reports of outages across the United States ...