Verizon faced a nationwide outage on Saturday. This disrupted text and call services for over 20,000 customers in the United ...

iPhone users have reported that their device is stuck on “SOS mode” that’s preventing them from making calls or sending text messages amid a major cell phone outage Thursday.

Have a Samsung phone? Seeing an annoying Not Registered on Network error and unsure what to do about it? Here's everything you need to know to fix it.

Seeing 'SOS' on your iPhone in an area with good coverage? Here's how to solve it.

Verizon, the largest wireless carrier in the United States (US), experienced service disruptions on Saturday, with many customers reporting outages. Downdetector recorded a spike in reports from 1:43 ...