SAN FRANCISCO — Many Verizon customers across the U.S. are seeing their phones in "SOS mode" and reporting outage issues Saturday. More than 20,000 customers reported issues with their cell service, ...

If your iPhone is unable to make calls or send text messages, it may be in SOS Only mode. Follow these few quick steps to ...

Whether you’re streaming, gaming, or just browsing, learning how to Optimize 5G Settings on iPhone 15 is the secret to keeping your phone running strong.

When cellular service is available, your iPhone uses it for emergency calls. If you turn on Wi-Fi Calling and cellular service isn't available, emergency calls might use Wi-Fi calling.

Do your streams keep buffering, downloads take forever, and websites load at a snail’s pace on cellular data? Your carrier could be slowing things down intentionally by throttling your ...

Apple introduced its own C1 cellular modem with the iPhone 16e, but the iPhone 17 Pro models are still expected to use Qualcomm’s modem.