While the best unlocked phones almost certainly support GSM carriers like AT&T and T-Mobile, it’s best to look for devices that work with all the major U.S. providers, including Verizon.

You can check if your phone is unlocked using your device's network settings, trying a SIM card from a different carrier, or speaking with your mobile carrier directly. Generally, phones purchased ...

Generally speaking, you'll find cell phone deals coming in two forms - first as an outright sale on an unlocked device, and secondly as part of a carrier-plan tie-in. The latter can be a bit ...

The FCC wants to require all mobile carriers to unlock mobile phones within 60 days of activation. But neither AT&T nor T-Mobile are on board with that idea. In June, FCC Chairwoman Jessica ...

Boost Mobile lets its customers unlock their phones, but there are some things you should know. Namely, your phone must meet some basic requirements: Your device is capable of being SIM unlocked.

Network carriers T-Mobile and AT&T released their response to the rule this week. The proposal would require carriers to ...

A complete list of US carrier 5G bands, 4G LTE, and 3G for Verizon, AT&T, T-Mobile, and US Cellular. 5G mmW, low-band, ...

Cell phone deals are easy to find these days. Whether you're looking for unlocked phones, prepaid phones, or the best cheap phones worth buying, retailers have made it easier than ever to score ...