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.

A feature-packed new slide-style GSM phone with a 1.3 megapixel camera ... This phone is not currently available from any major U.S. carrier. It is compatible with some U.S. networks, and may ...

Unlike a lot of carriers who offer the best cheap cell ... As Mint operates on T-Mobile's GSM-based network, you're going to want a GSM-based phone to use it. Unlocked phones are typically geared ...

The FCC wants to unlock all phones in the US within 60 days of activation, but AT&T and T-Mobile unsurprisingly object to the ...

This feature-packed flagship GSM phone from Sony Ericsson sports a folder ... This phone is not currently available from any major U.S. carrier. It is compatible with some U.S. networks, and ...

Like many budget-friendly carriers, US Mobile operates on ... premium prioritized data (labeled "QCI 8") for 5G phones, whereas the base GSM and Dark Star networks include deprioritized data.

The carrier quietly unveiled a new version of Moto's flip foldable. Japanese carrier SoftBank quietly unveiled a new Motorola ...

The unique design and solid specs make this flippable handset an interesting alternative to Samsung's Galaxy Z Fold 6. But ...

The GSM Association promises end-to-end encryption is coming to the Rich Communication Services messaging standard, which ...

On Monday, Apple’s iOS 18 update replaced SMS with RCS messaging for texts sent to users on Android. While the change doesn’t ...

The GSM Association (GSMA), the organization responsible for developing the Rich Communication Services (RCS) standard, ...

It’s a platform-neutral standard adopted by the GSM Association to ... codes to be sent to your phone. The situation is a bit more nebulous for MVNO carriers that piggyback off those major ...