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.

Renewed phones are some of the best deals on the market, and Amazon's program is known for getting devices back to factory standard so you can't even tell. The Samsung Galaxy S22 is a powerful and ...

The Galaxy Z Fold 6 is Samsung's best folding phone yet. It's thinner and lighter than previous iterations, has a more durable design, and comes with genuinely useful Galaxy AI features. Both ...

Unlocked phone users have no restrictions, contracts, or ties to any company. They can shop around without limits. Whether they want T-Mobile deals, Verizon quality, or the lowest prices the ...

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Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- obsessing about how we can make the most of them. Mike also keeps an eye out on the movie and toy ...

if you're thinking about bringing over a device that works on AT&T or T-Mobile (GSM networks), it may not be compatible. Most unlocked phones in 2022, however, do in fact support both GSM and CDMA ...

Choosing the best phone in 2024 can be challenging with the multitude of excellent options available. Whether you are an iPhone fan, an Android user, or open to any smartphone, finding the perfect ...

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 ...

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 ...

GSM didn’t just improve call quality; it paved the way for text messaging and eventually brought the internet to mobile phones. It also used encryption by default, meaning that you could finally ...

T-Mobile's, and AT&T's networks are "Warp," "GSM," and "Dark Star," respectively. Only the Warp network comes with premium prioritized data (labeled "QCI 8") for 5G phones, whereas the base GSM ...