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.

With the Luddite revival in full-swing, here are five dumbphones that can still run WhatsApp — and a few others.

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 ...

Shop the best unlocked phone deals at Amazon on October Prime Day, including deals on the Samsung Galaxy S24 FE, Motorola ...

【4G LTE network】This senior 4G basic cell phone is compatible with T-Mobile(Prepaid Plan), MetroPCS, Tello Mobile, Ultra Mobile, SpeedTalk, Simple Mobile, Mint Mobile, Red Pocket ...

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 ...

And lastly, if you buy now and end up seeing your phone at a lower price during Amazon's Prime Big Deal Days sale, you can ...

A new review of previous research determines if cell phone radiation causes brain cancer. The review concludes that radiation from cell phones is not likely to increase a person’s risk of brain ...

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 ...