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.

(Google Translate from French) The phone uses an ESP32 at its core, with a SIM800L GSM modem to interact with the cell network, including retrieving the system time. A small battery is included as ...

Over on Hackaday.io, [bobricius] took this technology and designed something great. It’s a GSM cell phone with a case made out of FR4. It’s beautiful, and if you’re ever in need of a ...

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 ...

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 ...

People are trying to fight that with one simple solution: owning a second mobile phone. In this article we'lll go through the reasons these individuals give for opting for a second device.

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 ...

Learn more› By Rob Pegoraro If you haven’t looked at what your cell ... then Pixel phones, Google Fi now offers full support for not just Google’s Pixel models but also unlocked versions ...

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 ...

When you use links on our website, we may earn a fee. If you’re looking for an unlimited cell phone plan, you’ll find there are many on the market to choose from, but we can help you narrow ...