You’re no longer dependent on what your carrier sells, because you can easily buy unlocked phones from all over the world. But what exactly are the differences when you look at unlocked phones ...

Shopping for a new phone can be overwhelming, especially when you see terms like "locked" and "unlocked." While these may sound like something to do with security, they actually indicate whether ...

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 ...

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(1) A cellphone that operates on any cellular carrier's network that supports the same air interface (GSM or CDMA) and frequency bands built into the device. See SIM card, SIM lock, jailbreaking ...

Shop Motorola, Samsung, and more this Black Friday. Check out our top picks: Black Friday is here, and the deals are already live! We're tracking all the best discounts across major retailers like ...