Smartphone reviews often ignore an increasingly important feature: the ability to switch from one cellular carrier to ... too. So an unlocked phone you buy today can easily last three years ...

Here’s how it works. The best unlocked phones let you get whatever device you want while remaining free from carrier payment plans. Although you have to buy them upfront, you can then bring that ...

A complete list of US carrier 5G bands, 4G LTE, and 3G for Verizon, AT&T, T-Mobile, and US Cellular. 5G mmW, low-band, ...