You'll need your iPhone's IMEI number if you want to unlock it and use it on a different cellular provider.

You can check to see if your iPhone is unlocked from a carrier using any of a few different methods.

Switching to a new cell phone service provider can save you hundreds of dollars per year—and there’s no need to ditch your current phone to do so. To make the move, though, you may have to first ...

If you’re looking to have your iPhone unlocked from AT&T’s service, you can do so over the company’s online chat and Apple is the one actually doing the unlocking. These new details come courtesy of ...

An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.

Major cellular carriers — Verizon, AT&T, T-Mobile, Sprint, and others — typically lock their networks to the iPhone you buy from their stores or pay for via an installment plan. What does that really ...

LG provides a myriad of phones for several different service carriers. However, not all phones can be unlocked, and not all LG phones can be unlocked. The only types of phones that can be unlocked are ...

Is my O2 phone already unlocked? The good news is that if you have bought a phone from O2 recently, it may already be unlocked. Any Apple devices bought since August 1, 2018, will be unlocked. All new ...