You'll need your AT&T Wireless transfer PIN to keep your old number when switching from AT&T to another carrier. You don't need this number when you change your phone number with AT&T. This guide ...

Stephen is an author at Android Police who covers how-to guides, features, and in-depth explainers on various topics. He joined the team in late 2021, bringing his strong technical background in ...

The emergence of eSIMs has made a lot of things easier when it comes to linking your Android phone to your carrier plan, but it also means we have to adapt to how we switch our plan to a new handset.