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 ...

Day to day, I use a Sprint mobile phone on a CDMA network. I chose Sprint both because it was our preferred corporate vendor and because it was first in North America with a 2.5G data network. But the ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...