Changing carriers can be exciting. You might get to pick up a new phone, or maybe you want better coverage in your home area. Either way, you have to know how to get set up. Each carrier tackles SIM ...

T-Mobile is now offering a micro-SIM card for customers wanting to use unlocked iPhone 4 handsets on its network. This move shows that T-Mobile is not only embracing unlocked iPhone 4 users, but may ...

T-Mobile subscribers are facing issues with SIM activation due to a widespread outage. Users are unable to make calls, send texts, or connect to the internet after activating a new physical or eSIM, ...

Krystle Vermes is a Boston-based news reporter for Android Police. She is a graduate of the Suffolk University journalism program, and has more than a decade of experience as a writer and editor in ...

It's been a bit over two years since T-Mobile merged with Sprint. T-Mobile discontinued the Sprint brand four months later, in August 2020, but many legacy Sprint subscribers have still yet to swap ...

Quick question, what’s the difference between the AT&T Nexus 7 3G and the T-Mobile Nexus 7 3G? Nothing, except the SIM card in the box. From the time the 3G variant of the Nexus 7 was announced back ...

Now that Apple sells unlocked iPhone 4s to U.S. customers, budget- or carrier-conscious buyers may wonder whether they can buy an iPhone 4 and use it with T-Mobile. Although T-Mobile has its own 3G ...

Signing up for Trump Mobile’s wireless service felt a little like engaging in espionage.

eSIM management became an initial, frustrating, time-consuming challenge. T-Mobile now offers a surprisingly seamless eSIM transfer within its app. iOS Quick Transfer also works well for moving eSIMs ...

T-Mobile is still suffering from data breaches, although its latest headache may be more reflective of the phone business at large. The carrier has confirmed to Bleeping Computer that a recent data ...

Ben Khalesi covers the intersection of artificial intelligence and everyday tech at Android Police. With a background in AI and data science, he enjoys making technical topics approachable for those ...