How to unlock a phone from T-Mobile to change carriers or travel abroad with your phone

To unlock a T-Mobile phone, there are several requirements to meet for eligibility, and it can be a more involved process ...
Android Authority

Unlock your T-Mobile Samsung phone early if you take advantage of this rule-breaking glitch

A strange glitch is allowing users to network unlock T-Mobile Samsung phones. The glitch appears to work regardless of your phone’s status with T-Mobile, essentially allowing you to bypass network ...

Your Phone Is Not Registered On A Network On Android: What It Means And How To Fix It

If the "your phone is not registered on a network" error has popped up on your Android phone, you know how frustrating it can ...
New York Post

Your Android has six ‘secret codes’ that unlock hidden features

Some codes are specific to certain models, but other, more generic codes can be accessed on nearly any Android device. SOPA Images/LightRocket via Gett You might not know this, but your Android device ...
9to5google

Android’s Find My Device app may soon add biometric unlock

The Find My Device app on Android may soon be getting a big upgrade, as it prepares support for biometric unlock. For a long time, the point of the Find My Device app on Android was solely to locate ...