A "locked" phone, in essence, contains modified software that restricts its cellular connectivity to one carrier. For example ...

Tech expert Kurt “CyberGuy" Knutsson talks about T-Mobile being hacked in broad cyberattack on global phone and internet ...

Retail and support employees were allegedly alerted by T-Mobile about the problem at around 1 AM ET. This indicates that a ...

T-Mobile is facing a widespread issue preventing subscribers from using their new SIMs. Multiple users have reported being ...

A wave of reports claim that Google's dual SIM support for RCS chats in the Messages app is starting to roll out. Users have ...

Google Voice is convenient, but is lagging behind a bit on features. If you want to make it your carrier number, but not lose ...

If your phone is showing an SOS message, you're not alone. Recent reports show what appear to be sporadic outages on T-Mobile ...

To use KnowRoaming, your device needs to be unlocked and eSIM compatible. Many phones made in the past four or five years ...