How to change your T-Mobile number on SIM card? Contact T-Mobile Customer Service: You can use your phone, and SIM card to change your number from your T-Mobile phone, by dialling 611 or ...

If you're a new T-Mobile customer or you recently purchased a new phone, you may have a new SIM card you'll need to activate. Here's how to set it up.

Switching to the Un-Carrier can be exciting, but you have to know how to get set up. Here's how to activate a T-Mobile SIM card.

T-Mobile is paying legacy Sprint subscribers $10 per line to swap out their SIM cards for T-Mobile SIM cards.

When you purchase the SIM card, T-Mobile will automatically assign you a new phone number. Remove the back cover from your Samsung Vibrant phone. Remove the battery from your phone.

For those unfamiliar with the term, SIM swapping involves scammers tricking a mobile carrier into activating a SIM card under their control.

T-Mobile was ordered to pay $33 million in damages after losing an arbitration case tied to a SIM swapping scam.

Amendments to Mobile Number Portability (MNP) regulations to check SIM swap and replacement fraudulent activities will come into force from July 1, The telecom regulatory body Telecom Regulatory ...

Your phone number may be the key to your bank account as many scammers are using a new technique called SIM hacking.

After a T-Mobile data breach, customers claim they're paying the price and are being targeted by cybercriminals in a sim card scam.