T-Mobile's self-service SIM managing tool is back in the T-Life app. Here's how to get it set up and transfer your own SIM ...

What it looks like to use the new tool. Screenshots courtesy of The Mobile Report.

I started my career with CNET all the way back in 2005, when the (original) Motorola Razrs were all the rage. Since then, I've written about everything from consumer electronics to internet ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original ...

"If you can see the sky, you're connected," T-Mobile's minute-long ad promises. AT&T and Verizon customers with dual-SIM smartphones can also register for the Starlink beta test.

a trade association for mobile networks across the world, predicts that by 2025, 35% of smartphones will use them, so what are the benefits, and is it worth replacing a physical Sim card? Read on for ...

The Delhi Police has arrested a man for allegedly aiding Pakistani intelligence operatives (PIOs) by supplying Indian mobile SIM cards for espionage activities, an official said on Saturday.

This prevents you from ripping the SIM card out of any device you’re currently buying through AT&T and using it on T-Mobile’s network, for example. The IMEI number is still tied to AT&T ...

The phone is compatible with eSIM, but I used a physical T-Mobile SIM card to test the device. In the Portland area, it managed to reach download speeds of 100Mbps and upload speeds of 3.83Mbps.

US Mobile is a cellphone carrier ... there were two different SIM cards with no info about which to use (the first one I tried didn’t work, when I asked for help they told me that only the ...