Mobile – or a MvNO like Mint Mobile that uses its network – and have been experiencing no service, dropped calls, or no ...

T-Mobile is giving Home Internet Backup and Small Business Internet Backup plans three free 130GB passes to use during ...

If you arent using your old device, start the number transfer process only after you receive your new phone and SIM card. It ...

It’s been a little over four years since John Legere stepped down as the CEO of T-Mobile. Under Legere, the nation’s ...

When your phone goes into SOS mode, it can still make emergency calls. When you make an emergency call with your iPhone, it ...

Samsung’s own Kies software handles the tethering, as long as you have the magic number to get connected on T-Mobile USA networks; ‘epc.tmobile.com’ for the APN name and ‘*99#’ as the ...

Many of our favorite phones support more than one SIM at a time, giving you two phone networks on your phone. Some carriers ...

Whether you choose a pay-as-you-go (PAYG) or a Sim-free deal, or you want a cheap contract to buy a handset now, we've rounded up some of the best deals on the latest handsets. Read our guide to the ...

Choosing a cellular carrier can be complicated, and navigating the different voice and data plans, confirming that they ...

A subscriber identity module is a removable smart card for mobile phones. SIM cards store the required information to identify the mobile device. It also contains data required for voice ...

Digi International, (NASDAQ: DGII, www.digi.com ), a leading global provider of Internet of Things (IoT) connectivity ...