[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless terminal he got from AT&T, but as he expected, it was locked to the device. Unfortunately, the terminal has no function ...

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

Three free SIM cards come with no commitments and you can simply top them up to use them on Pay As You Go with low rates of 3p per min, 2p per text and 1p per MB ...

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

Google Fi has internally released fixes for the SIM card issues that several subscribers were facing, and is also sending $60 ...

All smartphones (and feature phones and other types of mobile phones) require a SIM card to connect to a mobile network – as, in fact, do mobile broadband devices, and any tablets that offer mobile ...

SIM cards have been around for just over 30 years at this point. While they’ve definitely become smaller over the years, the basic premise has stayed the same: insert the physical card into your ...

If you're one of the users who might have been affected by this mass SIM card failure, worry not. To make up for its transgressions, Google is going to be offering you a $60 bill credit. You'll know ...

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 ...

What is an eSIM and how is it different from a SIM card? Modern smartphones use an eSIM, as opposed to a physical SIM card, ...