A variation of the recently disclosed attack that can wipe data from Samsung Android devices when visiting a malicious Web page can also be used to disable the SIM cards from many Android phones, ...

Using files known as vCards, you can easily transfer contacts to your Samsung Galaxy S10 from an Android or iPhone. Here are two ways to do it.

Today’s Android phones are significantly more advanced than they were just a few years ago, but one thing hasn’t changed: the need for a SIM card. Every phone needs a physical or eSIM card to make ...

Seeing a SIM Not Provisioned error message on your Android phone can be extremely annoying. Here's what's causing it, and how ...

Setting up a PIN for your Android phone or tablet provides a basic level of security. Even if you opt for a fingerprint reader to unlock your device, Android will still require a PIN as a backup ...

Thinking about how many passwords, logins, and sensitive bits of data sit on your phone can be a little frightening. So how do you protect all of that information? This guide will take you through ...

Isn’t it great when a device offers easy flexibility and gives you options when considering storage or network connectivity? MicroSD cards have been one of those pariahs in the mobile world that ...