Using two SIM cards, or enabling a dual-SIM setup, can be helpful when you need two separate phone plans on a single device. It easily lets you consolidate personal and work numbers on one phone, for ...

So you are looking for the best smartphones with Nano SIM card slots? Well, let’s get into it then. Those of you who are not familiar with SIM cards, I bet you use CDMA phones. SIM (subscriber ...

Although cell phones have changed significantly in the last few decades, they still need a SIM. Some phones have moved to eSIMs, but many still use physical SIM cards. If you have a working phone, ...

It took a long time -- more than 20 years, to be exact -- but the humble SIM card that sits within your phone, and seven billion others, has finally been hacked. Of the seven billion modern SIM cards ...

WASHINGTON — Most Americans are no stranger to the nuisance of robocalls and scam calls. The Federal Communications Commission (FCC) monitors these to keep Americans safe from jeopardizing private ...

A German security research lab revealed surprising security flaws in SIM cards. July 22, 2013— -- You're not going to get a text message asking to forward thousands of dollars to fund a Nigerian ...

SIM Card: The SIM card is an important part of the mobile. Without it, you cannot use your phone. You may have noticed that there is a slight cut on one edge of the SIM card. Have you ever wondered ...

Electronic gadgets are a potpourri of pricey and rare elements, but a majority of them end up piling up in an e-waste landfill instead of being recycled. That’s not because we lack the tech to recycle ...

HOUSTON, Texas (KTRK) -- A stolen phone SIM card was the crucial link that allowed a man to buy two Rolexes worth more than $44,000 and spend $30,000 at Louis Vuitton in the Galleria before anyone ...