What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

This simple guide will show you how to insert a sim card on Samsung Galaxy A51 for the first time! The Samsung Galaxy A51 is a sleek device that comes with a lot of cool features. However, to enjoy ...

Take out the card slot with the included tool Align your card in the tray Carefully reinsert the tray First, locate the SIM card tray on the left side of the handset. It will be just above the volume ...

So you just got your brand new G7 ThinQ from LG, but you’re finding that 64GB of built-in storage is just not enough. Or maybe you’re having a hard time inserting your carrier’s SIM card. Here’s how ...

Your new Samsung Galaxy S10 Plus has a nano SIM card which shares a card tray with the microSD card. Needless to say, when you remove your SIM card, the SD card will also be unmounted and vice versa.

Knowing how to insert or remove a SIM card for your Galaxy Note9 is one of the basic things that you must know. Whether you are setting the phone up for the first time or troubleshooting, this ...

Have you just got the Samsung Galaxy Note 7 and can’t work out where the SIM and microSD cards go? Maybe you need to take either out as you’re selling your phone or want to transfer media to your ...

Changing carriers can be exciting. You might get to pick up a new phone, or maybe you want better coverage in your home area. Either way, you have to know how to get set up. Each carrier tackles SIM ...

While most people seem to manage just fine with a single SIM card in their smartphone, some -- especially travelers, who can save money by fitting a local SIM card into their handset -- love the ...

If you have a SIM card that you want to put in another phone that you have, but it doesn’t fit in the SIM card tray, here’s how to resize a SIM card so that it does fit. There are three sizes of SIM ...

The newer eSIM technology, which is quickly becoming the standard on high-end phones, is safer and more convenient.

Ben Khalesi covers the intersection of artificial intelligence and everyday tech at Android Police. With a background in AI and data science, he enjoys making technical topics approachable for those ...