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 ...

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

The APN, or Access Point Name, is the setting on an iPad that determines which cellular data network the device uses to connect to the Internet when it is not using Wi-Fi. You will need to change the ...

Seeing a “No SIM card detected” error on your Samsung Galaxy S9 can be incredibly frustrating. It prevents you from making calls, sending texts, or accessing data ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...