Anyone looking to add more than one number to their iPhone, maybe to keep work and pleasure separate or just to have multiple numbers on one device. Will be pleased to know that this is made possible ...

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 ...

With smartphones advancing in features at a tremendous pace every year, manufacturers are in the pursuit to make components smaller and more efficient. One such change is in the SIM card technology ...

A SIM (Subscriber Identity Module) is a tiny bit of circuitry that uniquely identifies your cellular modem in a phone, tablet, or other device to nearby cellular networks to allow access for voice, ...

Seeing “No SIM” or “Invalid SIM” on iPhone? Check your SIM card, restart, or update your carrier settings. Simple fixes often ...

In the era of smartphones, having a device with dual SIM card slots has become increasingly common. This feature, available across various price ranges and manufacturer catalogs, enables users to ...

Many things happened at the start of the pandemic when people fled offices to spend the rest of the year at home, but one I accidentally stumbled into was the use of Android segmented between home and ...

Does the Samsung Galaxy S25 series have eSIM? Of course, the Samsung Galaxy S25 devices are the best to come from the popular Korean manufacturer. They are all but guaranteed to be among the top ...

The iPhone Air will only have an eSim - will other phone makers also shift away from the familiar - but fiddly - plastic ...