As the iPhone Air goes eSIM-only, and some of the best Android phones also drop the SIM card tray, here's a look at the eSM, ...

Obtaining and using a true burner phone is hard—but not impossible. Here are the steps you need to take to protect your ...

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

While most new phones are eschewing SD card slots, Android still supports devices that are capable of expanding total storage capacity. Here's how to set it up.

Lolo Schaw Miller wanted to prove she could survive without a smart phone, so backpacked through Europe with a paper map and a flip phone. Was it liberation – or a nightmare?

In India, losing a mobile phone can be distressing. However, the government has introduced a reliable solution to help citizens track and recover their devices. The Sanchar Saathi portal, developed by ...

Calling system is amazing. It connects everyone, be it friends or strangers. In the olden days, letters used to connect people. Today, 'call' is carrying on this tradition. Or rather, a small SIM is ...

The Google Pixel 10 dropped the physical SIM card slot when it launched in the US. However, some customers in the US have received the global version with the SIM slot. It's not clear why this has ...

The new iPhone 17 Pro is finally official, and there's several features that help this year's model stand out. However, there ...

This new smartphone promises to give parents total control over their children's device - and to block any and all intimate pictures, even on camera.

In the US, all versions of the Apple iPhone 16 series support eSIM. They also all support dual-SIM, using two eSIM profiles at a time. However, there is no support for physical SIM cards in the US.