Think you know iOS inside out? Well, think again. Unlock your iPhone's full potential with these hidden tweaks.

This simple step can avoid a security nightmare.

UIDAI or Unique Identification Authority of India has brought a new functionality with the Aadhaar app which is “Aadhaar Lock/Unlock” feature that lets you control how your Aadhaar number is used. To ...

A Chinese user managed to install a SIM card tray on an iPhone Air by embracing a hardware trade-off. Here are the details. A viral post is making the rounds today, showcasing what appears to be an ...

Physical SIM cards have long been synonymous with phone numbers. They've changed greatly from what they once used to be — giant cards you'd have to put in after removing your phone's battery – but ...

Usama has a passion for video games and a talent for capturing their magic in writing. He brings games to life with his words, and he's been fascinated by games for as long as he's had a joystick in ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This is not as easy as it sounds — and it’s not common advice. But ...

One of the first items I always enable when I get a new Android phone is developer mode. This hidden menu is designed to cater to the needs of developers, and it contains numerous valuable items for ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...