If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

Most people that buy a modern Android phone expect it to work out of the box with minor tinkering. That's also true of various phone features, like reliable connectivity, performance, and storage. But ...

Seven half-minute habits that protect your trip before trouble even starts. Travel has a way of magnifying tiny decisions.

To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

SIM swap attacks are rising fast. Learn how criminals exploit SMS codes and how to protect your phone, banking, and email ...

Samsung Phones I put the Galaxy Z Flip 7 vs Galaxy Z Flip 6 through a 7-round face-off — here's the winner Samsung Phones Samsung Galaxy Z Flip 7: 5 reasons to buy (and 3 reasons to skip) Samsung ...

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design called Liquid ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...

There are many things to love about Samsung’s foldable Flip smartphone. It gives you the best of both worlds: a large 6.4-inch screen that can fold up small enough to tuck into a pocket. And it looks ...