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 ...

Using files known as vCards, you can easily transfer contacts to your Samsung Galaxy S10 from an Android or iPhone. Here are two ways to do it.

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 ...

With smartphones, where Apple leads others often follow - so it launching an iPhone this week without a traditional Sim card is raising questions over the future of a very familiar piece of phone tech ...

Learn how WhatsApp accounts get hacked through SIM swapping, phishing, malware, and other methods. Here are tips to protect your account, avoid scams, and secure your WhatsApp account ...

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 ...

Contact your mobile carrier directly. Inform them that you suspect your number has been swapped without your consent. Request them to suspend your account, cancel the transfer, and issue you a new SIM ...

With smartphones, where Apple leads others often follow - so it launching an iPhone this week without a traditional SIM card is raising questions over the future of a very familiar piece of phone tech ...

WhatsApp is set to replace phone numbers with usernames. Here’s what the update means, how it works, and when it’s expected ...

SIM technology is a disruptive innovation. GSMA (Global System for Mobile Communications Association) released specifications ...