If you're still using a 4G smartphone along with a T-Mobile SIM card, it may be time for you to upgrade to a 5G handset as T-Mobile is phasing out 4G.

To unlock your iPhone from its carrier, you'll likely need to contact your carrier directly to cancel your contract.

With high-end smartphones, the once-ubiquitous microSD card slot has all but gone extinct - here's why this storage expansion ...

Authorities around the world can use your cell phone to track your location and potentially access other sensitive private information about you. One possible protection from this data collection is a ...

Delhi Police have busted an espionage ring with the arrest of a Nepalese national, Prabhat Kumar Chaurasiya, who was supplying Indian SIM cards to Pakistan's ISI. Chaurasiya procured SIMs using a fake ...

Many smartphone users upgrade their devices to a newer device (in India), and they tend to face SIM card issues at times after switching to a new device. This is because, if you do not activate a few ...

The highly anticipated iPhone 17 series is set to launch on September 9 at Apple's "Awe-Dropping" event. While leaks and rumours have been circulating for months, a new report suggests a significant ...

Apple may soon remove SIM card slots from more iPhone 17 models, pushing ahead with its global shift to eSIM. While the US models have already shifted to eSIM only since the iPhone 14, sources now ...

The world of mobile connectivity is undergoing a silent revolution, moving away from the familiar physical SIM card to more integrated, software-driven solutions. This shift is led by eSIM (Embedded ...

Most of us hand over our phones for repair without a second thought, trusting the shop-owner to handle our devices carefully. But for a young woman in Kolkata, that trust turned into her worst ...

Switching carriers or using a different SIM card on your iPhone doesn’t have to be complicated. If your device is SIM-locked, it can prevent you from connecting to other networks, causing unnecessary ...