If you're a new T-Mobile customer or you recently purchased a new phone, you may have a new SIM card you'll need to activate. Here's how to set it up.

Some phones allow you to remove the physical SIM card, which allows you to easily swap phones or carriers. This is useful if you want to use your existing number in another phone, or if you want ...

BSNL (Bharat Sanchar Nigam Limited) has launched its 5G service, branded as Q5G, in India. The telecom giant is offering subscribers a free upgrade from 2G or 3G to 4G or 5G.

TNS’ Smart SIM is designed to deliver resilient and secure mobile connectivity for payment terminals, ATMs, and IoT devices. Unlike traditional IoT SIM cards, Smart SIM leverages a multi-network ...

Additionally, the company is letting subscribers order new SIM cards with expedited shipping for free. Speaking of credits, Google Fi has also recently been sending $25 credits to those affected ...

In 2012 the nano-SIM or 4FF (4th Form Factor) was introduced, which measures 12.3 × 8.8 × 0.67 mm. Nano-SIM cards can use adapters to gain compatibility with devices with Micro-SIM and Mini-SIM ...

New SIM Card Rules: The Prime Minister's Office (PMO) has directed the Department of Telecommunications (DoT) to make Aadhaar-based biometric verification mandatory for all new SIM cards.