Bharat Sanchar Nigam Limited (BSNL) has introduced a new service which enables home delivery of its SIM cards in India. The state-owned telecom operator has launched a new online portal which allows ...

The Prime Minister's Office (PMO) has issued a critical directive to the Department of Telecommunications (DoT), mandating Aadhaar-based biometric verification for all new SIM card connections. This ...

Imagine trying to call someone urgently from your Android device only to be greeted by the error message "SIM card not detected." This error means that your device is ...

The government has made Aadhaar-based biometric verification mandatory for all new SIM cards to stop fraud and cybercrime. Retailers must follow this rule, or they will face heavy fines. The DoT will ...

HOLASIM explains what an eSIM is, how it works, and why digital SIM technology is reshaping mobile connectivity for ...

If your SIM card is not showing a signal even after multiple fixes, then you need to try these solutions: If your SIM is old, bent, or frequently loses connection, it’s better to get a replacement SIM ...

What if, rather than buying a MiFi or using a WiFi router app like on the Palm Pre Plus, you could stick a SIM in any device and have a shared 3G connection? That's what Sagem Orga and Telefonica are ...

Arm's Kigen software will allow for SIM cards in IoT devices, meaning they could get online without Wi-Fi, and eventually, maybe, through 5G. Alfred Ng Senior Reporter / CNET News Alfred Ng was a ...