The Government of India has tightened its digital security framework with a new rule requiring app-based communication platforms to remain continuously linked to a user’s active SIM card. The ...

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 ...

India's Union government mandates SIM card verification and six-hour session timeouts for messaging apps to combat cyber fraud. Platforms like WhatsApp and Telegram must ensure continuous SIM linkage, ...

While most tablets sold today use Wi-Fi as the default connectivity mode, there are a handful that also offer cellular connectivity. However, the options for such tablets are only increasing with each ...

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...