To check if your Android phone is unlocked, try swapping in another SIM card or test your network settings. If calls work, ...

IMEI numbers are important for security and identification purposes, and you can easily check IMEI numbers on iPhone and Android devices alike. Here's a quick guide on how to do it.

As SIM card fraud cases continue to rise, the risk of your Aadhaar being misused to activate mobile numbers without your knowledge is real. In response, the Department of Telecommunications (DoT ...

With SIM card fraud on the rise, it’s possible someone might be using your identity—especially your Aadhaar number—to register a mobile connection without your knowledge.

DoT’s Sanchar Saathi portal helps users track and report unauthorised SIM cards linked to Aadhaar, protecting against rising ...

Is my phone number connected to my iPhone? No. Your iPhone has a serial number (or IMEI) which identifies that particular device, but the phone number comes from the SIM card you use.

SIM cards are so thoroughly integrated into our everyday lives that we don't pay attention to them anymore and do not understand what they are used for. In this article, we dig into the concept of SIM ...