How to Check SIM Cards Registered in Your Name
Check how many SIM cards are issued in your name on the Sanchar Saathi portal with an OTP, and report any number you do not recognise. Free steps.
Phone Security
How to Block a Lost or Stolen Phone in India (CEIR)
Lost your phone in India? Lock it remotely, block the SIM, file a police complaint and block the IMEI on CEIR Sanchar Saathi with these steps.