Bharat Sanchar Nigam Limited has introduced a new way to get BSNL PUK code on SMS gateway, Just check the SMS code and send in the given format to unlock you locked SIM card… We have already presented how to unblock the SIM PUK if having the code, and how to ignore from frequent lock ... Read moresource https://99-networks.com/bsnl-puk-on-sms-if-sim-locked/
