Hosted on MSN

Airtel SIM locked? Unlock it easily using PUK code with these simple methods

Airtel SIM Unlock Guide: If your Airtel SIM card has been locked after multiple incorrect PIN attempts, there’s no need to panic. Telecom operators provide a security feature called the PUK (Personal ...
AOL

Your Phone's SIM Card Isn't Safe Until You Do This

a person's finger holding up a SIM card with a phone in the background - Towfiqu Ahamed/Getty Images A SIM card is a necessity for connecting your phone to a cellular network. Unfortunately, that ...
The Verge

AT&T now lets you lock down your account to prevent SIM swapping attacks

The carrier’s new Account Lock feature will prevent unauthorized changes to your account, including phone number and SIM card transfers. The carrier’s new Account Lock feature will prevent ...
Hosted on MSN

Hack of the day: Lock your SIM to prevent fraud and identity theft

'The Times of India' brings you 'Hack of the Day' — a new weekday-series of quick, practical solutions to everyday hassles. Each hack is designed to save you time, money or stress, using tools and ...