Issue Description
SIM swap scams allow attackers to take control of your phone number and intercept OTPs.
Common Scam Signs
Sudden loss of network signal
OTPs stop arriving
Account password reset alerts
Step-by-Step Protection
Step 1: Contact Carrier Immediately
Report SIM swap suspicion
Suspend number temporarily if needed
Step 2: Secure All Accounts
Change passwords for banking, Google, email
Enable 2FA using authenticator apps (not SMS)
Step 3: Set SIM PIN
Settings → Security → SIM lock
Enable SIM PIN protection
Step 4: Monitor Account Activity
Review recent logins and transactions
Explore Further
Carrier account PIN setup
Prevention & Best Practices
Avoid sharing phone number publicly.