What to know
SIM-related attacks can be used to interfere with phone-based account recovery and authentication. Unexpected loss of service or unexplained forwarding settings can deserve investigation.
Practical steps
Check suspicious call-forwarding rules, contact your carrier if something looks wrong, secure important accounts and use stronger authentication methods where available.
Safety reminder: Never share passwords, OTPs or payment credentials with an unexpected person. Verify important requests through a trusted, independent channel.
Related Hifazat tools
Depending on the situation, consider Link Checker, Message Checker, QR Scanner, or Phone Number Scanner.