tech
March 11, 2026
Lock Your SIM Card Before It's Too Late: Your Money is in Danger!
Most users think their phone's screen password is enough protection, but this is a big misconception. Thieves can simply take out your SIM card, put it in their device, and thus gain control over your bank accounts and social networks.
TL;DR
- Phone screen passwords are not enough to protect against SIM swapping fraud.
- SIM swapping allows thieves to gain control of bank accounts and social media by intercepting 2FA codes.
- Activating a SIM PIN is a simple way to prevent unauthorized use of your SIM card in another device.
- The default SIM PIN should be changed to a personal one in phone settings.
- Incorrect PIN entries can lock the SIM card, requiring a PUK code for reactivation, significantly hindering hackers.
- Setting up a SIM PIN takes less than a minute on both iPhone and Android devices.
Continue reading the original article