Your Phone Number Is the Key to Your Bank — Lock It Before They Steal It

Your phone number feels harmless — until a scammer moves it to their SIM and your bank codes follow. If someone pulls off a SIM swap, the one-time codes your bank texts land on THEIR phone, not yours. No password needed. In this walkthrough you lock your number in two places: 1) SIM card lock / SIM PIN on your phone (stops a stolen SIM from working in another device) 2) Carrier Number Lock / port protection in your carrier app (the lock that actually stops remote SIM swap) Big heads up: your SIM already has a hidden PIN from the carrier. Do NOT guess it — wrong tries can lock the SIM and you'll need a PUK from your carrier. If you don't know the PIN yet, skip to the carrier lock first, then come back. No jargon. On-screen steps you can follow. Use Settings search for "SIM lock" if labels look different on your device. What you'll fix: • SIM card lock / SIM PIN • Carrier Number Lock, SIM Protection, or Port Out Protection (name varies by carrier) • Why the phone lock alone does NOT stop a remote SIM swap • How bank SMS codes get stolen after a number move Search help: sim swap · sim swap scam · sim pin · sim lock · how to lock sim card · number lock · phone scam · bank scam · scam prevention · android security · otp scam If this closed a door you didn't know was open, like the video and subscribe to Mr Tech Insider — next we shut the app door that can still read bank codes on your screen. Comment LOCK if you want the follow-up that stops apps from reading OTPs the second they arrive. #SIMSwap #PhoneScam #AndroidSecurity #SimPin #BankScam