How do I unlock a Samsung Galaxy phone after forgetting the PIN?
Answer
Try PINs you used on the old phone first if settings were copied. If still locked, the official path is a factory reset via Recovery, then sign in with the same Google account used on the device (Factory Reset Protection). Without that Google account, the phone may remain unusable.
Before you start: stop right away if…
- A factory reset erases apps, photos, and messages that were only on the phone.
- Paid PIN-bypass tools are often scams and can violate warranty or law.
Follow these steps
Try likely PINs carefully
Enter the PIN used on the old phone or other common PINs you actually set. Avoid rapid wrong attempts that trigger long lockouts. Check whether fingerprint/face unlock was enabled as an alternate path while the phone is still warmed up from recent use.
You should see: The phone unlocks, or you confirm the PIN is truly unavailable.
Verify Google account access elsewhere
On another device, sign into the same Google account you used during Samsung setup. This account is required after a reset because of Factory Reset Protection.
You should see: You successfully access that Google account before wiping the phone.
Factory reset from Recovery if needed
Follow Samsung’s official Recovery mode steps for your model to wipe data/factory reset. After reboot, restore from backup only if you have one, and sign in with the same Google account when prompted.
You should see: The phone reaches setup and accepts the Google account, returning you to a usable Home screen.
Set a new PIN and back up
Create a new PIN you will remember, write a recovery hint privately, and enable Find My Device / Samsung Find. Avoid storing the PIN in unsecured notes shared with others.
You should see: The device locks and unlocks with the new PIN and is findable if lost.
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Extra tips
What to look for: Forgot PIN on the lock screen; whether Smart Lock or alternative unlock exists; ability to sign into the same Google account elsewhere; FRP email after reset.
Before you change anything: Confirm you still know the Google account password for this phone. Back up is already limited while locked—reset will erase on-device data. Avoid “unlock services” that ask for payment outside Samsung/Google. Do not share Google verification codes with strangers.
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