Unlock your Galaxy device if forgot the security Pin, Pattern or Password

Last Update date : Dec 12. 2025

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Galaxy devices have a feature that allows you to unlock the screen by using a past screen lock method when you have forgotten or lost your current means (PIN, password, or pattern) for unlocking your device.

image showing to set the pattern

Notes: 

  • The unlocking function using the previous screen lock method (PIN, password, or pattern) is supported on Galaxy models equipped with One UI 6.1 or later.
  • This function can be used once per screen lock type after changing your PIN, password, or pattern.
  • After changing your screen lock PIN, password, or pattern, the previous screen lock data is stored for 72 hours and then deleted.
  • Screen images, feature name may vary depending on your model and software version.

The “Forgot PIN/Password/Pattern” option on the lock screen is activated after 5 or more failed attempts to unlock the device. After using the "Forgot PIN/Password/Pattern" feature, if the previous lock method is entered incorrectly 3 times, no further attempts will be allowed.

tap on forgot pin tap on forgot pin

Step 1. Tap Forgot PIN? when the link appears.

* The link will refer to your screen lock type.

imahe showing to tap on ok imahe showing to tap on ok

Step 2. Enter a previous PIN > Tap OK.

image showing to tap on screen lock types image showing to tap on screen lock types

Step 3. To change your current screen lock, select a screen lock type.

image showing to tap on continue image showing to tap on continue

Step 4. Enter your new PIN, password, or pattern > Tap Continue.

image showing to renter the new pin OK image showing to renter the new pin OK

Step 5. Re-enter your new PIN, password, or pattern > Tap OK.

If you've forgotten your password or haven't changed it recently, you can unlock your phone by performing a factory reset through the 'Erase data' option in SmartThings Find. However, please note that this process will permanently delete all your data, which cannot be recovered.

A Samsung account login is required for this action.

1 Go to SmartThings Find : https://smartthingsfind.samsung.com/
smartthingsfind
2 Click on Sign in
click on sign in
3 Enter your Samsung Email address and Password and then click Sign in > Next.
click on sign in after samsung account entering
4 You will be taken to the "My Devices" page. If you have multiple devices registered you will need to select the one you wish to operate.
click on sign in
5 Click Erase data.

*Please note that If the device is offline then the data will be erased when the device next goes online.

click on sign in

* If you need assistance with performing a factory reset or suspect a device issue, please visit an authorized service center for support.

You can set the device to unlock itself and remain unlocked when trusted locations or devices are detected. 

For example, if you have set your home as a trusted location, when you get home your device will detect the location and automatically unlock itself. 

Notes:

  • This feature will be available to use after you set a screen lock method. 
  • If you do not use your device for four hours or when you turn on the device, you must unlock the screen using the pattern, PIN, or password you set.

1. Navigate to Settings
and tap on it.

2. Tap on
Lock Screen.

3. Tap on
Smart Lock or Extend Unlock.

enter the pin enter the pin

4. Enter the lock and
Tap on Got it.

extend unlock options extend unlock options

5. Select the
Smart Lock or Extend Unlock features .

  • On-body detection:  Once you have unlocked your device, it stays unlocked while it's in motion, suh as when you are walking with it. This device will stay unlocked for upto four hours or until you put it down.
  • Trusted Places: Once you have unlocked your device, it stays unlocked as long as you are at or close to a trusted place. This device will stay unlocked for upto four hours or until you leave one of your trusted places.

 

Note: For accuracy, this uses your precise location.

 

  • Trusted devices: Once your have unlocked this device, it stays unlocked when it's connected to a trusted device. This device will stays unlocked for up to four hours or until it disconnects from all trusted devices.

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