The fastest way depends on what you remember
If you have forgotten your PIN, password, or pattern lock on a Samsung Galaxy tablet, you have several paths forward. The easiest is to sign in with your Samsung account or Google account—both can unlock the device without erasing anything. If you do not remember those credentials either, you can factory reset the tablet, but that erases all data on it. The route you take depends on whether you have access to your Samsung or Google account and whether you are willing to lose your files.
Start by trying to unlock with your Samsung account or Google account before you consider a factory reset. Both methods preserve your data and take only a few minutes.
Key Takeaways
- If you remember your Samsung account email and password, you can unlock your tablet from the lock screen without losing any data.
- If you remember your Google account credentials, you can also unlock the tablet using that account on most Samsung models.
- A factory reset erases all files, photos, and apps on the tablet, so use it only if you cannot remember your Samsung or Google account details.
- You will need a computer and a USB cable to perform a factory reset using Samsung's Find Mobile tool or Android's recovery mode.
Unlock using your Samsung account
On the lock screen, enter an incorrect PIN or password several times until you see a message offering to unlock with your Samsung account. Tap that option. Enter the email address and password for your Samsung account, and the tablet will unlock.
If you do not see this option after several failed attempts, your tablet may not have a Samsung account linked to it. Move to the Google account method instead.
Unlock using your Google account
After several failed unlock attempts, you should see an option to unlock with your Google account. Tap it and enter the email address and password for the Google account that is linked to your tablet. The device will unlock without erasing anything.
This method works on most Samsung Galaxy tablets running Android 5.0 and later. If you do not see the Google unlock option, your tablet may be running an older version of Android, and you will need to use a factory reset instead.
Factory reset using Find Mobile (if you have a Samsung account)
If you cannot remember your PIN, password, or account credentials, you can erase the tablet remotely using Samsung's Find Mobile service. Go to findmobile.samsung.com on a computer and sign in with your Samsung account. Select your tablet from the list of devices.
Click Unlock or Erase. The unlock option attempts to remove the lock screen without erasing data; the erase option wipes the tablet completely. After you choose, the tablet will reset the next time it connects to the internet. This process takes a few minutes to an hour depending on your connection.
Factory reset using recovery mode (no account needed)
If you do not have access to a Samsung account, you can factory reset the tablet using recovery mode. Power off the tablet completely. Then press and hold the Power button and the Volume Up button at the same time until the Samsung logo appears. Release both buttons.
You will see a menu with options. Use the Volume Down button to navigate to Wipe data/factory reset and press the Power button to select it. Confirm the reset when prompted. The tablet will erase all data and restart. This process takes 5 to 15 minutes.
The exact button combination varies slightly by tablet model. If Power + Volume Up does not work, try Power + Volume Down, or look up your specific model number on Samsung's support site to confirm the correct combination.
Factory reset using a computer and USB cable
If recovery mode does not work, you can use a computer to reset the tablet. read Samsung's Find Mobile tool or use Android's built-in tools. Connect your tablet to a computer with a USB cable. Open the tool and follow the on-screen steps to erase and reset the tablet.
This method requires the tablet to have USB debugging enabled or to be recognized by the computer. If the tablet does not appear in the tool, try a different USB cable or USB port on the computer, or restart both devices and try again.
What to do after you unlock the tablet
Once the tablet is unlocked, set a new PIN, password, or pattern that you will remember. Go to Settings > Security (or Biometrics and security) > Screen lock type and choose your method. Write down your new PIN or password in a safe place, or use a password manager to store it.
If you performed a factory reset, the tablet will restart as if it is new. You will need to sign in with your Google account or Samsung account to restore your apps and data from backup. This can take 10 minutes to an hour depending on how much data you have.
Frequently Asked Questions
Will I lose my photos and files if I unlock with my Samsung or Google account?
No. Unlocking with either account removes the lock screen without erasing any data. Your photos, files, and apps remain on the tablet. Only a factory reset erases everything.
What if I do not remember my Samsung or Google account password?
You can reset your password on the Samsung or Google website using a recovery email or phone number linked to the account. Once you reset the password, use it to unlock the tablet. If you cannot recover the account, a factory reset is your only option.
Can I unlock the tablet without a computer?
Yes, if you remember your Samsung or Google account details. Both unlock methods work directly from the lock screen. A factory reset using recovery mode also does not require a computer. Only the USB cable method needs one.
How long does a factory reset take?
Recovery mode resets usually take 5 to 15 minutes. Find Mobile resets can take a few minutes to an hour depending on your internet connection. After the reset, restoring your data from backup takes 10 minutes to an hour.
Will the tablet work normally after a factory reset?
Yes. After the reset, the tablet restarts as if it is new. Sign in with your Google or Samsung account, and your apps and data will restore from backup. Everything works the same as before.