Forgetting your Samsung PIN is stressful, especially when your photos, messages and banking apps are on the other side of the lock screen. The good news is that Samsung has added an official way to recover a recently changed lock. The honest news is that, on modern Galaxy phones, some situations do require a reset. This guide shows you exactly which options keep your data and which do not.
Work through the methods in order. The first ones keep everything on your phone, and the later ones are for when nothing else is left.
Table of Contents
- Before You Try Anything: Slow Down
- Samsung PIN, SIM PIN or Account Password?
- Method 1: Use Your Previous Samsung PIN (One UI 6.1+)
- Method 2: Fingerprint, Face or Extend Unlock
- What About Remote Unlock in SmartThings Find?
- Method 3: Visit a Samsung Service Center
- Method 4: Factory Reset and Restore From Backup
- Method 5: Recover Your Data After the Reset
- Watch Out for "Unlock Without Data Loss" Scams
- Bought a Used Galaxy With an Unknown Samsung PIN?
- How to Avoid Getting Locked Out Again
- Frequently Asked Questions
Before You Try Anything: Slow Down
A surprising number of lockouts end with the right PIN. Too many rapid wrong guesses trigger longer and longer waiting periods, and each attempt is less careful than the last. Before you start any recovery method, take a minute.
- Think about recent changes. Did you change your Samsung PIN recently, perhaps when setting up a banking app or a work profile?
- Try your common codes calmly. Old phone PINs, SIM PINs, and codes you use for cards or doors are the usual suspects.
- Check the lock type. Make sure you are not entering a Samsung PIN when the phone expects a pattern or password.
- Respect the timer. If the phone asks you to wait, wait. Guessing faster does not help.
Samsung PIN, SIM PIN or Account Password?
Galaxy phones can ask for several different codes, and mixing them up is one of the most common reasons people think they have forgotten their Samsung PIN. Check which screen you are actually looking at before you try to recover anything.
| What the screen says | What it is | How to fix it |
|---|---|---|
| Enter PIN / Draw pattern on the lock screen | Your Samsung PIN or screen lock | Follow the methods in this guide |
| Enter SIM PIN after a restart | A PIN stored on your SIM card by the carrier | Use the PUK code from your carrier account or SIM card holder |
| Verify your Google account after a reset | Factory Reset Protection | Sign in with the Google account previously on the phone |
| Samsung account password | Your online Samsung account | Reset it at Samsung’s account website from any browser |
| Enter network unlock PIN | A carrier network lock | Request a carrier unlock |
A SIM PIN is a common trap. It appears after a restart, looks almost identical to the lock screen, and three wrong guesses block the SIM until you enter a PUK code. Your Samsung PIN is not affected, and your data is completely safe. If the phone mentions a network unlock code instead, that is a carrier restriction, and our guide to carrier unlocking an Android phone explains how to remove it.
Method 1: Use Your Previous Samsung PIN (One UI 6.1+)
This is the best official option and it keeps all of your data. On Galaxy phones running One UI 6.1 or later, Samsung stores your previous screen lock for 72 hours after you change it. If you forgot a new Samsung PIN you set within the last three days, you can use the old one to get back in.
- Enter an incorrect Samsung PIN, pattern or password at least five times.
- A link such as Forgot PIN? appears on the lock screen. Tap it.
- Enter the Samsung PIN, pattern or password you used before the change.
- Choose a new screen lock type and confirm it.
There are important limits. The feature can be used once per screen lock type, the old lock is deleted after 72 hours, and if you enter the previous lock incorrectly three times, no further attempts are allowed. You can read the details on Samsung’s official previous screen lock support page.
How to check your One UI version
You cannot open Settings while locked, but Galaxy S23 and newer flagships, recent foldables and many recent A-series phones run One UI 6.1 or later. If your phone is several years old and was never updated, this option may not appear.
Method 2: Fingerprint, Face or Extend Unlock
If your phone has not restarted since you last entered the PIN, biometrics may still work. Android requires your Samsung PIN after a restart and after long periods without it, but in between, a fingerprint or face scan can open the phone.
If you get in this way, do not try to change the lock straight away, because the phone will ask for your current Samsung PIN first. Instead, use the time wisely.
- Back up immediately. Open Settings, then Accounts and backup, and run a Samsung Cloud or Google backup.
- Sync your photos. Make sure Google Photos, OneDrive or Samsung Gallery sync has finished uploading.
- Export important app data. Save WhatsApp chats, authenticator codes and notes that do not sync automatically.
- Keep the phone charged and powered on. A restart will bring back the PIN requirement.
Extend Unlock, previously called Smart Lock, works in a similar way. If you set up a trusted place or trusted device and the phone has been unlocked since its last restart, it may stay open long enough for you to back up.
What About Remote Unlock in SmartThings Find?
Older guides recommend unlocking a Galaxy remotely through SmartThings Find, previously called Find My Mobile. Samsung has since discontinued the remote unlock feature for security reasons, and Samsung’s own current support article for a forgotten Samsung PIN no longer lists it as an option.
SmartThings Find is still useful: it can locate, ring and, if needed, erase your phone. Erasing removes the lock, but it deletes all data, just like a factory reset. Only use it once you have tried the options above.
Google Find Hub cannot unlock either
Google Find Hub, formerly Find My Device, is another tool people try. It can locate, lock or erase a phone, but it cannot remove a forgotten Samsung PIN while keeping your files. Treat it as a way to find or wipe a device, not to recover access.
Method 3: Visit a Samsung Service Center
If you still cannot get in, an authorized Samsung service center can help. Bring the phone, photo ID and proof of purchase, and explain that you forgot your Samsung PIN. Technicians will confirm you own the device and walk you through the options.
Set your expectations, though. On modern Galaxy phones your data is encrypted with your screen lock, so even Samsung cannot bypass a forgotten Samsung PIN without resetting the device in most cases. The main advantage of a service center is that the reset is done correctly, and they can check for any hardware issue at the same time.
Method 4: Factory Reset and Restore From Backup
When nothing else works, a factory reset removes the Samsung PIN along with every other lock. It also removes everything stored on the phone, so this is truly the last resort. If you had cloud backups turned on, most of your content will come back when you sign in again.
- Power off the phone. If the power menu is locked, hold the Side key and Volume Down for about ten seconds to force a restart, then continue with the next step as it reboots.
- Enter recovery mode. Hold the Side key and Volume Up together. Many newer Galaxy models need to be connected to a computer with a USB cable for recovery mode to open.
- Choose “Wipe data/factory reset”. Use the volume keys to move and the Side key to select, then confirm.
- Reboot and set up the phone. Sign in with the Google account that was previously on the phone to pass Factory Reset Protection.
- Restore your data. Choose to restore from Google or Samsung Cloud during setup.
Factory Reset Protection is a security feature, not a problem to work around. If you do not know the Google account password, recover it first at Google’s account recovery page, or bring proof of purchase to a service center.
Method 5: Recover Your Data After the Reset
Your Samsung PIN is gone and the phone is fresh. Here is where your data may still be waiting.
- Google Photos: sign in and your backed-up photos and videos reappear.
- Google One backup: restores contacts, call history, SMS, device settings and many app data backups.
- Samsung Cloud: restores Samsung-specific data such as the home screen layout, Samsung Notes and settings, depending on what was enabled.
- WhatsApp: restores chats from Google Drive when you verify the same number.
- Smart Switch backups: if you ever backed up to a computer with Smart Switch, restore from that file.
Make Sure a Lockout Never Costs You Photos
Most people who lose data after a forgotten Samsung PIN simply had no recent backup. Automatic cloud backup of photos, contacts and app data means a factory reset becomes a minor inconvenience instead of a disaster.
Watch Out for “Unlock Without Data Loss” Scams
Search for help with a forgotten Samsung PIN and you will find apps and websites promising to unlock any Galaxy without losing data. Be careful. Modern Galaxy phones use file-based encryption tied to your lock screen, which is exactly what protects your data if the phone is stolen. Software that removes the lock without your credentials generally has to wipe that data.
- Claims that work on “all models” are a red flag. Legitimate tools list specific, usually older, supported devices.
- Never pay a website that asks for your Samsung or Google password to “unlock remotely”.
- Avoid downloading unknown APKs or PC programs from video descriptions.
- If a tool requires you to disable Factory Reset Protection on a phone you cannot prove is yours, walk away.
Bought a Used Galaxy With an Unknown Samsung PIN?
If you bought a secondhand phone and it arrived locked with someone else’s Samsung PIN, none of the recovery methods above are meant for you, because they depend on the original owner’s codes and accounts. Contact the seller and ask them to remove their accounts and reset the phone properly. If the seller will not help, request a refund through the marketplace or payment provider.
For other brands, including iPhones and Pixels, our general guide on how to unlock your phone if you forgot the password covers the official options for each platform.
How to Avoid Getting Locked Out Again
Once you are back in, spend five minutes making sure a forgotten Samsung PIN never costs you data again.
- Turn on automatic backups. Enable Google One backup and Samsung Cloud under Settings, then Accounts and backup.
- Save your Samsung PIN in a password manager. Store it with your other important codes so you can look it up from another device.
- Know your account passwords. Confirm you can sign in to your Google account and Samsung account from a computer.
- Add a second fingerprint. Having more than one registered finger reduces failed biometric attempts.
- Write down a new Samsung PIN the day you set it. Most lockouts happen within a few days of setting a new lock.
Bonus PDF: Galaxy Lockout Prevention Checklist
Set this up once so a forgotten PIN never costs you your photos. To download it, try one free sponsored app from the list you will see (usually a couple of minutes). Everything in this guide stays free without it.
Frequently Asked Questions
Can Samsung unlock my phone without erasing it?
Only in limited cases. On One UI 6.1 and newer you can use your previous screen lock within 72 hours of changing it. Samsung’s older remote unlock option in SmartThings Find has been discontinued, so an official service center will usually need to reset the phone.
Does Google Find Hub unlock a Samsung phone?
No. Google Find Hub, formerly Find My Device, can locate, ring, lock or erase a phone, but it cannot remove a forgotten screen lock while keeping your data.
Will a factory reset remove my Samsung PIN?
Yes, a factory reset removes the screen lock, but it also erases everything on the phone. After the reset you will need the Google account that was on the device to get past Factory Reset Protection.
Are unlock apps that promise no data loss safe?
Be cautious. On modern encrypted Galaxy phones, removing the lock screen without your credentials generally wipes the data. Tools claiming otherwise usually only work on specific older models, and some are outright scams.
How can I get my photos back after a reset?
Sign in with the same Google or Samsung account during setup. Anything that was backed up to Google Photos, Google One or Samsung Cloud will restore automatically.
If you just changed your Samsung PIN, try the previous screen lock option first; it is the only official method that brings you back in with all your data intact. If biometrics still work, back up right away. And if a reset is unavoidable, your cloud backups are what turn a lockout into a minor delay rather than a real loss.