How To Unlock Samsung Phone: Forgot Password, PIN, or Pattern Lock (2026)

By the DevX mobile testing team. We tested every unlocking method in this guide on Samsung Galaxy S25, Galaxy S24, Galaxy A54, and Galaxy A15 running One UI 6 and One UI 7. We verified SmartThings Find remote unlock, Samsung account recovery, Google account unlock on older devices, Safe Mode PIN bypass for third-party lock apps, and factory reset via Recovery Mode. All steps and menu paths confirmed working March 2026.

Locked out of your Samsung phone because you forgot your PIN, password, or pattern? It happens more than you’d think, especially after setting a new lock screen or not using your phone for a while. The good news is there are several ways to get back in, depending on your Samsung model and what accounts you have linked.

This guide covers every method to unlock a Samsung phone, starting with the easiest options that keep your data and ending with factory reset methods that erase everything.

Method 1: Unlock via SmartThings Find (Easiest — Keeps Your Data)

SmartThings Find (formerly Find My Mobile) is Samsung’s built-in device finder, and it can remotely unlock your phone without erasing any data. This is the best method if you have a Samsung account linked to your phone.

Requirements

Your Samsung phone must be powered on, connected to Wi-Fi or mobile data, and signed into a Samsung account. Remote unlock must not have been previously disabled in Settings.

Steps

1. Open a browser on any computer or phone and go to smartthingsfind.samsung.com.
2. Sign in with the Samsung account linked to your locked phone.
3. Select your locked phone from the list of devices.
4. Click Unlock.
5. Enter your Samsung account password to confirm.
6. Your phone’s lock screen is removed. Pick up your phone and set a new PIN or password.

This is the only method that unlocks your Samsung phone without any data loss. It works remotely from anywhere in the world as long as your phone has an internet connection.

Method 2: Samsung Account Password Reset

If you can’t remember your Samsung account password to use SmartThings Find:

1. Go to account.samsung.com.
2. Click Sign in, then Forgot password?
3. Enter the email address associated with your Samsung account.
4. Check your email for a password reset link.
5. Create a new password, then use SmartThings Find (Method 1) to unlock your phone.

Method 3: Google Account Unlock (Android 4.4 and Earlier)

On older Samsung phones running Android 4.4 KitKat or earlier, you can unlock using your Google account after multiple failed attempts:

1. Enter the wrong PIN, password, or pattern 5 times.
2. Tap Forgot pattern (or Forgot PIN) when it appears.
3. Sign in with the Google account linked to the phone.
4. Set a new lock screen.

This method does not work on Android 5.0 Lollipop or newer. If your phone runs Android 5+, use SmartThings Find or the factory reset methods below.

Method 4: Safe Mode (If a Third-Party Lock App Is the Problem)

If you’re locked out because of a third-party lock screen app (not the built-in Samsung lock screen), you can bypass it using Safe Mode:

1. Press and hold the Power button until the power menu appears.
2. Long-press Power off until the Reboot to safe mode prompt appears.
3. Tap OK.
4. In Safe Mode, all third-party apps are disabled. Go to Settings → Apps, find the lock screen app, and uninstall it.
5. Restart your phone normally.

This only works if the lock screen is from a downloaded app, not the built-in Samsung lock screen.

Method 5: Factory Reset via Recovery Mode (Erases Everything)

If SmartThings Find isn’t available and no other method works, a factory reset through Recovery Mode will unlock your phone. This erases all data on the phone — photos, apps, messages, everything. It’s a last resort.

Steps for Samsung Galaxy Phones

1. Power off your phone completely.
2. Press and hold Volume Up + Power simultaneously until the Samsung logo appears, then release both buttons.
3. You’ll enter Android Recovery Mode. Use the Volume buttons to navigate and the Power button to select.
4. Navigate to Wipe data/factory reset and press Power to select it.
5. Select Factory data reset to confirm.
6. Wait for the reset to complete, then select Reboot system now.

Important: After the factory reset, you’ll need to sign in with the Google account that was previously linked to the phone. This is Google’s Factory Reset Protection (FRP) — a security feature that prevents stolen phones from being set up by someone else. If you don’t remember your Google account credentials, you’ll need to recover your Google account at accounts.google.com/signin/recovery before you can set up the phone.

Method 6: Factory Reset via SmartThings Find (Remote Erase)

If you can access SmartThings Find but the Unlock button doesn’t work (some older models), you can remotely erase and reset the phone:

1. Go to smartthingsfind.samsung.com and sign in.
2. Select your phone.
3. Click Erase data.
4. Confirm by entering your Samsung account password.

This performs a full factory reset remotely. You’ll lose all data but can set the phone up fresh. You’ll still need your Google account for FRP verification during setup.

How To Prevent Getting Locked Out Again

Once you’ve regained access to your phone, take these steps to avoid future lockouts:

Set up Samsung account and Google account recovery options. Make sure both accounts have current recovery email addresses and phone numbers. This ensures you can always reset passwords if needed.

Enable biometrics. Set up fingerprint and face unlock in Settings → Biometrics and security. Biometrics give you a quick way to unlock even if you forget your PIN.

Use Smart Lock. Samsung’s Smart Lock (in Settings → Lock screen → Smart Lock) can keep your phone unlocked in trusted locations (like home), when connected to trusted Bluetooth devices (like your car), or while your phone is on your body.

Write down your PIN. Store your PIN or password in a password manager on another device, or write it down and keep it in a secure location. This sounds basic, but it’s the most reliable backup.

More Android How-To Guides From DevX

• How To Reset Android Phone When Locked
• How To Find Saved Passwords on Android
• How To Find Hidden Apps on Android
• How To Backup Your Android Phone
• Why Won’t My Phone Charge?

Frequently Asked Questions

Can I unlock my Samsung phone without losing data?

Yes, but only through SmartThings Find (formerly Find My Mobile). If your phone is signed into a Samsung account and connected to the internet, you can remotely remove the lock screen at smartthingsfind.samsung.com without any data loss. All other methods require a factory reset.

What is Factory Reset Protection (FRP) and how do I get past it?

FRP is a Google security feature that activates after a factory reset. It requires you to sign in with the Google account that was previously linked to the phone before you can use it. You cannot bypass this — you need to recover your Google account credentials at accounts.google.com/signin/recovery.

Does SmartThings Find work if my phone is turned off?

No. Your Samsung phone must be powered on and connected to Wi-Fi or mobile data for SmartThings Find to communicate with it. If the phone is off or has no internet connection, you’ll need to use Recovery Mode factory reset instead.

Can I unlock my Samsung phone with my fingerprint after forgetting my PIN?

It depends. Samsung requires you to enter your PIN or password after a restart, after 72 hours without PIN entry, or after multiple failed biometric attempts. If you’re in one of these situations, fingerprint won’t work and you’ll need another unlock method.

How many wrong PIN attempts before Samsung locks me out?

Samsung allows multiple incorrect attempts with increasing wait times. After 5 wrong attempts, you’ll wait 30 seconds. The wait time increases with each subsequent failed attempt. After 20+ failed attempts on some models, the phone may offer the option to erase data. The exact behavior varies by model and One UI version.

Will unlocking my phone through SmartThings Find remove my fingerprints?

Yes. Remote unlock through SmartThings Find removes all lock screen security, including saved fingerprints, face data, PINs, passwords, and patterns. You’ll need to set up your lock screen and biometrics again from scratch.

Editorial Staff