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7 Ways to Unlock Samsung Phone Pattern Lock without Factory Reset

Forgot your Samsung pattern lock and got locked out of your phone? Don’t worry—this is a common issue for many Android users.

While a factory reset can remove the lock screen, it will also erase all data on your device. Fortunately, there are still several safe ways to unlock Samsung pattern lock without factory reset or data loss.

In this guide, we’ll walk you through effective Samsung pattern lock removal methods, including official tools and alternative solutions, to help you regain access to your phone quickly and safely.

Unlock Samsung Phone Pattern Lock without Factory Reset
Method Data Loss Risk Need Computer Difficulty Success Rate Best For
Way 1: Professional Samsung Unlocker ❌ No data loss (in most cases) ✅ Yes Easy ⭐⭐⭐⭐⭐ Most users, forgotten pattern, no backup
Way 2: Samsung SmartThings Find ❌ No data loss ❌ No Easy ⭐⭐⭐⭐ Samsung account enabled devices
Way 3: ADB Commands ❌ No data loss ✅ Yes Hard ⭐⭐⭐ USB debugging enabled users
Way 4: Samsung Smart Lock ❌ No data loss ❌ No Easy ⭐⭐⭐ Previously trusted locations/devices set
Way 5: “Forgot Pattern” (Android 4.4 or older) ❌ No data loss ❌ No Very Easy ⭐⭐⭐⭐ Old Android devices only
Way 6: Safe Mode (Remove third-party lock apps) ❌ No data loss ❌ No Medium ⭐⭐⭐ Third-party lock screen apps installed
Way 7: Master Code (Legacy models) ⚠️ May cause issues ❌ No Hard ⭐⭐ Very old Samsung devices

Way 1: Use a Professional Samsung Unlocker (No Data Loss)

Can’t remember the pattern on Samsung phone? It’s never a problem. What is the best method to handle the screen lock on Samsung? Well, we picked Aiseesoft Anock - Android Unlocker for you to try. This Samsung unlocking software is a professional tool to help you bypass all Samsung devices. No matter if pattern, fingerprints, password, or face ID lock you out. Aiseesoft Anock - Android Unlocker can fix them all. It supports a wide range of Samsung models, including newer ones like Samsung A02, and works smoothly even when your phone’s screen is broken.

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  • Support removing kinds of screen locks without data loss.
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How to use Aiseesoft iPhone Unlocker to remove pattern lock with no button:

Step 1.
Download and install Aiseesoft Anock - Android Unlocker on your computer. Fire it up. Choose “Remove Screen Password” on the main interface.
Start Page
Step 2.
Make your Samsung device connected to the PC and click “Remove Now” to begin the process.
Remove Now
Step 3.
Then, the removal process will automatically start. After successfully removing your screen lock, you will see an interface as shown in the screenshot below.
Password Removed Successfully

Way 2: Unlock via Samsung SmartThings Find (Official)

Samsung offers a built-in remote management service called SmartThings Find (formerly Find My Mobile) that allows you to unlock your Samsung device remotely without performing a factory reset - as long as it’s connected to the internet and linked to your Samsung account. One of its key features is the “Unlock” option, which can remove the pattern lock, PIN, or password remotely and securely.

PROS

  • Unlocks without erasing any data
  • No third-party tools or cost involved
  • Works even if the phone isn’t physically with you

CONS

  • Must be linked to the locked phone beforehand
  • Won’t work if the phone is offline or in airplane mode
  • Need you to remember the Samsung account information
  • Older devices or OS versions may not support this feature

Works for devices

Samsung phone, tablet, earbuds, and watch.

How to use:

Step 1.
Go to SmartThings Find (https://smartthingsfind.samsung.com) on any browser.
Step 2.
Sign in with the same Samsung account that is currently linked to your locked or lost device.
Step 3.
Once logged in, you will see a dashboard showing your registered Samsung devices on a map.
Step 4.
Select the target device you want to reset.
Step 5.
In the device control panel, click “Erase Data”.
Click Erase Data in SmartThings Find
Step 6.
A confirmation window will appear, warning that all data on the device will be permanently deleted.
Step 7.
Click “Erase” to confirm the remote factory reset.
Click Erase Data Again to Confirm
Step 8.
For security protection, you may be asked to re-enter your Samsung account password. If the device is online, the factory reset via SmartThings Find starts immediately. If the device is offline, the erase command will be queued and executed once it reconnects to the internet

SmartThings Find only works if certain conditions are met - Samsung account login, remote unlock enabled, and internet connection. If your device doesn't meet these requirements, third-party tools like Aiseesoft Anock - Android Unlocker offer a powerful alternative for unlocking your Samsung phone without a factory reset.

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Way 3: Bypass Samsung Pattern via ADB Commands

ADB (Android Debug Bridge) is a command-line tool that's part of Android Studio. It allows advanced control over your Android device via a computer. One of its lesser-known but powerful uses is bypassing the pattern lock on Samsung phones without performing a factory reset or losing data.

PROS

  • Keeps your apps, files, and personal settings intact
  • No need for third-party software or root
  • Works for multiple lock types like Pattern, PIN, or password

CONS

  • USB debugging must be enabled before lock
  • Requires command-line knowledge
  • Newer systems block ADB access when locked out of Samsung phone
  • Not suitable for most users unless set up beforehand

Works for devices

Android 4.0 to Android 6.0

How to use:

Step 1.
Download ADB mode in Android Studio: https://developer.android.com/studio.
Step 2.
By using a USB cable, connect your Samsung phone to the computer.
Step 3.
Open Command Prompt in the ADB installation directory.
Step 4.
Type the key command: adb shell rm /data/system/gesture.key
Step 5.
Then, turn on your Samsung phone, and the pattern lock is removed, temporarily.
Step 6.
Set a new pattern lock before the next restart. Or you will be locked again.

While this method can be highly effective, it requires certain conditions to be met beforehand. Specifically, USB debugging must have been enabled on the device, and if you’re a beginner or haven't set up developer options in advance, this may not be the ideal method for you.

Way 4: Use Samsung Smart Lock (No Computer Needed)

Samsung Smart Lock allows your phone to stay unlocked automatically when certain trusted conditions are met, such as being in a safe location, connected to a trusted device, or being carried by you.

PROS

  • No computer or internet required after setup
  • Saves time by reducing password entries
  • Free and built into Samsung One UI

PROS

Works for Devices:

Android 5.0 or later, including Galaxy S6 and newer, Note5 and newer, A series (A10+), M/F series, Z Fold/Flip series, and Tab S/A tablets.

Here’s how to use Samsung Smart Lock to unlock Samsung:

Step 1.
Press the power button or tap the screen to wake up your phone.
Step 2.
Unlock your Samsung screen using different Smart Lock modes:
  • If “On-body detection” is enabled, your phone stays unlocked while you are holding or carrying it (walking). Just wake the screen and swipe up – no password needed.
  • If “Trusted places” is enabled, your phone stays unlocked when you are at a saved location (e.g., home or office). Wake the screen and swipe up – no password needed.
  • If “Trusted devices” is enabled, your phone stays unlocked while connected to a trusted Bluetooth device (e.g., smartwatch or car). Wake the screen and swipe up – no password needed.
Samsung Smart Lock
Step 3.
Then, your phone will unlock immediately without asking for any password, pattern, or PIN.

Way 5: Unlock via "Forgot Pattern" (Android 4.4 or Older)

After having 5 attempts at unlocking the Samsung phone with the wrong passcode, the Samsung phone will prompt “You have incorrectly drawn your unlocker pattern 5 times. Try again in 30 seconds.” For Android 4.4 or lower Samsung users who have faced a similar situation, you can try to use this method to unlock the Samsung Lock.

PROS

  • Easy to operate.
  • No additional device is needed.
  • It is completely free.

CONS

  • It only supports Android 4.4 or lower Samsung phones.
  • It doesn’t work for phones that have a broken screen.
  • It requires your Google account and passcode.

Works for devices

Android 4.4 or lower version.

Here’s how to unlock Samsung pattern lock using “Forgot Pattern” feature:

Step 1.
Draw a wrong pattern 5 times on your screen until it prompts.
Step 2.
Tap Forgot pattern to enter the Account unlock page.
Step 3.
Enter your Google account and passcode to confirm.
Unlock Samsung Pattern Forgot Pattern
Step 4.
After signing up successfully, you can set up a new pattern code.

The Forgot Pattern feature is a simple and effective way to unlock older Samsung devices. However, it’s only available on Android 4.4 or earlier, and requires access to your Google account. If your device runs a newer Android version, this method won’t be available.

Way 6: Remove Third-Party Lock Apps via Safe Mode

If your device is locked by a third-party app (not the system lock), you can reboot into Safe Mode to disable the app. Hereby, you can also unlock the Samsung device with no factory resetting.

PROS

  • No data loss
  • No software needed
  • Simple and quick to use

CONS

  • Works only for third-party lock screen apps
  • Won’t work for built-in Samsung pattern lock
  • Requires some knowledge of app management

Works for devices

Devices locked by third-party lock screen apps.

How to use:

Step 1.
Press and hold the Power button.
Step 2.
Long press on Power Off until Safe Mode appears.
Step 3.
Tap OK to boot into Safe Mode.
Step 4.
Go to Settings > Apps > Uninstall the third-party lock screen app.
Step 5.
Reboot to exit Safe Mode.

This method is ideal if you're wondering how to unlock Android phone password without factory reset Samsung—but only works when the lock was set by a third-party app.

Way 7: Try Master Code for Legacy Samsung Models

Older Samsung phones sometimes support master reset codes entered via the dialer.

These codes can unlock or reset the device without manual factory reset procedures.

Mostly applicable to feature phones or early smartphones.

PROS

  • Quick and straightforward
  • No PC or software required
  • Can unlock or reset device fast

CONS

  • Don’t work Galaxy A/S/Note and any device with security updates after ~2015.
  • Guarantees complete data loss (if code is accepted)

Works for devices

Older Samsung phones and feature phones

How to use:

Step 1.
Remove the SIM card.
Step 2.
On the lock screen, tap the “Phone or Emergency Call button.
Step 3.
Enter the master reset code: *2767*3855# then press call.
Emergency Call
Step 4.
If accepted, the phone will reset and erase lock screen + all data.
Step 5.
After reboot, set up phone as new.

This way is only useful for outdated models. It’s not a recommended method for anyone using Samsung Galaxy A, S, or Note series from the past few years.

FAQs on How to Remove Pattern Lock in Samsung

How do I force a locked Samsung phone to reset?

Turn off your Samsung device. Press the Power, home, and Volume Up buttons simultaneously to launch system recovery mode. Choose Wipe Data or Factory Reset and confirm it to restart your Samsung phone.

Is Factory Reset the same as Hard Reset?

Generally, the Factory Reset will wipe all the information on your device while Hard Reset just reboots your phone.

What is the master code for Samsung pattern unlock?

It’s a series of numbers to bypass your phone screen lock and give you access to the phone. For example, Samsung’s master codes are 2767*2878#, 2767*3855#, and ##7780##.

Conclusion

Unlocking a Samsung pattern lock without factory reset is possible using one of methods outlined above. For guaranteed no-data-loss results, a professional tool like Aiseesoft Anock is the most reliable choice.

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If you prefer free official options, try Samsung SmartThings Find or the built-in "Forgot Pattern" feature—but note that these require prior account setup or an older Android version.

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