[Solved] What's the Master Code for Samsung Pattern Unlock?

Is there a universal master code that can unlock any Samsung phone with a guaranteed success rate? 

Despite certain claims, there is no universal master code for unlocking patterns on Samsung devices. Users need to exercise caution against such assertions to avoid becoming victims of scams. 

But fret not, other solutions are available. Read on to find out how to unlock your Samsung device!

Master Code to Unlock Any Phone for Samsung

Method 1 - Unlock Your Samsung Phone with 1 Click Using Mobitrix Lockaway

If you haven’t set additional security measures, Mobitrix LockAway provides a swift, simple solution to unlock your phone. 

This tool can remove a variety of locks, including PIN, password, pattern, and fingerprint.

Crucially, the unlocking process retains all the data on your device. Your phone will reboot, devoid of any locks, while preserving all content and saved settings. 


  1. Download and install Mobitrix LockAway.

Free DownloadFree Download

  1. Select 'Remove Screen Lock' from the main menu.

Select Remove Screen Lock

  1. Choose 'Remove Screen Lock for All Android Devices'.

Choose Remove Screen Lock for All Android Devices

  1. Click 'Start' to initiate the screen lock removal from your Android phone.

Click Start Button

  1. Wait for Mobitrix LockAway to remove your lock!  

Waiting To Load

  1. After completion, you’ll regain access to your phone, free from any restrictions. 

Unlocked Successfully

You can now safely disconnect your device, unlock it, and access all of your existing content with ease. 

Method 2 - Remove Pattern Lock in Samsung via Find My Mobile

  • This feature requires that you have previously activated "Find My Mobile" in your phone's settings.

  • To use the Remote Unlock feature of Find My Mobile, your device needs to be switched on and connected to a network. 

Here’s how to unlock your Samsung: 

  1. Visit Find My Mobile and log into your Samsung account. 


  1. Select your device from the list. 

  2. Click the "Unlock" button.

cilck unlock

  1. When prompted, enter your Samsung account password and select "Unlock" to confirm.

Samsung Find My Mobile

Method 3 - Unlock Samsung Phone Forgot Pattern with Smart Lock Service

Similar to the Find My Mobile feature, the Smart Lock service needs to be enabled on your Samsung phone beforehand. 

This service allows you to designate a location as a secure area where your phone can be unlocked without a password. 

For instance, if you set your home as a trusted location, your device will recognize it and automatically unlock when you arrive home. 

So, if you forget your unlock pattern while you’re in a non-trusted location, you can simply go to your trusted place to use your phone without a screen lock. 


  1. Navigate to Settings, click Lock screen > Smart Lock

  2. Designate a place as a trusted location.

Unlock Samsung phone via Smart Lock 

After this, within the location area you set, you will be able to unlock your phone without using a password.

Method 4 - Use Android Device Manager to Bypass Samsung Pattern Lock

  • To utilize this feature, Android Device Manager must be activated on your smartphone. 

  • This action will also erase all content, including the pattern lock, from the device.

If the feature is enabled, follow these steps: 

  1. On another computer or phone, log in to https://www.google.com/android/find/ and use your Google Account details.

  2. Select the device you wish to unlock. 

  3. Click on the “ERASE DEVICE” button to erase the Android pattern. 

Unlock Samsung Using Android Device Manager

Method 5- Boot the Device in Safe Mode to Bypass Third-Party Lock

If you’re using a third-party lock app, then the pattern lock can be disabled in this mode. 

Follow the steps below to remove the pattern lock on your Samsung device. 

Boot your device in Safe Mode:

  1. Press and hold the Power button.

  2. Tap on the Safe Mode menu option.

  3. Once in Safe Mode, proceed to delete the third-party lock screen app.

  4. Reboot your device to finalize the process.

Safe Mode

Method 6 - Delete the Password File Using ADB

This method is effective if you have enabled USB Debugging on your device in advance and your PC is authorized to connect via ADB. 

If these conditions are fulfilled, you can utilize this method to unlock your Samsung lock screen. Here’s how: 

How to Unlock a Samsung Phone Without the Code-Adb Command

  1. Connect your device to your PC using a USB cable. Open the command prompt in the ADB directory and type in the command “adb shell rm /data/system/gesture.key”, then press ‘Enter’. 

  2. Restart your phone. The secure lock screen should now be disabled, allowing you access to your device. Remember to set a new PIN, pattern, or password before you reboot your device again.

Method 7 - Remove Pattern Lock in Samsung via Factory Reset

After performing the factory reset, your phone will be activated as new. If you don’t want to lose your device data, avoid this method. 

The last method involves performing a factory reset to unlock the Samsung pattern. But it will delete all the existing data and settings on the device.

Here’s a step-by-step guide on how to remove a pattern lock in Samsung with a factory reset: 

  1. First, boot your Samsung phone into recovery mode. To do this, press and hold the home button, power button, and volume up button simultaneously

  2. Next, several options will be displayed on your phone screen. Use the volume up and down keys along with the power or home button to select the “Wipe data/factory reset” option to erase the pattern lock. 

Unlock Samsung Pattern By Factory Reset 1

  1. Confirm that you want to perform a factory reset on your phone. After a few minutes, your phone will reboot and all data, including the pattern lock, will be erased. 

Unlock Samsung Pattern By Factory Reset 2

Now, you can use your phone without any lock.


As you can see, there is no master code to unlock the pattern for Samsung phones, and any method claiming to have the master code needs to be careful.

Although there is no master code, you can still use the 7 methods we have prepared for you to unlock your phone, some of which require specific conditions to be used.

Of all the methods we have introduced, Mobitrix LockAway is the most convenient tool that can unlock your phone with just one click.

If you need to unlock your phone, why not give Mobitrix LockAway a try?


Does Unlocking My Samsung Phone Void My Warranty? 

Generally, your warranty remains unaffected unless the unlocking procedure involves rooting your device.

Which Is the Best Android Unlock Tool for Samsung Phones? 

Our top recommendation is Mobitrix-LockAway. This tool is user-friendly and can unlock your phone in a few straightforward steps.

Can I Still Receive Calls on My Locked Samsung Phone? 

Yes, typically, incoming calls can still be received on a locked phone.