Universal Unlock PIN for Android – Say Goodbye to Forgotten Passwords


By Jack Lin

Update on

Universal Unlock Pin For Android

We have received many queries asking if there is a universal unlock PIN for Android.

So, we thought of composing this article with a comprehensive explanation.

Apart from the concept of universal PINs, we discuss other methods to unlock a locked Android device.


Universal Unlock PIN for Android

Today, people deal with a plethora of passwords, PINs, and unlock patterns on their devices and online accounts. These passwords play a very important role in protecting personal information from unauthorized third parties.

However, for many individuals, remembering these passwords, PINs, and patterns can be pretty difficult.

If you forget your Android device’s PIN, password, or unlock pattern, it can be really frustrating. You will not be able to access your device unless you enter the correct password.

What if you have faced such a situation after forgetting your device’s unlock PIN? Is there a universal unlock PIN for Android? Let’s find it out.

So, Is There a Universal Unlock PIN for Android?

Well, if truth be told, you don’t find a universal unlock PIN for Android. This means that you cannot unlock any Android device using a single, universal unlock PIN.

We all agree that it would be great to have a universal unlock PIN or pattern for devices. However, on the other hand, manufacturers may have various reasons to avoid including such a feature. In fact, a universal unlock PIN for Android may put your device at a serious security risk. If there’s such a thing, anyone will unlock any Android device they find.

There are some articles that say *#*#7780#*#* might work as a PIN to unlock Android devices. But the truth is that this code doesn’t work as a universal unlock code.

Without unlocking your device screen, it performs a factory reset on your Android device. That means it will delete all the data stored on your device.

A Practical Method to Unlock Any Android Device

Let’s assume that you have forgotten your device’s password or PIN. So, it would be obviously handy if you have a universal PIN or a pattern. But as mentioned before, we don’t have such a feature.

Therefore, we should look for alternative methods to unlock Android devices that are locked out.

The below section explains the most practical solutions we can use for this purpose.

Besides, if you are looking for a reliable tool to bypass the Samsung A21s FRP bypass on Android 10/11/12, here are two professional tools you should try.

Solution 1: Use Tenorshare 4uKey to Unlock Your Android Device

Probably, this could be the most practical solution you can use to unlock an Android device without its password.

Tenorshare 4uKey (Android) is a very impressive tool that can help you bypass the lock screen password, pattern, or pin. So, even if there is no universal unlock PIN for Android, 4uKey can fill that gap for you.

In fact, 4uKey can remove any security layer, including fingerprint and face lock, apart from pattern, PIN, and password. The best thing about this tool is that it allows removing the lock screen with no data loss. It can fix the issue with a couple of steps and without wasting your time.

  • Download and install Tenorshare 4uKey on your computer.
Tenorshare 4uKey for Android
  • Launch the program and select the “Remove Screen Lock” option. However, if you have an older device, you can simply select “Remove Screen Lock Without Data Loss“.
Tenorshare 4uKey for Android - Remove Screen Lock
  • Connect your Android device to your computer using a USB cable.
  • Once your device is detected by the software, click the “Start” button to begin the screen lock removal.
Tenorshare 4uKey for Android Remove Screen Lock
  • Follow the on-screen instructions to put your device in recovery mode.
Tenorshare 4uKey for Android Enter Recovery Mode
  • Once your device is in recovery mode, select the appropriate device information from the drop-down menus.
  • Click “Next” and follow the on-screen instructions to download the firmware package for your device.
  • Once the firmware package is downloaded, click “Start Unlock” to begin the screen lock removal process.
  • Wait for the software to remove the screen lock. This process may take several minutes.
Removing Screen Lock using 4uKey
  • Once the screen lock has been removed, you can access your device without a password or PIN.
Remove Screen Lock Successfully

Solution 2: Unlock Your Android Device Using the Find My Device Option

Find My Device is a feature offered by Google. This specific feature allows Android users to locate, lock, and erase their lost or stolen devices remotely. It’s a free service that can be accessed from any web browser.

Find My Device

In addition to that, it’s especially useful for users who misplace their phone or have it stolen. In addition to helping locate a lost phone, this tool also offers the option to remotely lock the device. This is done to prevent unauthorized access, as well as the ability to erase all data on the phone.

All these steps are required to protect sensitive information. Find My Device is pre-installed on most Android devices. So, it can be accessed through the Google Play Store if it isn’t already installed.

Thankfully, this method can be used to unlock your Android device. However, for this specific method to work, the option “Find My Device” must be already enabled on the device.

  • As the first step, you should Google the option called “Find My Device” using a computer.
Find My Device Map
  • After that, you can log in with the same credentials used to configure the locked device.
  • Select the device and hit the “Lock” button.
  • After that, enter a password (a temporary one). Then, click the “Lock” button once again.
  • After that, reboot the device. You will see that it displays the password screen.
  • Now, you can enter the temporary password so you can unlock the device with no data loss.

Solution 3: Boot in Safe Mode

If you are yet to succeed, here’s another useful method. Unfortunately, this workaround is only compatible with 3rd-party lock screen applications.

Your phone’s built-in security system may be incompatible. These are the measures to take.

  • As the first step, you should perform a long press on the device’s “Power” button. This will bring the power menu up.
  • After that, tap on the option called “Power Off“.
  • Accept the message prompted through a popup message. That will restart the device.
Boot in Safe Mode
  • Now, the third-party screen will be disabled. You can go to the settings of the device and remove the respective 3rd-party lock screen.

Solution 4: Use the “Forgot Pattern” Feature

Devices that run Android 4.4 and earlier will benefit most from this unlocks PIN or pattern technique.

There is no additional software or computer required for this technique. Simply stick to these guidelines.

  • Click on the option called “Forgot Pattern“.
  • After that, select the option that helps you unlock the device with Google account details.
Use the Forgot Pattern Feature
  • Then, enter the Google credentials accordingly (the account is already linked to the locked device).
  • Define a new pattern. Confirm the action, and that’s it.

Solution 5: Use the Function Called “Emergency Call” 

You can get around the pattern or pin lock on some Android phones by making emergency calls. It’s pretty apparent that even if your phone is locked, you can still make emergency calls.

This technique, however, was patched in Android 5 after being discovered as a security flaw. As a result, Android versions prior to 4.4 are possibly incompatible with this fix.

Here’s what you should do.

  • Tap on the button dedicated to Emergency Call. You can see this button on the lock screen. You will be directed to a different screen where you can dial emergency numbers.
Emergency Call
  • You should enter some symbols on this screen (perhaps several different special characters like an asterisk).
enter some symbols on this screen
  • After that, you should double-tap on the typed collection of symbols so it will be highlighted. You can copy the same into the clipboard. You should continue to do this ten times so the text will not be highlighted anymore.
  • Go to the lock screen of the device. Open your camera and then pull its notification bar down at the same time. Tap on its gear button so you can access the settings of your device.
  • Now, you can see a prompt to enter the password. You can now paste the combination you have already copied. Now, the interface will crash. As of this moment, the interface of the lock screen will be replaced by the camera. Then, the device will be unlocked.
Universal Unlock PIN for Android using Emergency Call

And that’s exactly how to unlock your device without a universal unlock PIN for Android.

Also, to find a better way to bypass the Android lock screen password/pattern/PIN, here are eight efficient lock bypass ways to do this task easily.

Important: Is It Legal to Unlock an Android Device?

In most cases, it is legal to unlock an Android device. However, there are some exceptions. For instance, if the device is subject to a contract with a mobile carrier, unlocking may be illegal.

Also, unlocking might have some consequences if the device was obtained through illegal means. It’s important to check the laws in your country or region before attempting to unlock your device.

Additionally, unlocking your device may void your warranty, so it’s important to weigh the potential risks before proceeding.


  1. Can I unlock my Android device if I forget the PIN? Yes, there are several legitimate methods to unlock your device, such as using Google’s account recovery options, a factory reset, or trusted third-party apps.
  2. Does a universal unlock PIN for Android really exist? There is no officially recognized universal unlock PIN for Android. Any method claiming to provide one should be approached with caution due to potential security risks.
  3. Is it legal to use a universal unlock PIN? Laws vary by region, so it’s crucial to understand your local regulations. In many cases, interfering with device security measures can have legal implications.
  4. What are the risks of using a universal unlock PIN? Using a universal unlock PIN could open doors for malicious entities to access your device and data. Moreover, methods claiming to provide a universal PIN may involve unverified software, posing further security risks.
  5. What should I do if I can’t remember my Android PIN? Consider using Google’s account recovery options, performing a factory reset, or using a trusted third-party app. Always prioritize legitimate and safe methods.


So, do you have any other concerns about the universal unlock PIN for Android? Please let us know. We will attend to your queries at our earliest.


10 years of experience in information and computer technology. Passionate about electronic devices, smartphones, computers, and modern technology.