19 Ways to Unlock a Cellphone that Forgot Your Password

Using a PIN number or password on your cellphone is an effective way to increase the security of your device. However, what if you forget the password or password that you have set?

Don’t worry, there are several easy methods that you can apply to unlock a cellphone that forgot your password. We has summarized several new ways to open a locked cellphone in 2024. By following the steps carefully, you can solve security problems on your smartphone efficiently.

So, there’s no need to panic anymore if you forget your cellphone password or PIN, or even experience problems with fingerprint scanning. Come on, follow the best way to reopen access to your cellphone without obstacles!

1. Unlock a cellphone using Android Device Manager (Find My Device)

The first way to unlock a forgotten cellphone password is to use the Android Device Manager, or the feature now known as Find My Device, an official service made by Google. This is how to open a locked Android cellphone without losing data.

Here’s how to unblock a cellphone that has forgotten its password using Android Device Manager:

1. Visit the site https://www.google.com/android/find.
2. Log in using the same Google account as on your cellphone.
3. Select the Lock option.

Note: If Android Device Manager is having trouble finding your device, click the refresh browser button several times.

4. Enter the new password twice to confirm.
5. You can now open a locked cellphone with a new password.

2. How to Unlock a Cellphone with an Emergency Call

Emergency call numbers are one of the important features on HP devices that allow users to ask for help. This is very useful, for example when we forget the password and the device is locked.

Each smartphone brand has a different emergency number. Check out the list and how to open a cellphone that has forgotten the password using the following emergency call.

• Samsung cellphone emergency number: 911
• OPPO cellphone emergency number: 112
• Vivo cellphone emergency number: #000009#0##0
• Xiaomi cellphone emergency numbers: 911 and 112

1. Tap Emergency Call at the bottom of the lock screen.
2. Tap a local emergency number such as 911 or 112 on the phone dialer that appears.
3. Enter a special symbol string by typing the asterisk (*) several times in a row.
4. Double tap to highlight the string and copy it.
5. Select the Settings menu and replace the old password with the new one.
6. Finish and unlock with the new password .

3. Unlock the cellphone using Samsung Find My Mobile

If the method above doesn’t work and you happen to be using a Samsung device, you can try a service that is similar to the Android Device Manager specifically from Samsung, namely Find My Mobile.

This official service made by Samsung is the easiest and safest alternative way to open a password-locked Samsung cellphone.

Here is how to unlock a cellphone that has forgotten the Samsung password via the Find My Mobile feature which you can follow:

1. Visit the Find My Mobile website ( https://www.findmymobile.samsung.com/ ) or download the application below.
2. Create your Samsung account then log in.
3. Click the Lock my screen button in the left panel.
4. Enter a new PIN and click the Lock button.
5. Finished.

Within a minute or two, the lockscreen password should have been successfully changed to the new PIN that you entered and used to unlock the device. You can also try third-party applications to unlock when you forget your cellphone password, such as EaseUS MobiUnlock.

4. How to open a forgotten cellphone password on iPhone

Not only Android users, because of course iPhone users have also experienced forgetting their cellphone passwords. You need additional devices, such as a laptop or another iPhone, to handle this.

To open a locked iPhone, you can try several ways to open a cellphone that has forgotten the iPhone password as follows:

1. Use Touch ID or Face ID (if your iPhone supports this feature) by pressing the home button or power button and recognizing your fingerprint or face.
2. Use the backup passcode that you created previously, in case you forget the main passcode.
3. Use software to unlock iPhones, such as iMyFone LockWiper or Tenorshare 4uKey. However, this software is not always successful in unlocking a locked iPhone, especially if your iPhone is already using the latest version of iOS.
4. If the methods above don’t work, you can take your iPhone to the nearest Apple Store or to a trusted technician to unlock it. However, make sure to bring proof of purchase of the iPhone as proof of ownership.

5. Unlock iPhone with Forgotten Password via EaseUS MobiUnlock

If you are an iPhone user and have forgotten your password, you will need to use iTunes or a third-party application to help restore it to regain access to the iPhone. One easy way you can do is unlock with EaseUS MobiUnlock.

How to? Check it out below!

1. Download and install EaseUS MobiUnlock on PC, be it Windows or Mac.
2. Turn off iPhone and enter Recovery mode.
3. Run EaseUS MobiUnlock and click Unlock Screen Passcode. Then connect the iPhone to the computer using a cable.
4. Click Start and you will be asked to verify device information and system version.
5. Click Start to download the firmware and wait for it to finish.
6. Once the firmware is downloaded successfully, follow the on-screen instructions and click Unlock now to remove the device password.
7. Once the process is complete, you can start resetting your iPhone.

During the process, you need to enter your Apple ID password to log in to your iPhone. For your information, this process will delete all content on your iPhone. So, ApkVenue recommends trying this method only after you have tried all possible passwords.

6. Unlock the cellphone with ADB to remove the password

This next method of unlocking a cellphone that has forgotten the password or pattern will only work if you have previously activated USB Debugging. This method can even be a way to open a locked laptop too.

Not only that, you can only do this method of unlocking a forgotten cellphone pin if you have a computer that has been connected to a smartphone via ADB.

Instead of getting more curious, look at the steps for using ADB to unlock a cellphone that has forgotten the password.

1. Connect your cellphone to your laptop/PC using a USB cable.
2. Open the Command Prompt program.
3. Type the CMD command adb shell rm /data/system/gesture.key to enter the ADB installation directory.
4. Reboot your smartphone and the password on the lockscreen should no longer be there.
5. Immediately change your cellphone password before carrying out the next reboot process.

You can also try this trick for those of you who are looking for a way to unlock OPPO cellphone patterns or other brands, OK?

7. Open the cellphone lock screen using someone else’s cellphone

The next way for you to unlock a locked or forgotten cellphone pattern is to use someone else’s Android cellphone. This is also known as a way to open a locked cellphone with an emergency number.

This method of unlocking a forgotten cellphone password is fairly easy to do and you don’t need to worry about deleting the data on your cellphone. Following are the steps to access passwords from people’s cellphones.

1. Borrow a friend’s or family’s cell phone.
2. Call your number using the borrowed cellphone.
3. When your cell phone rings, answer the call.
4. Finish the call, immediately press the Home button.
5. After entering the main menu, change your cellphone pattern or password.

8. Unlock the cellphone that you forgot to use Safe Mode

As you know, there are lots of lockscreen security applications for Android available on the Google Play Store.

Some of them are very impressive because they can change the password according to a combination of hours and minutes, date, and even battery status. However, sometimes there are bugs that make your cellphone inaccessible.

So, if the problem comes from a third-party application, you can try booting into Safe Mode as an alternative way to unlock a locked cellphone pattern.

The methods vary, depending on the type and brand of your smartphone. However, in general you can follow the steps to enter Android Safe Mode below:

1. Press and hold the Power button until the Restart, Power Off, and Reboot to Safe Mode options appear.
2. Select the Reboot to safe mode option.
3. Press OK to enter Safe Mode.
4. Uninstall the third-party lockscreen application that is causing this problem.
5. Restart the cellphone to exit Safe Mode after the application uninstallation process is complete.

You can also see several other ways to disable Safe Mode that ApkVenue has discussed in a separate article.

9. Unlock a forgotten cellphone with Crash Lockscreen

This method exploits a bug in smartphones running Android 5.0-5.1.1 Lollipop. Apart from that, this method of opening a locked cellphone using an emergency call does not work.

To solve the problem of forgetting your cellphone password without resetting it yourself, you can see the steps to crash lock screen below. Check it out!

1. Press Emergency Call that appears on the lock screen.
2. Use the dialer interface and enter 10 asterisks.
3. Copy and paste 10 signs (*) until the number of star characters doubles.
4. Repeat this process.
5. Copy and paste to add more characters to the limit.
6. Go back to the lock screen and open the camera shortcut.
7. Pull up the notification window.
8. Press the Settings icon, you will be asked to enter a password.
9. Long press in the input field and select paste.

Repeat this process several times so that the screen lock will crash and allow you to access the entire smartphone interface.

However, you have to remember that this method of unlocking your cellphone password can be used if the cellphone you are using still uses Android Lollipop.

10. Unlock the forgotten cellphone via Find My Device

Apart from using a browser as in the first method, Android 2.3 and above users can also use the Find My Device application to regain access to your device.

It’s not difficult, you just need to use a Google account connected to your cellphone via a computer or laptop. Following are the steps to use the Find My Device application from HP.

1. Open the Find My Device application.
2. Select the device you are using.
3. Click the Lock option.
4. You will get a new code that overwrites the old forgotten code.
5. Open the cellphone with the new code you got.

11. Unlock the cellphone using the Google Smart Lock feature

The next way to open a locked Android cellphone without losing data is to use the Google Smart Lock feature. This feature can be accessed by those of you whose smartphones have been updated to the Android 5.0 system or later.

Apart from that, this feature must also be activated first. Here’s how to unlock a cellphone that has forgotten the Vivo password and other Androids:

1. Go to Settings > Security > Advanced Settings > Smart Lock.
2. Enter your PIN, pattern or password for verification.
3. Follow the next steps on the screen, and you’re done!
4. If it is connected, the cellphone lock will be unlocked automatically.

12. Open the cellphone lock screen with a Google account

Photo source: Pixabay – How to open passwords via Google Account.

The Google account you have can also be used to reset the pattern on your cellphone, especially if you are still using Android 4.4 or an earlier version.

If you want to know how to open a cellphone that you forgot the password without resetting using a Google account , see below, come on, the steps:

1. Try opening the cellphone lock pattern several times until the words Forgot Pattern appear.
2. Click “Forgot Pattern”.
3. Sign in to your Google account.
4. Select a PIN or create a new pattern after successful authentication.

13. Open the HP Lock Screen with Factory Reset

If you have done all the ways to open the cellphone pattern that you forgot above and it doesn’t work, the final solution is to reset the cellphone to factory defaults, aka Factory Reset.

Unfortunately, this trick is not for those of you who want a way to open an Android cellphone without losing data because you have to give up all the data in the internal memory if you do this. However, this method is the most effective method and can be done by anyone.

So, the process for entering Recovery Mode varies depending on the type and brand of your smartphone. To be more certain, you can browse according to the brand and type of cellphone used.

Or you can also follow the steps to perform a Factory Reset below. Who knows, it might suit the brand of cellphone you are using and it will work, gang!

1. Turn off your cellphone.
2. Turn it back on by pressing the volume up + home + power button or the volume up + power button simultaneously.
3. Use the volume buttons to select the Wipe Data/Factory Reset option.
4. Then press the power button to select it.
5. Select Reboot system now and your smartphone will be in a new condition again.

14. How to open the Android cellphone lock screen using USB

Apart from the method above, ApkVenue also has other ways to easily unlock forgotten cellphone passwords from OPPO, Xiaomi and other cellphones, you know. The way Jaka spills is using USB, friends.

However, this method of unlocking a cellphone password that Oppo forgot will cause your cellphone to be rooted. So, before doing it, you have to consider that first, OK?

If you’re sure about rooting, just take a look at the tutorial for recovering your account using USB below, come on!

1. Connect your cellphone to your laptop or PC first using a USB cable.
2. Open the Command Prompt program, then type the command CMD adb shell rm /data/system/gesture.key to enter the ADB installation directory (Android Debug Bridge, which is a tool for managing Android devices or Android emulators).
3. Root your cellphone so that the password on the lockscreen doesn’t work.
4. If you have been rooted, immediately change your cellphone password.
5. After it has been replaced, reboot a second time so that the cellphone returns to normal.
6. Finished!

15. How to open the cellphone lock screen via Google Assistant

You can also use the Google Assistant application which is the default for every Android phone. This method of opening an Android cellphone by forgetting the password is effective when you are in a hurry and want to access the cellphone immediately.

You only need to say OK Google then the cellphone lock will be unlocked automatically. But remember, this method only works if you have activated the Google Assistant feature.

16. How to open the cellphone lock screen to the service center

This method is the last one you can do if other efforts have failed. This method is also the safest because it is a way to open a locked Android cellphone without losing data.

You can visit the official service center of your cellphone brand to find out how to open a locked Xiaomi cellphone, how to open a Vivo locked cellphone, how to open an OPPO locked cellphone, and so on.

Later, the technician will help unlock the locked cellphone pattern without having to factory reset . Practical and sure to work! But the downside is, of course you have to pay a certain fee, OK?

17. How to Unlock HP Lock Screen via Rebooting Android Safe Mode

How to unlock a forgotten Android cellphone pattern without the cellphone reset process , you can use Reboot Safe Mode. This menu is used to unlock the cellphone lock pattern or password using a third-party cellphone lock application.

The method is quite easy and here are the steps:

1. Press the Power Off button on your cellphone.
2. The option to Turn Off or Reboot appears.
3. Click the power button again until Restart Safe Mode > OK/Yes appears.
4. The phone will automatically restart and the phone will enter the Safe Mode menu.
5. In the Safe Mode menu, you can delete third-party lock applications.
6. After deleting the application, restart it again.
7. Finished.

18. Unlock your cellphone using the Forgot Pattern feature

If your device is still running the Android 4.4 KitKat operating system or lower, you can still use the Forgot pattern feature . This method is a way to open a forgotten cellphone pattern.

Here are the steps to use the Forgot Pattern feature to unlock your smartphone!

1. Enter the cellphone password randomly 5 times.
2. A message will appear. Try again in 30 seconds.
3. Select Forgot pattern.
4. Select the forgotten password method you want.

Generally there are two methods available, namely answering previously created security questions or logging in with your Google account. If you choose the second option, Google will send you an email with the unlock pattern or you can also change it right away.

19. How to unlock a locked or forgotten cellphone pattern

Actually, there are still many ways you can unlock your cellphone when you forget the lock pattern, friends. If the methods above still don’t work to unlock your cellphone, you can do the following method.

Fortunately, ApkVenue has summarized several other ways so you can unlock your cellphone using a certain pattern. Read more in the following ApkVenue article, OK!

7 Ways to Easily Unlock a Locked or Forgotten Cell Phone Pattern, It’s Sure to Work!Forgot your cellphone pattern until your cellphone is locked and can’t be opened? No need to panic! You can try the following method to open a forgotten cellphone pattern. Guaranteed to be easy!

List of Ways to Open a Locked Cell Phone

Based on ApkVenue’s explanation above, the following is a complete list of ways to open a cellphone that is locked because you forgot your password or pattern. Each method has its own advantages. Just choose which one suits your conditions:

1. Using Android Device Manager (Find My Device)
2. Unlock the cellphone with an emergency call
3. Use Samsung Find My Mobile (The safest way to unlock a cellphone that has forgotten its password)
4. How to Unlock a Forgotten Cellphone Password on an iPhone
5. EaseUS MobiUnlock
6. Use ADB to Remove Password
7. Use Someone Else’s Cell Phone (The Easiest Way to Unlock a Forgotten Cell Phone Pattern)
8. Use Safe Mode
9. Make Lockscreen Crash
10. Use the Find My Device Application
11. Google Smart Lock feature to open a locked cellphone
12. Use a Google Account
13. Perform a Factory Reset
14. How to Open Android Phone Lock Screen Using USB
15. Google Assistant app
16. Report to Service Center
17. Reboot Android Safe Mode
18. Use the Forgot Pattern Feature

The final word

These are some of the most effective ways to unlock a locked cellphone so far. However, due to the many types and brands of Android , not all methods work for all cellphones. You can try the most appropriate and successful method if you forget your cellphone password.

Apart from that, the method that ApkVenue shares cannot be applied to all conditions. Sometimes many factors can cause these methods to not work properly. Apart from that, the method above is also different from how to open a locked application .