6 Proven Ways to Unlock Samsung Galaxy A15 4G Phone When You Forget the Password

Smartphones are mushrooming in today’s world, and it is like everybody is using these kinds of phones. Android phones are the most popular phone used by millions of users across the globe. As an Android user, I am sure you are keen to protect the data on your phone or prevent an unauthorized person from using it. One method to protect your phone data is to lock your phone screen. This is a good feeling since you will be the only one accessing your phone since you may not share the password with your child or even your spouse.

Unfortunately, this usually ends up forgetting the Android lock password. You may enter all the passwords you know, and your phones get locked. What will you do? In this article, we will learn how to unlock Android forgotten passwords in six ways.

You can watch the video above about how to unlock your Android Phone!

Way 1. Try Face or Fingerprint to Unlock Samsung Galaxy A15 4G Phone

How to unlock your phone when you forget the password? If you’ve forgotten your Android phone’s password, the best way to unlock it is to use your device’s built-in biometric authentication features, such as face unlock or fingerprint unlock.

Face unlock uses your device’s front-facing camera to recognize your face and unlock your phone. And fingerprint unlock uses your device’s fingerprint scanner to recognize your fingerprint and unlock your phone. Both of these methods are very secure. And they can quickly and easily unlock your phone without having to remember your password.

However, you must use the face or fingerprint unlock correctly on your Android phone. The tips below can prove helpful:

• Step 1: Make sure your face or fingerprint is registered correctly on the Samsung Galaxy A15 4G device.
• Step 2: Make sure the lighting is adequate and your face is clearly visible.
• Step 3: Make sure the distance between your face and the camera is not too far.
• Step 4: Make sure your finger is clean and dry before putting it on the fingerprint sensor.
• Step 5: Try to use the same angle and position of your face or fingerprint every time.
• Step 6: Try to use the same lighting conditions each time you use the face or fingerprint unlock.
• Step 7: Make sure your device is up to date with the latest security patches.
• Step 8: Make sure that your device is not rooted or running any custom ROMs.

If you are still unable to unlock your device, you may need to follow the solutions below.

Way 2. Unlocking Forgotten Password on Android Phones Using Dr.Fone Screen Unlock

Dr.Fone is an all-in-one tool that allows you to completely recover lost files from your Android device and unlock Android forgotten passwords. This cross-platform software can unlock a phone on which you forgot the Android password. This inbuilt feature allows you to remove the Android forgotten password while safeguarding your Android device’s data files. Above all, as the best phone unlocking software , it is cost-effective and easy to use.

• It can remove 4 screen lock types - pattern lock , PIN, password & fingerprints.
• No tech knowledge asked everybody can handle it.
• Work for Samsung Galaxy S/Note/Tab series, LG G2/G3/G4 , Huawei, Xiaomi, Lenovo, etc.


Dr.Fone - Screen Unlock (Android)

The Best Tool to Unlock Android Phone Forgot Password Without Any Hassle!

• Completely unlinked from the previous Google account, it won’t be traced or blocked by it anymore.
• Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
• Bypass Android FRP lock without a PIN or Google account.
• Provide specific removal solutions to promise good success rate.

4,008,669 people have downloaded it

Attention: When you use it to unlock Huawei , Lenovo, and Xiaomi, the only sacrifice is that you will lose all the data after unlocking.

Well, in a few minutes, you will unlock your Android phone’s forgotten password with ease. First, download Dr.Fone and install it on your computer. Thereafter launch it and follow these steps.

Step 1. Select the Unlock Android Screen Option

Once you have opened the program, select the “Screen Unlock” option directly. Next, connect your Android-locked phone and click on the “Unlock Android screen” button on the program window.

Step 2. Select Your Device Brand

After this step, you will be guided to another screen where you need to choose the brand of your device.

Step 3. Enter Download Mode

You will need to put your device into Download Mode for unlocking. Depending on your device’s brand and model, the instructions for doing so may vary.

Step 4. Observe the Unlock Process

The screen displays the progress of unlocking, downloading drivers and configuration files. Once the entire process is complete, you will be able to access yours forgot password Android device without having to enter any passwords.

Way 3. Use Google Find My Device to Remotely Unlock Your Android Phone

You can use Google Find My Device to unlock your Android phone remotely with another Android phone. All you need is the Google account and its password bound to unlock Android phone forgotten password.

Note: You must have enabled Find My Device on your device before proceeding.

• Step 1: Open the Find My Device app or visit android/find .
• Step 2: Sign into your Google account.
• Step 3: You can select the Samsung Galaxy A15 4G device you want to unlock and tap on the “Unlock” button.
• Step 4: Your device will then be unlocked.

Please remember that this feature is only available for Android 5 and above in case Android forgot password.

Way 4. Reset Your Android and Remove the Password Using “Forgot Pattern” (Android 4.0)

There are several ways that you can reset Android after you forgot your password. You can reset using a google account or perform a factory reset.

This feature is available on Android 4.0 and older versions. So if you are using Android 5.0 and above, you can opt for the Screen Unlock tool or other ways as mentioned in this article.

• Step 1. Enter the wrong pin on your android phone five times.

• Step 2. Next, tap on “Forgot Password.” If it is a pattern, you will see “Forgot Pattern.”
• Step 3. It will then prompt you to add your Google account username and password.

• Step 4. Bravo! You can now reset your password.

Way 5. Factory Reset Your Android and Remove Password

If you are not successful with the above method, you can opt to perform a factory reset. This method should be the last option since you will lose data that has not been synced to your Google Account. It is wise to remove your SD card before performing the Android reset.

You can unlock your Android phone, i.e., Samsung, Oppo, or Vivo, by factory resetting it with these steps:

• Step 1. Turn off your Android phone.
• Step 2. Hold the Volume (-) and Power/Side buttons simultaneously.
• Step 3. When the phone vibrates, release the Power button and hold the Volume Down button.
• Step 4. Use the Volume (-) button for the “wipe data/factory reset” option. Then press the Power/Side button to confirm.
• Step 5. Tap the “Yes – delete all user data” option and the Power button to confirm.
• Step 6. After the reset, select “reboot system now” and tap the Power/Side button to restart your device.
• Step 7. Your phone will now be unlocked, and the password will be removed.

Way 6. Unlock Samsung Phone with Samsung’s Find My Mobile

The best way to unlock Android forgot password on Samsung is to use Samsung’s Find My Mobile service. This service allows you to remotely unlock your device, reset the lock screen password, and even disable the lock screen altogether.

Click here


• Step 1: To use this service, you must first log into your Samsung account on a computer or mobile device;
• Step 2: Once logged in, you can locate your device, select the “Unlock” option;
• Step 3: Enter your new password. Once unlocked, you can access your device with your new password.

FAQs About Android Unlock

1. Is there any universal code to unlock the Android phone?

No, there is no universal code for unlocking Android phones. They are different from stable SIM pins. Due to mobile device security, only users themselves can set up a unique password on their Android phone. So, it’s impossible to unlock an Android phone with a so-called universal code.

2. How to reset your Android phone password after the unlock?

• Step 1: Open your Samsung phone and go to the Settings menu.
• Step 2: Select the Lock Screen and Security options.
• Step 3: Select Screen Lock Type.
• Step 4: Select the Password option.
• Step 5: Enter your current password, then tap Continue.
• Step 6: Enter your new password twice, then tap OK.
• Step 7: Your new password will now be in effect.

3. Don’t you have face or fingerprint unlock? Let’s set them up.

• Step 1: Go to the Settings app on your Samsung phone.
• Step 2: Tap on the “Lock Screen” option.
• Step 3: Select “Screen Lock Type.”
• Step 4: Choose the “Fingerprints” or “Face unlock” option.
• Step 5: Follow the instructions on your screen to set up the desired unlock feature.
• Step 6: When you’re finished, you’ll be able to unlock your phone using either your fingerprint or your face.

4. How to unlock an Android phone without data loss?

There are several ways how to unlock Android phones without data loss . One of the most recommended ways is that you can set up the method to unlock with a fingerprint or face. Because it has an official guarantee, and you don’t need professional skills. Moreover, if your phone has Android version 4.0 or even older, unlocking your phone via “Forgot Pattern’ will also help you finish the goal.

The methods discussed above in Way 1 or Way 2 can guide you better into unlocking your device using this tool.

Conclusion

To conclude, when you have an Android Password forgot the phone at hand, this guide can offer you several useful perspectives. However, it is advisable to perform Android password recovery using Dr.Fone - Screen Unlock (Android) . This software is fast, safe, and ensures that you have a better phone experience.

How to Unlock Samsung Galaxy A15 4G Pattern Lock if Forgotten? 6 Ways

“How to unlock pattern lock on my Android phone? I have changed my pattern lock and can’t seem to remember it now!”

Lately, we have got lots of feedback and queries like this from our readers who like to perform a pattern unlock on their devices. It doesn’t matter if you have forgotten the password/pattern of your Android device or would like to access someone else’s phone, there are plenty of ways to know how to unlock the pattern on an Android phone. In this comprehensive guide, we will let you know about 6 different ways to perform pattern unlock without any trouble.

Part 1: How to Unlock Android Phone Pattern Lock with Dr.Fone - Screen Unlock (Android)?

If you want to unlock the pin, pattern, password, fingerprint, or any other kind of lock on an Android device, then simply take the assistance of Dr.Fone - Screen Unlock (Android) . It is a highly useful and advanced application that can let you move past the lock screen on your Android phone without losing data (if your phone model is not Samsung or LG devices in this list , it will erase the data after unlocking the screen).

Dr.Fone - Screen Unlock (Android)

Remove Pattern Locks on Android Screen at Ease

• Remove 4 screen lock types - pattern, PIN, password & fingerprints.
• Bypass Android FRP lock without a PIN or Google account.
• Unlock mainstream Android brands like Samsung, Huawei, LG, Xiaomi, etc.
• No tech knowledge is needed. Everybody can handle it.

4,008,669 people have downloaded it

To learn how to unlock pattern lock using Dr.Fone, follow these steps

• Step 1. Install Dr.Fone and launch it to perform pattern unlock. From the home screen, select the “Screen Unlock” option.

• Step 2. Connect your device to the system. Once it is detected, click on the “Unlock Android Screen” button.

• Step 3. Select your device brand to unlock and access reboot instructions, then follow them to complete the process.

• Step 4. You will be notified when the process is completed. Simply disconnect your Samsung Galaxy A15 4G and access it without any pattern lock.

Part 2: How to Unlock Pattern Lock with Android Device Manager?

Besides Dr.Fone, there are also a few more options to learn how to unlock pattern locks on an Android device. Though, these options are not as secure or fast as Dr. Fone’s. For instance, you can take the assistance of Android Device Manager (also known as Find My Device) to do the same. It can be used to remotely ring a device, change its lock, locate it, or erase its content. To learn how to unlock pattern lock on Android, follow these steps:

• Step 1. Go to Android Device Manager (Find My Device) website https://www.google.com/android/find and log in using your credentials.
• Step 2. A list of all the connected devices to your Google account will be provided.
• Step 3. As you would select your device, you will get various options: erase, lock, and ring.

• Step 4. Click on the “Lock” option to change the lock pattern on your device.
• Step 5. Provide the new password for your device and write an optional recovery message.

• Step 6. Apply these changes and exit the window to change the lock on your device.

Part 3: How to Unlock Android Pattern Lock Using the ‘Forgot Pattern’ Feature?

If your device is running on Android 4.4 or older versions, then you can also take the assistance of the “Forgot Pattern” option to perform the pattern unlock. You won’t need a third-party tool or any other device to perform the desired operation. To learn how to unlock pattern lock on your device, follow these steps:

• Step 1. Simply provide any incorrect pattern on your device to get the following screen.
• Step 2. From the bottom of the screen, you can tap on the “Forgot Pattern” feature.

• Step 3. Select the option to unlock your device with your Google credentials.

• Step 4. Provide the correct Google credentials of the account that is linked to your device.
• Step 5. Later, you can set a new pattern for your device and confirm it. This will let you access your Android device with the new pattern lock.

Part 4: How to Unlock Samsung Phone Pattern Lock Using Samsung Find My Mobile?

Just like Android, Samsung has also developed a dedicated feature for finding a device remotely and performing various other operations on it. The Samsung Find My Mobile service can be used to locate your device, change its lock, wipe its data, and perform a few other tasks as well. Needless to say, the service only works for Samsung Android devices. You can learn how to unlock patterns with this tool by following these instructions:

• Step 1. Go to Samsung’s Find my Mobile official website https://findmymobile.samsung.com/ and log in using your Samsung account credentials.

• Step 2. You can select your device from the left panel. By default, it will provide its location on the map.

• Step 3. Additionally, you can access various other services from here as well. Click on the “Unlock My Device” option to proceed.

• Step 4. Now, all you need to do is click on the “Unlock” button to perform pattern unlock on your device.
• Step 5. After unlocking your Samsung device, you will be informed of an on-screen message.

Part 5: How to Unlock Android Pattern Lock in Safe Mode?

This is a simple and effective solution to knowing how to unlock patterns on an Android device. Nevertheless, this solution will only work for third-party lock screen apps. If you are using your phone’s native lock feature, then it might not work. After restarting your phone in Safe Mode, you can easily move past its pattern lock without any trouble. All you need to do is follow these steps:

• Step 1. Simply press the Power button on your device to get the Power menu on its screen.
• Step 2. Now, tap and hold the “Power off” option.

• Step 3. This will display the following pop-up message. Agree to it and restart your phone in Safe Mode.
• Step 4. Once the Samsung Galaxy A15 4G device would be restarted in Safe Mode, the third-party lock screen would be disabled automatically.

• Step 5. Later, you can go to the Samsung Galaxy A15 4G device’s Settings > Apps and remove the third-party app as well. In this way, you would be able to learn how to unlock pattern lock for any other app.

Part 6: How to Unlock Pattern Lock with the Factory Reset?

Consider this as your last resort, as it will wipe the data and saved settings on your device entirely. As the name suggests, your device would be restored to its factory setting by losing its data. Though, if you wish to learn how to unlock a pattern by performing a factory reset, then you can perform these steps:

• Step 1. To start with, enter the Recovery Mode on your device. This can be done by pressing the Home, Power, and Volume Up key at the same time.
• Step 2. Though, the correct key combination might differ from one version of the Android device to another.
• Step 3. Use the Volume Up and Down key to navigate and the Power/Home button to make a choice.

• Step 4. Select the wipe data/factory reset option to perform pattern unlock.
• Step 5. Confirm your choice to factory reset your device.

• Step 6. Wait for a while as your phone will perform the needed operations.
• Step 7. Later, you can choose to reboot your phone and access it without any lock screen.

Conclusion

By following this guide, you would certainly be able to learn how to unlock the pattern lock on your device without much trouble. We recommend using Dr.Fone - Screen Unlock (Android) to perform pattern unlock with no data loss. It has a user-friendly interface and is sure to yield the desired results. Now when you know how to unlock patterns on an Android device, you can share this information with others as well to help them!

safe & secure

5 Solutions For Samsung Galaxy A15 4G Unlock Without Password

One out of three people forget their phone’s password every day or make continuous wrong attempts that lock their phone. However, you can’t unlock your phone without the screen lock pattern or password. If you are an Samsung Galaxy A15 4G user, and you can’t remember your device’s pattern or password, we have the best solution or you. Here, you will find the easiest and foolproof methods for an Samsung Galaxy A15 4G pattern unlock.

Here is the complete guide with five methods to unlock an Samsung device that works in various situations. Every method is easy to use, and you can unlock your phone as long as you follow each step precisely. With our guide, you can remove your Samsung ‘s pattern, PIN, or password with your Google account. We also have various ways to unlock Samsung Galaxy A15 4G without your Google account.

Here is a video for you to learn how to unlock Samsung Galaxy A15 4G without password:

Part 1: Lock System About Samsung Galaxy A15 4G

1: Lock Types

Before we move towards the Samsung Galaxy A15 4G pattern unlock, let’s talk about its lock types and security system. Samsung Galaxy A15 4G is one of the older versions of Samsung android phones that was released in 2016. At that time, only flagship phones from each brand came with features like fingerprint sensors and facial unlock. Samsung Galaxy A15 4G doesn’t offer these lock types. You can only set up a screen lock as a password, pattern, and PIN. You can also lock apps on Samsung Galaxy A15 4G with its privacy password settings.

2: How to Set Them up?

Follow these steps to set up any type of lock on your Samsung Galaxy A15 4G .

• Open “Settings” on your mobile and select “Lockscreen and Password”.
• The lock system menu would appear if your device had no screen locks. If your device has a screen lock, you will have to enter the password to enter the settings.
• Select the “Lockscreen Password” option at the top and tap on the “Enable Lock Screen” button.
• Select the type of lock you want to set and create a password.

3: How to Remove Them with Password or Pattern?

You can easily remove the lock screen of your Samsung Galaxy A15 4G if you remember your password or pattern.

• Go to “Settings” and follow the previous steps to open the “Lockscreen Password” settings.
• Disable the lock screen by tapping on the “Enable Lock Screen” button once.
• Enter your password or pattern and wait for the system to remove the screen lock.

Part 2: 5 Solutions to Unlock Samsung Galaxy A15 4G Without Password or Pattern

1: Google Find My Device

You can use the Google Find My Device for your Samsung Galaxy A15 4G pattern unlock. It is a simple privacy and security Google feature that enables users to reset their android phones. Most people use it to factory reset their phones when someone steals their phones. Although Google Find My Device works every time, it is not the ideal solution if you don’t want to lose your data. With a hard reset, you lose all your data and settings. It is not worth it if all you want to do is unlock your screen. Here are the steps to unlock Samsung Galaxy A15 4G with Find My Device.

• Open any browser on your PC and visit “Google Find My Device.”
• Make sure your phone is connected to the internet.
• Select the “Erase Device” option and log in with your Google account.
• After verification, click on “Ok” and wait for the system to factory reset.
• Power on your device and enter it without any pattern or password.

2: Google Account

Here is how you can do an Samsung Galaxy A15 4G pattern unlock without PC. You don’t need any third-party software or device for this method. Every step is easy to follow, and it only takes a few minutes for you to unlock your phone. This method requires your Google account and password. Don’t use this method if you don’t know your Google password. If you are a beginner, it is better to use other methods because this method involves the risk of blocking your device. Follow these steps to unlock your Samsung device using your Google Account.

• Enter a random password or PIN on your phone’s lock screen five times.
• Wait for the system to give the alert message after you enter the wrong password five times.
• Now, wait for 30 seconds until the system asks you to enter your lock screen password.
• At the bottom left corner, tap the “Forgotten Password” option.
• Now the system will ask for your Google account and password.
• After you verify your Google account, you can enter your device.

3: Answer Security Questions

If you want to unlock your Samsung phone, you can also answer some security questions and reset the password. This method does not work on all Samsung devices, but you can use it for Samsung Galaxy A15 4G screen unlock without PC. You will see various questions if your Google account is linked with the Samsung Galaxy A15 4G device. All questions are based on your profile and credentials. You have to answer precisely with proper spaces. Here are the steps to unlock Samsung Galaxy A15 4G with security questions.

• Use a random password or PIN five times and wait for the 30 seconds alert message.
• Tap on the “Forgot Pattern” option and move to the next screen.
• Select the “Answer Question” option if you want to unlock security questions. You can also select “Enter Google account details” if you know your Google account password.
• Tap on the “Next” button and answer every question that comes up.
• If you give correct answers, the system will open the screen lock.

4: Hard Reset (data loss)

A hard reset would be the best solution if you forgot your phone’s lock screen password or pattern. However, you can unlock your phone with your Google account as well. Do a hard reset if you can’t remember your Google account password and don’t want to use third-party tools. The only problem with hard resetting is that you lose all your data, images, files, settings, and personalization. That is why you can’t recover any of your data after the hard reset if you don’t have a data backup. The process of hard reset is different for every device. Here are the steps for Samsung Galaxy A15 4G pattern unlock without a PC through a hard reset.

• Switch off your Samsung Galaxy A15 4G with the power button.

• Press and hold the Volume down + Power buttons together for a few seconds. Hold the keys until you see the Samsung logo on the screen.

• Select the Language using the volume keys to navigate and the power key to select.

• Go to the “Wipe Data and Cache” option and select twice using the power key.

• For confirmation, select the “OK” option and wait for the system to reboot.

5: Dr.Fone - Screen Unlock

You can easily unlock your Samsung device without your Google account password and losing data. The best way is to use an Samsung Galaxy A15 4G pattern lock removal tool. If you want an easy-to-use tool with fast and safe working, we recommend Dr.Fone - Screen Unlock. Dr.Fone enables users to unlock any android device within five minutes without password, Google account. You can unlock your Samsung Galaxy A15 4G without effort. With Dr.Fone, you can also back up and restore your data , do a system repair for your mobile, and transfer WhatsApp with a few clicks. Here are the steps to remove the pattern lock from Samsung Galaxy A15 4G with Dr.Fone – Screen Unlock.

Dr.Fone - Screen Unlock (Android)

The Best Tool to Unlock Samsung Galaxy A15 4G Without Any Hassle!

• Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
• Remove the lock screen without data loss for part of Samsung and LG devices.
• Everyone can handle the lock screen without any tech knowledge.
• Provide specific removal solutions to promise good success rate.

4,008,672 people have downloaded it

Step 1. Click the “Start Download” button to download the software on your PC.

Open Dr.Fone on the PC with a USB cable connected to your phone > click “Screen Unlock” from the home page.

Step 2. Select Unlock Android Screen

With the button “Unlock Android Screen”, you can unlock your Samsung Galaxy A15 4G via this part.

Step 3. Select Unlock mode: 100% Remove Screen Lock

When you’re on this page, “100% Remove Screen Lock” can unlock most phone brands’ screens. Because of the different recovery modes of different phone models, selecting the Samsung Galaxy A15 4G device brand plays a great role in removing the lock.

Step 4. Now, it’s time to start removing the lock screen

Follow the guide step by step to complete all steps, these steps are important to unlock your Samsung Galaxy A15 4G .

Now, no password or pattern to stop you from using your Samsung Galaxy A15 4G !

Conclusion

If you know your Google account password, then you can easily unlock your phone after verification. If you don’t know the password, you can use a hard reset to erase all data and settings from your device. Use the Dr.Fone - Screen Unlock (Android) if you don’t want to lose your data. Dr.Fone allows you to unlock your Samsung Galaxy A15 4G within minutes with easy-to-follow steps. It works for all old and new Samsung models, and the procedure is the same for every device. You can also use Dr.Fone to recover data, repair android software problems, and fix other issues.