Can I Bypass a Forgotten Phone Password Of Samsung Galaxy A15 4G?

Screen locks on smartphones are crucial for keeping the data in your phone hidden. Password for phone becomes necessary when you have critical data on your phone. However, there is a downside to it.

Many people forget their screen lock, and that’s normal. That can happen if you accidentally type a new lock screen password incorrectly. Apart from that, there are many other explanations too. In short, you can get locked out of your device, which is a terrible experience. It can waste your time if you need something stored in your phone.

Here we have mentioned solutions to let you bypass your lock screen password. All the solutions mentioned here are safe and will work almost 100% of the time.

## Part 1: How Can I Set or Change My password?

• Open the Settings application and tap the Security choice.
• Under Device Security, tap Screen Lock.

• Select a Screen lock option, i.e., Swipe, Example, PIN, Password, etc.

• When you pick your choice, follow the guidelines on the screen to set it. Enter your screen lock straightaway.
• Then redo your screen lock on the following screen, then, at that point, tap Confirm.

Part 2: 4 Simple Ways to Bypass Your Samsung Galaxy A15 4G Phone Password

1. Google Find My Device

Our first approach to unlocking your device is to do a factory reset. That erases every one of the data on your phone too. You can perform this method if you have your Google account credentials and are ready. However, we want you to back up your data so you can sign once more after the reset and restore a ton of your data.

Since you’re locked out, you will have to utilize a technique to do the reset. The most straightforward way is to utilize Google’s Find My Device site. So, if the Find my Device option feature is enabled on your phone, you can tap the Erase device choice on this page to reset it.

2. Enter Recovery Mode to Hard Reset

If you can’t use the Find my device feature, you’ll have to factory reset physically. To do as such:

• Power your device off.
• Hold the Volume (-) and power keys all the while after the screen goes dark to raise Android’s bootloader menu. This button blend might be different relying on your device model.
• Press the Volume down button two times to feature the Recovery Mode choice. Then, at that point, press the power button to choose it.
• Hold the power button and press the Volume up button to enter this mode.
• Utilize the volume buttons to go to the Wipe data/Factory Reset choice. Continue with the steps to play out a factory reset.

3. Use ADB

This fix isn’t guaranteed to work; if you don’t watch out, it could damage your phone. Therefore, we suggest you back up everything on your Android before proceeding.

If your phone has USB debugging enabled, is connected to a PC, and is not encrypted, follow these steps:

• Connect your device to your PC through a USB connector.
• Open Command Prompt or Terminal window to your ADB installation registry.
• Type in adb shell rm/data/system/gesture.key and click the Enter key.
• Reboot your phone. When you do, the solid lock screen ought to be gone.
• That is not a permanent condition, so reset your PIN or password lock before you reboot your device once more. That’s how you reset password for phone.

4.Dr.Fone-Screen Unlock

If you want to unlock your phone without losing any data, we suggest Dr.Fone-Screen Unlock. Dr.Fone is a professional unlocking tool that can remove all types of screen locks in minutes. Dr.Fone is an all-in-one solution for all your iOS and Android needs. So, if you need a quick solution for your phone, download it now.

Step 1. Connect your Android telephone

Open the tool on your PC and select the “Screen Unlock” tool.

When the entire process is finished, you can access your Android device without entering any PIN and view all your data on the Samsung Galaxy A15 4G device.

Step 2. Select Unlock Android Screen tool

We provide 2 options for you, and to unlock screen, you should select “Unlock Android Screen”.

Step 3. Select device model

There are still 2 buttons to choose, “100% Remove Screen Lock” is for most Android brands, but please back your device up before you pick it.

Check the brands list and make sure your unlock process keeps.

Step 4. Enter into Recovery Mode

Then follow the instructions on the program to get the Android phone into Recovery Mode. Here we take 3 different models of Samsung phones as example. (Note: Processes are different according to different brands).

Recovery Mode in Samsung Phone with Bixby

Recovery Mode in Samsung Phone without Bixby

Recovery Mode in Samsung Phone with Home Button

Step 5. Instructions to Erase Cache Partition

Steps in Recovery Mode are really important, find the correct options and your locked screen will be removed.

Now it’s a phone everyone can access without password or pattern.

Part 3: How to Back up My Samsung Galaxy A15 4G Easily?

Dr.Fone-Phone Backup

As we all know, unlocking a lock screen password involves a hard reset, which can delete your user data. Therefore, you must back up your files before hard resetting.

There are several tools available to back up your files. You can use Google or your phone manufacturer’s cloud services to back up your file. However, none of them are secure enough. So, we suggest Dr.Fone-Phone Backup have a secure and reliable backup experience. Dr.Fone lets you choose the files you need and back them up. Moreover, you can restore those files to your phone once it gets unlocked.

The Bottom Line

Getting locked out of your phone can be frustrating, especially if you need an important file from it. However, there are solutions to get over this issue and unlock the password for phone. This article contains all you need to unlock your device and return it to be normal. Moreover, if you don’t want to lose your data, give Dr.Fone a try. It is currently the best unlocking and backup tool in the market.

How to Unlock Samsung Galaxy A15 4G Bootloader Easily

Do you want to unleash the true power of your smart phone? Do you wish to have complete control over your smart phone? If yes, well, here is the answer; unlock bootloader. For people who are already into the tricks of hacking and rooting smart phones, might be aware of this. But still, there are exciting new developments. Bootloader is a code existing in all operating systems which usually comes pre-locked. So, it is important, if you wish to have a custom ROM installed on the Samsung Galaxy A15 4G device, or if you wish to have other controls like installing applications which are incompatible, to have the Samsung Galaxy A15 4G device bootloader unlocked. But going through with the process of unlocking bootloader and rooting the Samsung Galaxy A15 4G device will not help and rather might break the warranty of the Samsung Galaxy A15 4G device. This definitely calls for a diligent watch on how to unlock HTC bootloader. So, it is imperative as a user to know the process of HTC bootloader unlock. This article serves you with some ways you could follow to unleash the true power of your HTC device. Here’s how you can do it.

Part 1: Why We Want to Unlock HTC Bootloader

For people with HTC device, unlocking bootloader would mean complete authority over the smart phone and you have all the power to control the HTC device by all means. Since, bootloader usually comes pre-locked, unlocking the bootloader is the initial step if you would like to have a custom ROM installed in your device. There are various advantages of HTC unlock starting from gaining rights of control to installing latest custom ROMs in the phone and installing incompatible applications. Moreover, HTC unlock bootloader could boost the Samsung Galaxy A15 4G device speed and battery life and also help in making complete backups of the Samsung Galaxy A15 4G device. You could also have controls to remove bloatware from the HTC device. So, all in all, while there could be certain side effects, if not done properly, there are various advantages of unlocking HTC bootloader. If the process is carried out properly, the Android device could be the perfect smart phone you would like to have.

Part 2: How to Unlock Samsung Galaxy A15 4G Bootloader

Samsung Galaxy A15 4G is the flagship device of HTC by all means. With a world of features and offerings, Samsung Galaxy A15 4G truly is a beast. While the phone is very powerful without any modifications, the true potential is yet to be seen and that can only be done if the bootloader is unlocked. So, to have a complete control over the Samsung Galaxy A15 4G device, it is important to unlock the bootloader and the process has to be carried out diligently. One of the initial things that needs to be ensured is that the Samsung Galaxy A15 4G device is fully charged or atleast 80% mark. Make sure you have the fastboot drivers for the Samsung Galaxy A15 4G device configured on the windows machine and the Android SDK. Here are some of the steps which can be followed to unlock bootloader.

Step 1: It is always very important to keep the phone data backed up and more so when you are planning to unlock the bootloader.

As one of the initial measures, backup the Samsung Galaxy A15 4G device completely as bootloader unlocking process will wipe all the data off. So, backup all the data like photos, contacts, multimedia files, documents, etc.

Step 2: Go to htcdev.com/bootloader. Ensure that you are registered with HTC and once the sign up is done, log in to HTC dev.

Now, ensure that HTC Sync Manager is installed on the PC.

Step 3: From the bootloader page, select your device using the drop down option as shown in the picture below.

After selecting the Samsung Galaxy A15 4G device, click on “Begin Unlock Bootloader”, and then confirm all the dialogue boxes which come your way on screen.

Step 4: Now, you will be presented with four steps to put the Samsung Galaxy A15 4G device in bootloader mode. Disconnect the Samsung Galaxy A15 4G device from the PC and turn the Samsung Galaxy A15 4G device off completely. Press the volume down button along with the power button to switch the Samsung Galaxy A15 4G device on in bootloader mode.

Step 5: Use the volume keys of the Samsung Galaxy A15 4G device to select Fastboot option along with pressing power button to confirm, after the Samsung Galaxy A15 4G device is in bootloader mode. Now, connect the Samsung Galaxy A15 4G device to the computer using a USB cable.

Step 6: Go to Fastboot folder on the PC and holding down the shift key, click on any empty space followed by a click on “Open command window here”.

Step 7: In the command prompt window, type “fastboot devices” and press enter. Samsung Galaxy A15 4G will show up in the command prompt.

Note: The drivers have to be installed correctly to see the Samsung Galaxy A15 4G device in the command prompt. So, if the Samsung Galaxy A15 4G device does not show up, reinstall HTC Sync Manager and try again after restarting the computer.

Step 8: On HTC Dev’s website third page, click on “proceed to Step 9”. Follow the steps listed and then click on submit. The unlock token code for the Samsung Galaxy A15 4G device will be mailed by HTC. Download the token and name it “Unlock_code.bin” and place the token in the fastboot folder.

Step 9: Now, in the command prompt window, type the following:

fastboot flash unlocktoken Unlock_code.bin

Step 10: On the Samsung Galaxy A15 4G , one message will appear asking if you want to unlock the Samsung Galaxy A15 4G device bootloader.

Use volume keys to select and power button to confirm. Once this is done, the Samsung Galaxy A15 4G device will restart once and it’s done. The device is now bootloader unlocked.

6 Solutions to Unlock Samsung Phones If You Forgot Password, PIN, Pattern

Too many times, we forget the passcode of our smartphones, only to regret it later. Don’t worry if you are facing the same issue. It happens to all of us at times. Fortunately, there are many ways to unlock an Android device even when you have forgotten its password/pin/pattern lock. This guide will teach you how to unlock Samsung phones if you forgot the password in five different ways. Read on and choose your preferred option if you forgot the password on your Samsung phone and move past every setback you face.

Solution 1: Unlock Samsung Phone using Dr.Fone - Screen Unlock (5 mins solution)

Among all the solutions we are going to introduce in this article, this is the easiest one. Dr.Fone - Screen Unlock (Android) can help you remove the lock screen of some Samsung and Samsung devices without any data loss. After the lock screen is removed, the phone will work like it’s never been locked before, and all your data are there. Besides, you can use this tool to bypass the passcode on other Android phones, such as Huawei, Lenovo, Oneplus, etc. The only defect of Dr.Fone is that it will erase all the data beyond Samsung and Samsung after unlocking.

Dr.Fone - Screen Unlock (Android)

Get into the Locked Samsung Phone within Minutes

• Available for most Samsung series, like LG/LG2/LG3/G4, etc.
• Except for Samsung phones, it unlocks 20,000+ models of Android phones & tablets.
• Everybody can handle it without any technical background.
• Offer customized removal solutions to promise good success rate.

4,008,669 people have downloaded it

How to unlock an Samsung phone with Dr.Fone - Screen Unlock (Android)?

Step 1. Launch Dr.Fone.

Download Dr.Fone from the download buttons above. Install and launch it on your computer. Then select the “Screen Unlock“ function.

Step 2. Connect your phone.

Connect your Samsung phone to the computer using a USB cable. Click on Unlock Android Screen on Dr.Fone.

Step 3. Select the phone model.

Currently, Dr.Fone supports removing lock screens on some Samsung and Samsung devices without data loss. Select the correct phone model information from the dropdown list.

Step 4. Boot the phone in download mode.

• Disconnect your Samsung phone and power it off.
• Press the Power Up button. While you are holding the Power Up button, plug in the USB cable.
• Keep pressing the Power Up button until the Download Mode appears.

Step 5. Remove the lock screen.

After your phone boot in download mode, click on Remove to start to remove the lock screen. This process only takes a few minutes. Then your phone will restart in normal mode without any lock screen.

For more detailed steps, please go to our guide on unlocking Android phones with/without data loss .

Solution 2: Unlock the Samsung Phone Using Android Device Manager (Need a Google account)

This is probably the most convenient solution to set up a new lock for your Samsung device. With Android Device Manager, you can locate your device, ring it, erase its data, and even change its lock remotely. All you got to do is log in to the Samsung Galaxy A15 4G device Manager account using the credentials of your Google Account. Needless to say, your Samsung phone should be linked to your Google Account. Learn how to unlock the Samsung phone if forgot your password using Android Device Manager.

• Step 1. Start by logging in to Android Device Manager by entering the credentials of your respective Google Account that is configured with your phone.

• Step 2. Select your device’s icon to get access to various features like ring, lock, erase, and more. Out of all the provided options, click on “lock” to change the security lock of your device.

• Step 3. Now, a new pop-up window will open. Here, provide the new password for your device, confirm it, and click on the “lock” button again to save these changes.

That’s it! Your phone will reset its password, and you would be able to move past any problem related to forgetting the password on the Samsung phone using Android Device Manager unlock .

Solution 3: Unlock the Samsung Phone Using Google Login (only Android 4.4 and below)

If your Samsung device runs on Android 4.4 and previous versions, then you can easily move past the password/pattern lock without any trouble. The provision is not available on devices, which run on newer versions of Android. Nevertheless, for all the Samsung Galaxy A15 4G devices running on older versions than Android 4.4, this is undoubtedly the easiest way to set a new passcode. Follow these steps to learn how to unlock your Samsung phone if you forgot your password using your Google credentials.

• Step 1. Try bypassing the pattern lock at least 5 times. After all the failed attempts, you will get the option to either make an emergency call or choose the option of “Forget pattern”.

• Step 2. Select the “Forget pattern” option and provide the correct credentials of your Google account to unlock your phone.

Solution 4: Unlock the Samsung Phone Using Custom Recovery (SD card needed)

If your phone has a removable SD card, you can also try this technique to disable the pattern/password on your device. Though, you need to have some custom recovery installed on your device for this method. You can always go for TWRP (Team Win Recovery Project) and flash it on your device.

TWRP: https://twrp.me/

Also, since you can’t move anything to your device when it is locked, you need to do the same using its SD card. After ensuring that you have met all the basic prerequisites, follow these steps and learn how to unlock the Samsung phone’s forgotten password using a custom recovery.

• Step 1. Download a Pattern Password Disable application and save its ZIP file on your computer. Now, insert your SD card into your system and move the recently downloaded file to it.

• Step 2. Reboot your phone into recovery mode. For instance, the TWRP recovery mode can be turned on by simultaneously pressing the Power, Home, and Volume Up button. You would get different options on your screen after entering the custom recovery mode. Tap on “Install” and browse the Pattern Password Disable application file.

Click here


• Step 3. Install the above-mentioned application and wait for a few minutes. Afterward, restart your Samsung phone. Ideally, your phone will be restarted without any lock screen. If you get a lock screen, you can bypass it by entering any random digits.

Solution 5: Factory Reset Samsung Phone in Recovery Mode (erases all phone data)

If none of the above-mentioned alternatives work, then you can also try to factory reset your device. This will erase every kind of data from your device and make it look brand new by resetting it. Though, you can easily resolve the forgot password on the Samsung phone with it. Therefore, before proceeding, you need to be familiar with all the repercussions of performing a factory reset. All you got to do is follow these steps.

• Step 1. Put your Samsung phone on its recovery mode with correct key combinations. To do this, firstly, turn your device off and let it rest for a few seconds. Now, press the Power and Volume Down key at the same time. Keep pressing them until you see LG’s logo on the screen. Release the buttons for a few seconds and press them again at the same time. Again, keep pressing the buttons until you see the recovery mode menu. This technique works with most Samsung devices, but it can differ slightly from one model to another.

• Step 2. Choose “Wipe Data/Factory Reset.” You can use the Volume up and down key to navigate the options and the power/home key to select anything. Use these keys and select the “Wipe Data/Factory Reset” option. You might get another pop-up asking to delete all user data. Just agree it reset your device. Sit back and relax as your device will perform a hard reset.

• Step 3. Select the “Reboot system now” option to restart it. Your phone will be restarted without any lock screen.

After following these steps, you can easily overcome how to unlock the Samsung phone forgot password issue.

Solution 6: Unlock Samsung Phone Using ADB Command (need USB debugging enabled)

This might be a little complicated initially, but if you don’t want to follow either of the above-mentioned techniques to unlock your device, you can go with this alternative. Before proceeding, make sure that you have ADB (Android Debug Bridge) installed on your computer. If you don’t have it, then you can download Android SDK right here .

Additionally, it would help if you turned on the USB Debugging feature on your phone before you forgot the password. If USB debugging is not turned on before, then this method will not work for you.

After making your device ready and downloading all the essential software on your computer, follow these steps to learn how to unlock your Samsung phone if you forgot the password.

• Step 1. Connect your device to the computer with a USB cable and open the command prompt when it is successfully connected. If you get a pop-up message regarding USB Debugging permission on your device, simply agree to it and continue.

• Step 2. Now, please provide the following code on the command prompt and reboot your device when it is processed. If you want, you can also tweak the code a little and provide a new lock pin.

• ADB shell

• cd /data/data/com.android.providers.settings/databases

• _sqlite3 settings._db

• update system set value=0 where name=’lock_pattern_autolock’;

• update system set value=0 where name=’lockscreen.lockedoutpermanently’;

• .quit

• Step 3. If the above code doesn’t work, try providing the code “ADB _shell rm /data/system/gesture. the key_” to it and follow the same drill.

• Step 4. After restarting your device, if you still get a lock screen, then give a random password to bypass it.

Conclusion

You can choose a preferred option and rectify the issue whenever you forgot the password on the Samsung phone . Make sure that you meet all the requirements and go through the respective tutorial to attain fruitful results.