How to Factory Reset Samsung Galaxy S21 FE 5G (2023) If I Forgot Security Code or Password? | Dr.fone

How to Factory Reset Samsung Galaxy S21 FE 5G (2023) If I Forgot Security Code or Password? | Dr.fone

Ian Lv13

How to Reset Samsung Galaxy S21 FE 5G (2023) without Losing Data

Nothing good lasts forever, not even your all-singing, all-dancing new Android smartphone. The warning signs are obvious, apps taking forever to load, constant force close notifications, and a battery life shorter than an episode of Westworld. If you recognize these symptoms then listen up, because your phone may be headed for a meltdown and there’s only one thing left to do. It’s time to reset your Android phone.

Before taking the plunge, there are a number of factors to consider. We’ve put together a quick guide to let you know what you need to know… and what you need to do. Before we start deleting stuff, however, it’s important to understand what a Factory reset is.

Part 1: What is Factory Reset?

There are two types of reset for every Android device, soft and hard resets. A soft reset is just a way to force the Android operating system to shut down in the event of a freeze and you only risk losing any data which wasn’t saved prior to the reset.

A hard reset, also known as a factory reset and a master reset, returns the Samsung Galaxy S21 FE 5G (2023) device to the condition it was in when it left the factory. Performing a factory reset will permanently delete any and all personal data you have on your device. This includes any personal settings, apps, pictures, documents, and music stored on your device. A factory reset is irreversible, which means before considering taking this step, it is a good idea to back your data and settings up. A factory reset is a great way to purge buggy updates and other malfunctioning software and can give your phone a new lease of life.

facotry reset android

Signs You Need to Reset Phone

You’ll probably already know if your phone needs a reset, but if you’re unsure, look for some of the following signs. If you recognize any of the following symptoms then a factory reset is probably a good idea.

  1. If your phone is running slowly and you’ve already tried deleting Apps and data, but it hasn’t resolved anything.
  2. If your Apps are crashing or you keep getting ‘force close’ notifications from your operating system.
  3. If your Apps are taking longer to load than usual, or your browser is running slow.
  4. If you find your battery life is worse than usual and you need to charge your phone more often.
  5. If you are selling, exchanging, or just giving your phone away. If you don’t reset it, the new user can gain access to cached passwords, personal details, and even your pictures and videos.

Remember factory resetting will erase everything on your device, so it’s essential that you back up anything you can’t afford to lose.

Part 2: Back Up Your Data Before Factory Reset

There are a number of Android data backup software for PC out there. Having a Google account will help you save your contacts and settings, but it won’t save your pictures, documents, or music. There are numerous cloud-based systems available like Dropbox and Onedrive where your data is saved onto a cloud-based server, but you’ll need a data connection or wi-fi to restore to your device and of course, you are trusting a third party with your data. We recommend Dr.Fone Basic . It’s easy to use and will save everything and best of all you know exactly where it is.

Dr.Fone - Phone Backup (Android) enables you to backup all your data, including contacts, messages, call history, calendar, video and audio files, etc. You can choose to individually back up data or everything directly to your computer and then restore it whenever you like.

Back up and restore data from your device to a computer with a single click. It’s a tried and tested program and compatible with over 8000+ devices. To use it, click the link, download it and follow these instructions.

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Dr.Fone Basic

Backup & Restore Data Turns Flexible

  • One-click to back up the whole iOS and Android device to your computer.
  • Export what you want from the backup to your computer.
  • Your device’s data remains intact during the restore process.
  • Fully compatible with the latest iOS and Android version.

3,823,152 people have downloaded it

How to backup Android phone with Dr.Fone Basic

Step 1. Open Dr.Fone on your computer and connect your Android device. Go to My Backup > Back Up Now. Set the Dr.Fone Link app as your default SMS app on your Android device.

start android backup

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Step 2. Wait for the backup process to complete. A progress bar will show you how far along it is.

view the backup progress

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Step 3. Once the backup is done, it’ll show up in your window. To see the backup on your PC, click Open in Folder. If you want to see all backups, select View Backups.

complete android backup

Also, you can watch this video to learn more details.

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Part 3: How to Factory Reset Android Phone

After your data is safely tucked away, it’s time to tackle the reset itself. There are a few different ways to reset your device and we’ll look at them all in turn.

Method 1. Using the Settings Menu To Factory Reset Your Device

You can factory data reset your Android device via the settings menu by following these steps.

Step 1. Open your phone, drag down the ‘Options’ menu and select the ‘Settings’ menu. Look for the little cog in the top right of your screen.

Step 2. Find the option for ‘Back up and Restore’ (please note - using Google to back up your account is a good idea, but it won’t save your music, documents, or pictures.)

Step 3. Press the button for ‘Factory Data Reset’ (please note - this is irreversible)

factory reset android from settings menu

Step 4. If you have done this correctly a little Android robot will appear on your screen as the Samsung Galaxy S21 FE 5G (2023) device resets itself.

Method 2. Resetting Your Phone in Recovery Mode

If your phone is misbehaving it might be easier to reset it via Recovery Mode. To do this you must turn your device off first.

Step 1. Press and hold the Volume up button and the Power button at the same time. The phone will now boot in Recovery Mode.

factory reset from recovery mode

Step 2. Use the Volume down button to choose Recovery Mode. To navigate use the Volume up button to move the arrow and the Volume down button to select.

factory reset from recovery mode

Step 3. If done correctly. You’ll find an image of an Android robot alongside a red exclamation mark and the words ‘No command’.

Step 4. Hold down the Power button and press the Volume up button then release it.

Step 5. Using the volume buttons scroll to ‘wipe data/factory reset’ and then press the Power button.

Step 6. Scroll to ‘Yes - erase all user data’ and to complete the process press the Power button.

Please note: Devices running Android 5.1 or above, will still require you to enter your Google Password to complete this reset.

Method 3. Resetting Your Phone Remotely With Android Device Manager

You can also perform a factory reset by using the Android Device manager App. Obviously, you’ll need to have Android Device Manager installed on your phone for which you’ll need a Google Account.

Step 1. Sign in to the App and locate your device on whatever medium you are currently using. With Android Device Manager it is possible to Factory Reset a device remotely by using a PC or other device, but your phone must be logged into your Google account and have an active internet connection.

Step 2. Select erase all data. This is particularly effective if you have lost or had your phone stolen and your device is running Android 5.1 or higher as whoever has your phone will still need your Google Password to be able to reset the Phone.

factory reset from recovery mode

Please note: this reset will also delete Android Device Manager and you will therefore be unable to locate or track your device.

Once you have successfully reset your Android device to its factory settings, all you need to do is restore your original data. After you’ve completed this step your device should be just like new.

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Part 4: Restoring Your Phone After a Reset

It can be quick and scary seeing your phone return to its original state. But don’t panic. Your data is still safely tucked away on your computer. To restore your contacts and Apps just connect your Samsung Galaxy S21 FE 5G (2023) to the Internet and login into your Google account when prompted.

Once you have restarted your mobile, connect it to your PC and open Dr.Fone on your computer. Select Phone Backup, and click on the Restore button to start restoring the data to your phone.

restore from backups

Dr.Fone will display all the backup files. Select the backup file you would like to restore and click View.

restore from backups

Then you will be able to select what files you want to restore. You can click Restore to Device to restore them all to your phone or just select individual data to restore.

restore from backups

Once you’ve successfully completed your first reset, you’ll realize how simple the whole process is and the next time you need to perform one, you’ll be able to do it with your eyes closed.

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Bonus Tip: Are You Preparing to Exchange Your Phone?

After factory resetting your Android Phone, your phone should work smoothly. But what should we do if your phone is still not working as before? The App still crashes or your phone is still running slow, which may be caused by an old operating system or the phone is too old. It is time to change to a new phone. In this case, you may want to switch the data from the old phone to the new phone. How do achieve that? Dr.Fone - Phone Transfer is here. It is a dedicated tool to transfer everything from one old device to the new one! You can transfer data without any hassle because of user-friendly instructions.

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Dr.Fone - Phone Transfer

Transfer Everything from Old Devices to New Devices in 1 Click!

  • Works directly and transfer data between two cross-operating system devices in real-time.
  • Works perfectly with Apple, Samsung Galaxy S21 FE 5G (2023), HTC, LG, Sony, Google, HUAWEI, Motorola, ZTE, Samsung Galaxy S21 FE 5G (2023), and more smartphones and tablets.
  • Fully compatible with major providers like AT&T, Verizon, Sprint, and T-Mobile.
  • Fully compatible with the latest iOS and Android.

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Conclusion

Resetting your Android device can resolve performance issues and prepare it for resale or gifting. However, a factory reset erases all personal data, making it essential to back up your data before proceeding.

Tools like Dr.Fone Basic are recommended for this purpose. You can perform a factory reset using the settings menu, recovery mode, or Android Device Manager. Remember, a factory reset is irreversible, so take every precaution necessary to safeguard your important data.

Thank you for reading and if we’ve been of some help please take the time to bookmark our page.

The Easiest Methods to Hard Reset Samsung Galaxy S21 FE 5G (2023)

You can use Samsung Galaxy S21 FE 5G (2023) A37 hard reset to solve your various smartphone problems. If your Samsung Galaxy S21 FE 5G (2023) runs slower and its screen gets stuck, a hard reset can clear these problems. A hard reset also helps when you want to erase all data from your device before you sell. Suppose your phone runs out of storage. You can save your data on cloud storage and do a factory reset to free up space. You can also use it to unlock your device by removing the screen lock.

When you do a factory reset from settings, you will need the Samsung Galaxy S21 FE 5G (2023) device’s password. Dr.Fone is the best tool to hard reset your Samsung Galaxy S21 FE 5G (2023) without a password. It has an easy-to-use UI, and safe data backup features to enable users to back up their data before resetting. Here is the complete guide to hard reset your Samsung Galaxy S21 FE 5G (2023) using three methods.

Part 1: In What Cases Should I Hard Reset My Samsung Galaxy S21 FE 5G (2023)?

1: Can’t Unlock it (forgot password, too many wrong attempts)

Most people hard reset Samsung Galaxy S21 FE 5G (2023) because they forgot the lock screen password. When you can’t remember your phone’s password, a hard reset is the fastest way to unlock your device. With a hard reset, you can delete all types of data and settings from your device. It helps you remove passwords, PINs, patterns, and fingerprint locks. Once you forget your phone’s password and enter the wrong password too many times, you will get a blocking alert. After another wrong attempt, the system will block your device. When you reach this point, you can only use a hard reset to unlock your device.

2: Samsung Galaxy S21 FE 5G (2023) Works too Slowly

If your Samsung Galaxy S21 FE 5G (2023) works slowly, such as taking time when you open any app, you can use a hard reset to fix this problem. When you are using a smartphone, you can easily find out if it’s working slower or not. If your device takes time to load games or shows lag when you watch videos, you can do a hard reset to clear its storage. When you reset Samsung Galaxy S21 FE 5G (2023), you clear its storage and cache, which helps your device work faster. It also removes junk files from your device.

3: Constant Crashes

Suppose your phone constantly crashes for no reason at all. Chances are that there is some problem with its software or new updates. When your device crashes, the screen gets stuck for some seconds before it automatically recovers. If it happens once in a while, then it is not a big problem. But, if it happens constantly, then you will need to fix your device before it gets even worse. An Samsung Galaxy S21 FE 5G (2023) hard reset reverts it to its factory settings by deleting all data, personalization, settings, and updates. Doing so removes any type of threat and bug from your device.

Part 2: What to do to Hard Reset Samsung Galaxy S21 FE 5G (2023)? 3 Easiest Ways for You

1: Hard Reset from Settings (password/pattern Needed)

The fastest way to hard reset Samsung Galaxy S21 FE 5G (2023) is to use the factory reset option from settings. Although you don’t need a third-party tool for this method, it requires the Samsung Galaxy S21 FE 5G (2023) device’s password or pattern. You can’t use this method on a locked Samsung Galaxy S21 FE 5G (2023) device. Suppose your phone has some issues like slow working, frozen screen, app crashes, or keeps rebooting. In these situations, the Samsung Galaxy S21 FE 5G (2023) hard reset is the best solution. Before factory resetting your device, create a data backup to recover it afterward. Here are the steps to hard reset Samsung Galaxy S21 FE 5G (2023) from settings.

oppo a37 settings menu

  • Power on your Samsung Galaxy S21 FE 5G (2023) and open “Settings.”
  • Select “General Management” and tap on the “Backup and Reset” option.
  • Now, select the “Factory Data Reset” option from the backup and reset menu.
  • Tap on the “Reset Device/Reset Phone” option.
  • Next, select the “Erase Everything” option and enter your phone’s password.
  • Your device will automatically reboot after the factory reset is complete.

2: Enter Recovery Mode

You can hard reset Samsung Galaxy S21 FE 5G (2023) by entering the recovery mode if you forgot your phone’s password. You can use this method in case your device is locked, and you can’t reach the settings menu to do a simple factory reset. It also helps if your phone is stuck at the boot logo and keeps rebooting. You will lose all your data with a hard reset from recovery mode. Only do a hard reset if you know your Google account and password. Because after the reset is complete, the system will ask you to unlock FRP. Here are the steps to hard reset your Samsung Galaxy S21 FE 5G (2023) with recovery mode.

power and volume down keys

  • Power off your Samsung Galaxy S21 FE 5G (2023) with the power key, and make sure that you have at least 50% battery backup.
  • Next, hold the volume down + power keys at the same time till the Samsung Galaxy S21 FE 5G (2023) logo appears on the screen.
  • Release both keys when you see the Samsung Galaxy S21 FE 5G (2023) logo. After that, press the volume up key to enter the recovery mode.
  • Scroll down to the “Wipe Data/ Factory Reset” option in the recovery menu using the volume keys. Select it by pressing the power key.
  • Confirm your choice by selecting the “Yes” and “Delete all Data” options.
  • After the process ends, select “Reboot System Now” and wait for your smartphone to restart.

3: Dr.Fone - Data Eraser (only for deleting data)

If you want to permanently wipe all data and settings from your Samsung Galaxy S21 FE 5G (2023), you can use Dr.Fone - Data Eraser. When your device is running out of storage or working slower, you can erase all of its data to fix these problems. Before you erase data from your device, you can use Dr.Fone to create a data backup with contacts, files, images, and your other personal data. This way, after erasing everything, you can easily recover anything you want. Dr.Fone is the best third-party tool with efficient solutions for any smartphone problem. You can use Dr.Fone to unlock devices, transfer WhatsApp, system repair, virtual location, and Data Backup & Reset. Follow these steps to hard reset Samsung Galaxy S21 FE 5G (2023) with Dr.Fone - Data Eraser.

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Dr.Fone - Data Eraser (Android)

Hard Reset Oppo A37 Without Any Hassle!

  • Simple, click-through process.
  • Wipe your Android completely and permanently.
  • Erase photos, contacts, messages, call logs, and all private data.
  • Supports all Android devices available in the market.

3,762,641 people have downloaded it

  • Download and install Wondershare Dr.Fone on your PC. Launch the application and click on the “Data Eraser” tab on the main screen.

drfone home screen

  • Enable USB debugging on your mobile phone and connect it to your PC via a USB cable.

connect your Samsung Galaxy S21 FE 5G (2023)

  • After the connection is complete, Dr.Fone will recognize your smartphone and open the “Erase All Data” screen. Click on the “Start” option to continue.

start erasing all data

  • Next, type the code that appears on the screen for confirmation. After you enter the code, Dr.Fone will start erasing data from your device.

erase data confirmation

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  • Once the process ends, Dr.Fone will ask you to tap on the “Factory Reset” option on your smartphone. It will erase all settings and complete the factory reset.

data erased

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Conclusion

Let’s end our guide for the easiest ways to hard reset Samsung Galaxy S21 FE 5G (2023). You can do a factory reset if you know your phone’s password. If you don’t know the password, you can do a hard reset from recovery mode. The safest and fastest way to erase all data from your device is by using Dr.Fone - Data Eraser. With Dr.Fone, you don’t have to follow complex steps, and you can back up your data so you can recover it after the reset is complete. Aside from that, you can use Dr.Fone to unlock your device without a password.

Best Fixes For Samsung Galaxy S21 FE 5G (2023) Hard Reset

If you are looking for the best fixes for Samsung Galaxy S21 FE 5G (2023) hard reset, then you have come to the right place. In this guide, we will discuss the best ways to hard reset your Samsung Galaxy S21 FE 5G (2023) device. We will also provide you with some tips and tricks to help you avoid common issues that may arise during the process.

Do you want to hard reset your Samsung Galaxy S21 FE 5G (2023) phone? When your phone is not showing its peak performance, it can be very annoying because its working gets slower. If your phone is lagging and apps are not working properly, then there is a problem with its software. The only way to fix this problem is with a hard reset that will restore factory settings in your phone. You can do it to fix your phone or to remove all data if you want to sell it.

If you are facing some troubles with Samsung Galaxy S21 FE 5G (2023) hard reset, then we have the five best ways to factory reset your phone. Each method is best for certain situations, such as if you forget your password, you only want to erase data, or you want to fix software problems. We will give you simple step-by-step tutorials for each method. Although the procedure is simple, it is best to follow each step.

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Using Samsung Galaxy S21 FE 5G (2023) Hard Reset in What Situations?

1: Erase All Data and Settings

One of the most common reasons for a hard reset is to erase all data and settings from the phone. When your phone runs out of storage, you can only delete the previous data if you want to save something new. Although Samsung Galaxy S21 FE 5G (2023) phones provide a lot of storage and support SD cards, you can only erase unwanted data if you run out of space. Here is the deal, you can save your data on another device like your laptop and do an Samsung Galaxy S21 FE 5G (2023) hard reset. This way, you can keep your previous data, make room for new data, and save time.

2: Restore Your Phone Back to Original Operating System and Apps

If your phone is working slower than usual or starts lagging, you can do a factory reset instead of wasting time figuring out the problem. Most problems in a phone come from trash file build-up and software updates. Suppose your phone doesn’t work properly after an update. In that case, you can revert it back to the original operating system by using a factory reset. You can also do it if you don’t like an update’s new features and settings. Before your Samsung Galaxy S21 FE 5G (2023) hard reset, make sure to backup your data on cloud storage to restore it afterward.

3: Other Situations (like selling your phone…)

Aside from the two situations discussed earlier, you might also have to hard reset your phone in other cases. Let’s say you want to buy a new phone or upgrade to a newer model. You will not use your old phone and will probably sell it. Before you sell it, you have to erase all data and personal information like passwords and accounts from your phone. In another scenario, let’s say your phone is stolen or you lost it. All you need to do is use the Samsung Galaxy S21 FE 5G (2023) hard reset to ensure no one can access your personal data.

1: Hard Reset from Settings (if you have password)

The easiest way to do an Samsung Galaxy S21 FE 5G (2023) hard reset is by using the factory reset option in the settings. This method will erase all data and settings, and you can easily do it in two easy steps. But it only works if you know the password of your phone. If you don’t know the password and the phone is unlocked, it will still require a password for confirmation. Follow these steps for a hard reset from settings.

  • Open settings and tap on the “system” option.
  • Tap on the “Reset Options” in the system menu.
  • Tap on Erase all data or factory reset.
  • Enter the Password and tap reset for confirmation.
  • The system will erase all data and reboot.

2: Restore with Recovery Mode

Suppose you want to hard reset your locked Samsung Galaxy S21 FE 5G (2023) phone, use the recovery mode. With recovery mode, you don’t have to go to settings and erase data after providing the password. The only drawback of using recovery mode is that it is not best for beginners. Follow these steps for your Samsung Galaxy S21 FE 5G (2023) hard reset using recovery mode.

  • Power off your mobile phone.
  • Hold the volume up and power buttons.
  • Enter the menu and navigate using the volume up and down buttons.
  • Select Wipe data/factory reset using the power button.
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3: Dr.Fone - Data Eraser (delete all data and settings)

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If you want to hard reset your phone just to erase all its data and settings, instead of using the long factory reset method, erase data with Dr.Fone. With third-party software like Dr.Fone, you can erase anything from your mobile in one click. It helps you save time, and you don’t have to set up your phone after you are done. You can also restore the erased data using Dr.Fone as well. Here are the steps for erasing data from your mobile using Dr.Fone.

  • Launch Dr.Fone on your computer, select “Data Erase”, and connect your mobile with your computer using a USB cable.

drfone home interface

  • Click on the Start button to erase the data on your mobile.

data eraser interface

  • Type the key and click on “erase now”.

erase all data interface

  • Dr.Fone will erase all types of data on your device, and you can see the progress on your computer screen.

erasing data progress interface

4: Dr.Fone - Screen Unlock (when you forget password)

Most people do an Samsung Galaxy S21 FE 5G (2023) hard reset because they forget their screen lock or password. But it also erases all their data and settings, which is a big loss just to recover a password of their phones. Instead of doing a hard reset, you can use the Dr.Fone screen unlock feature to unlock any phone without password. You can also reset a new password without any complicated procedure. Here is the guide on how to unlock phones with Dr.Fone.

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  • Launch Dr.Fone on your computer, select “screen lock”, and use a USB cable to connect your mobile with your computer.
  • Select Samsung Galaxy S21 FE 5G (2023) on Dr.Fone and put your phone into the specific mode.

select your device interface

  • Dr.Fone will automatically lead your phone to enter the specific mode. After downloading, click “remove now” to open the screen lock. Then wait for the unlock process to complete.

device recover interface

5: Dr.Fone - System Repair (fix some software problems)

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If your phone is lagging, or you want to fix software problems, doing a factory reset sounds a bit excessive. It might fix your phone, but you will lose all your data in return. In such cases, you can use the system recovery feature of Dr.Fone to fix any issue with your phone’s software. It can solve display problems, sound issues, heat-up issues, etc. Follow these steps to fix software issues using Dr.Fone.

  • Open Dr.Fone on your computer and connect your mobile phone with a USB cable.
  • Click on “System Repair” and select “Android Repair.”

system repair interface

  • Enter the Samsung Galaxy S21 FE 5G (2023) device information with its name, model, and country.

device information form

  • Click on Next and type the code you see on the screen.

code confirmation interface

Bottom Line

This concludes our article on five ways to hard reset Samsung Galaxy S21 FE 5G (2023) phones. You might be wondering which method is best for your Samsung Galaxy S21 FE 5G (2023) hard reset. The best way to factory reset your phone, erase all data, or unlock the screen is by using Dr.Fone. It is multipurpose software that enables users to fix various problems without doing anything. All you need to do is install Dr.Fone on your computer and connect your phone with it. Dr.Fone has various other features like WhatsApp transfer, data recovery, and device transfer.

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Also read:

  • Title: How to Factory Reset Samsung Galaxy S21 FE 5G (2023) If I Forgot Security Code or Password? | Dr.fone
  • Author: Ian
  • Created at : 2024-09-24 17:59:13
  • Updated at : 2024-09-30 17:04:19
  • Link: https://techidaily.com/how-to-factory-reset-samsung-galaxy-s21-fe-5g-2023-if-i-forgot-security-code-or-password-drfone-by-drfone-reset-android-reset-android/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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How to Factory Reset Samsung Galaxy S21 FE 5G (2023) If I Forgot Security Code or Password? | Dr.fone