3 Solutions to Hard Reset Oppo Reno 9A Phone Using PC

Find here 3 easy ways to hard reset Android using ADK or Android Device Manager from your PC. Also, do not forget to back up Android to PC before starting.

There are several cases when someone wants to know about how to hard reset an Android phone using PC. Such cases usually arise when your device is not accessible or stolen. It also involves situations when you forget the password or the unlock pattern of your device, or maybe your phone has frozen and is non-responsive. In such situations, it is very important to know how to reset Android phones to factory settings from the computer.

Factory reset will delete all your user data from internal storage. Thus it is also very important to back up all your internal data of the Oppo Reno 9A device before you hard reset Android via PC. Moreover, a hard reset should be your last option at hand to revive your Android device. Hence, in this article for all the users out there, we have picked up the solution on how to factory reset Android Phone using PC.

You must ensure that all the steps are followed in sync so that the hard reset Android via PC is successful.

Part 1: Back up Android before hard reset

Since factory reset involves removing all data, adjusted settings and logged accounts from the Oppo Reno 9A device; therefore, it is very important to back up all the data before moving on with the factory reset process. So, in this section, we will show you how to first back up your Android device using the Phone Backup . This is an easy-to-use and very convenient Android backup software that can be used to back up an Android device.

Wondershare Dr.Fone

Flexiblely Back up and Restore Android Data

• Back up Android data to the computer with one click.
• Preview and restore the backup to any Android device or iOS device.
• Supports 8000+ Android devices.
• There is no data lost during backup, export, or restoration.

3,981,454 people have downloaded it

Let’s have a look at the easy process to back up Android before the factory reset it.

Step 1: After installation completes, connect your Android device via data cable and go to “My Backup”. Then, this tool will automatically detect your device.

Step 2: You can now see the file types that will be backed up, such as Contacts, Messages, Calendars, Videos, etc.

Step 3: Click on “Backup pow”  to proceed with the process. The backup process will start, keeping connected the Oppo Reno 9A device during the phone backup process.

Step 4: Within a few minutes, your whole device will be backed up. You can click “View Backups” to view all data that is backed up.

Phone Backup is one of the handiest and easy-to-use features within Wondershare Dr.Fone. Users can select their opted files manually to restore. This tool supports 8000+ Android devices worldwide. Users will feel safe and secure using this revolutionary software.

safe & secure

## Part 2: Hard Reset Android using Dr.Fone - Screen Unlock (Android)

Dr.Fone - Screen Unlock (Android) is a user-friendly software tool that helps you unlock your Android device if you forget the passcode, pattern lock, PIN, or face/fingerprint lock. It supports various Android devices, allows you to bypass lock screens without data loss, and provides step-by-step instructions for easy unlocking. It also helps with FRP unlock and works on both Windows and Mac systems.

Step 1: Launch Dr.Fone - Screen Unlock on your computer and select “Screen Unlock” from the main interface. After that , you need to connect your Android phone to the computer using a USB cable.

Step 2: Choose “Android” > click “Unlock Android Screen” if you want to remove the lock screen. Choose your device brand. The hard reset methods vary for different device brands, so make sure that you choose the correct device brand.

Step 3: Put the Android phone into Specific mode with the help of Dr.Fone. And then, Dr.Fone will factory reset your Android phone within a few minutes. Now you can access your Android phone without a password!

safe & secure

In this process, we will learn how to hard reset Android phone to factory settings from a computer using SDK. This involves removing all data from the Oppo Reno 9A device using a PC.

Follow the given steps to know how to hard reset an Android phone using PC.

Pre-Requirements

• PC that runs on Windows (Linux/Mac installer is also available)

• You have to download Android ADB tools on your computer. Android ADB Download: https://developer.android.com/studio
• A USB Cable to connect your Oppo Reno 9A with your computer.

Steps to hard reset Android using SDK

Step 1: Enable USB Debugging in the Android settings. Open Settings>Developer options>USB Debugging. If developer options can’t be found on the Oppo Reno 9A device, then please go to Settings > General > About phone > Common > Software info (tap on it 5-8 times).

Step 2: Install Android SDK Tools. Ensure that Platform-tools and USB drivers are selected in the SDK manager window.

Step 3: Ensure that the drivers for your Android are installed on your PC or at least the Generic drivers are present

Step 4: Connect the Oppo Reno 9A device to the PC using a USB cable. Ensure that the Oppo Reno 9A device is recognized in the Windows Device Manager.

Step 5: Open the command prompt in Windows and go to C:\Users\Your username\AppData\Local\Android\android-sdk\platform-tools

Step 6: Type ADB reboot recovery and the Oppo Reno 9A device will restart. The recovery menu must appear after this

Step 7: The device can be disconnected now. Now, you can remove the password or simply Factory Reset the Oppo Reno 9A device.

Now, you have successfully reset your device using a PC.

Although the first process is the easiest, in certain cases, you might have to look for other options too. Kindly follow the steps thoroughly and format your device with ease.

Part 4: Hard reset Android using Android Device Manager (Find My Device)

When someone loses their phone, or it is stolen, the two questions that commonly arise are: how to locate the phone? And if it is not possible, how to remotely wipe the phone’s data? People can use the Android Device Manager (also referred to as “Find My Device”) and do the exact two things. The best thing about this is that it doesn’t need to be installed as it is inbuilt on all Android Devices.

Let us look at the following steps to know how to reset Android phones to factory settings from the computer.

Requirements for Android Device Manager to Work:

• It must be activated in the Oppo Reno 9A device administrator settings. Go to settings > Security > Device administrators and check whether ADM is enabled as a device administrator or not.
• The location of the Oppo Reno 9A device must be ON
• The device must be signed in to a Google account
• The device must have an active internet connection
• The device should not be switched off
• Even if the Oppo Reno 9A device is without SIM, the Google account must be active

Steps to use ADM to wipe or locate any Android Device:

Step 1: Directly go to the Android Device Manager website , and log in to your account. You will get three options: “Play Sound”, “Secure Device” and “Erase Device”.

Step 2: Click on the “Play Sound” option will make it raise the alarm, notifying of the location, you can easily locate your Android phone if it is nearby.

Step 3: Click “Secure Device”, you can remotely lock your device with a new passcode, display a custom message on the lock screen, and even track the Oppo Reno 9A device’s location in real-time. It also gives you the option to add a contact number, so anyone who finds your device can reach out to you.

Step 4: Select “Erase Device” to reset your device. Once you select this option, the interface will take over and complete the job. Congratulations! You have successfully used the Android Device Manager (ADM) to reset your Android smartphone.

The Bottom Line

So these were the third different methods through which you can hard reset your Android device. Resetting the Oppo Reno 9A device involves removing every data from the Oppo Reno 9A device. The phone gets back to the same state as it was out of the box. Hence, most importantly, do not forget to back up data using Phone Backup and restore beforehand so that you do not end up losing anything important.

3 Solutions to Hard Reset Oppo Reno 9A Phone Using PC

Find here 3 easy ways to hard reset Android using ADK or Android Device Manager from your PC. Also, do not forget to back up Android to PC before starting.

There are several cases when someone wants to know about how to hard reset an Android phone using PC. Such cases usually arise when your device is not accessible or stolen. It also involves situations when you forget the password or the unlock pattern of your device, or maybe your phone has frozen and is non-responsive. In such situations, it is very important to know how to reset Android phones to factory settings from the computer.

Factory reset will delete all your user data from internal storage. Thus it is also very important to back up all your internal data of the Oppo Reno 9A device before you hard reset Android via PC. Moreover, a hard reset should be your last option at hand to revive your Android device. Hence, in this article for all the users out there, we have picked up the solution on how to factory reset Android Phone using PC.

You must ensure that all the steps are followed in sync so that the hard reset Android via PC is successful.

Part 1: Back up Android before hard reset

Since factory reset involves removing all data, adjusted settings and logged accounts from the Oppo Reno 9A device; therefore, it is very important to back up all the data before moving on with the factory reset process. So, in this section, we will show you how to first back up your Android device using the Phone Backup . This is an easy-to-use and very convenient Android backup software that can be used to back up an Android device.

Wondershare Dr.Fone

Flexiblely Back up and Restore Android Data

• Back up Android data to the computer with one click.
• Preview and restore the backup to any Android device or iOS device.
• Supports 8000+ Android devices.
• There is no data lost during backup, export, or restoration.

3,981,454 people have downloaded it

Let’s have a look at the easy process to back up Android before the factory reset it.

Step 1: After installation completes, connect your Android device via data cable and go to “My Backup”. Then, this tool will automatically detect your device.

Step 2: You can now see the file types that will be backed up, such as Contacts, Messages, Calendars, Videos, etc.

Step 3: Click on “Backup pow”  to proceed with the process. The backup process will start, keeping connected the Oppo Reno 9A device during the phone backup process.

Step 4: Within a few minutes, your whole device will be backed up. You can click “View Backups” to view all data that is backed up.

Phone Backup is one of the handiest and easy-to-use features within Wondershare Dr.Fone. Users can select their opted files manually to restore. This tool supports 8000+ Android devices worldwide. Users will feel safe and secure using this revolutionary software.

safe & secure

Part 2: Hard Reset Android using Dr.Fone - Screen Unlock (Android)

Dr.Fone - Screen Unlock (Android) is a user-friendly software tool that helps you unlock your Android device if you forget the passcode, pattern lock, PIN, or face/fingerprint lock. It supports various Android devices, allows you to bypass lock screens without data loss, and provides step-by-step instructions for easy unlocking. It also helps with FRP unlock and works on both Windows and Mac systems.

Step 1: Launch Dr.Fone - Screen Unlock on your computer and select “Screen Unlock” from the main interface. After that , you need to connect your Android phone to the computer using a USB cable.

Step 2: Choose “Android” > click “Unlock Android Screen” if you want to remove the lock screen. Choose your device brand. The hard reset methods vary for different device brands, so make sure that you choose the correct device brand.

Step 3: Put the Android phone into Specific mode with the help of Dr.Fone. And then, Dr.Fone will factory reset your Android phone within a few minutes. Now you can access your Android phone without a password!

safe & secure

In this process, we will learn how to hard reset Android phone to factory settings from a computer using SDK. This involves removing all data from the Oppo Reno 9A device using a PC.

Follow the given steps to know how to hard reset an Android phone using PC.

Pre-Requirements

• PC that runs on Windows (Linux/Mac installer is also available)

• You have to download Android ADB tools on your computer. Android ADB Download: https://developer.android.com/studio
• A USB Cable to connect your Oppo Reno 9A with your computer.

Steps to hard reset Android using SDK

Step 1: Enable USB Debugging in the Android settings. Open Settings>Developer options>USB Debugging. If developer options can’t be found on the Oppo Reno 9A device, then please go to Settings > General > About phone > Common > Software info (tap on it 5-8 times).

Step 2: Install Android SDK Tools. Ensure that Platform-tools and USB drivers are selected in the SDK manager window.

Step 3: Ensure that the drivers for your Android are installed on your PC or at least the Generic drivers are present

Step 4: Connect the Oppo Reno 9A device to the PC using a USB cable. Ensure that the Oppo Reno 9A device is recognized in the Windows Device Manager.

Step 5: Open the command prompt in Windows and go to C:\Users\Your username\AppData\Local\Android\android-sdk\platform-tools

Step 6: Type ADB reboot recovery and the Oppo Reno 9A device will restart. The recovery menu must appear after this

Step 7: The device can be disconnected now. Now, you can remove the password or simply Factory Reset the Oppo Reno 9A device.

Now, you have successfully reset your device using a PC.

Although the first process is the easiest, in certain cases, you might have to look for other options too. Kindly follow the steps thoroughly and format your device with ease.

Part 4: Hard reset Android using Android Device Manager (Find My Device)

When someone loses their phone, or it is stolen, the two questions that commonly arise are: how to locate the phone? And if it is not possible, how to remotely wipe the phone’s data? People can use the Android Device Manager (also referred to as “Find My Device”) and do the exact two things. The best thing about this is that it doesn’t need to be installed as it is inbuilt on all Android Devices.

Let us look at the following steps to know how to reset Android phones to factory settings from the computer.

Requirements for Android Device Manager to Work:

• It must be activated in the Oppo Reno 9A device administrator settings. Go to settings > Security > Device administrators and check whether ADM is enabled as a device administrator or not.
• The location of the Oppo Reno 9A device must be ON
• The device must be signed in to a Google account
• The device must have an active internet connection
• The device should not be switched off
• Even if the Oppo Reno 9A device is without SIM, the Google account must be active

Steps to use ADM to wipe or locate any Android Device:

Step 1: Directly go to the Android Device Manager website , and log in to your account. You will get three options: “Play Sound”, “Secure Device” and “Erase Device”.

Step 2: Click on the “Play Sound” option will make it raise the alarm, notifying of the location, you can easily locate your Android phone if it is nearby.

Step 3: Click “Secure Device”, you can remotely lock your device with a new passcode, display a custom message on the lock screen, and even track the Oppo Reno 9A device’s location in real-time. It also gives you the option to add a contact number, so anyone who finds your device can reach out to you.

Step 4: Select “Erase Device” to reset your device. Once you select this option, the interface will take over and complete the job. Congratulations! You have successfully used the Android Device Manager (ADM) to reset your Android smartphone.

The Bottom Line

So these were the third different methods through which you can hard reset your Android device. Resetting the Oppo Reno 9A device involves removing every data from the Oppo Reno 9A device. The phone gets back to the same state as it was out of the box. Hence, most importantly, do not forget to back up data using Phone Backup and restore beforehand so that you do not end up losing anything important.

4 Easy Ways for Your Oppo Reno 9A Hard Reset

Oppo Reno 9A is a popular smartphone brand that has a wide range of models. If you are a Oppo Reno 9A user, you might have to hard reset your phone for various reasons. A hard reset is a process that erases all data and settings from your phone, and it is the last resort to fix any software-related issues. If you are looking for ways to hard reset your Oppo Reno 9A phone, you are in the right place. In this guide, we will discuss four easy ways to hard reset your Oppo Reno 9A phone.

If your Oppo Reno 9A phone is very slow or hangs, and you cannot fix it even working with memory and other stuff, then you can solve this issue using Oppo Reno 9A hard reset. This also works if you have forgotten your PIN or password or you want to bypass the screen lock. So, how to hard reset a Oppo Reno 9A phone?

Part 1: 4 easy ways to hard reset your Oppo Reno 9A

Hard reset Oppo Reno 9A is an excellent solution for bypassing screen lock and recovering locked Oppo Reno 9A phone. It is also an option to format your Oppo Reno 9A phone if you are handing over or selling your phone and want to keep your data secure. So, what are the tools or techniques for Oppo Reno 9A hard reset?

1. Google Find My Device (data loss)

Google Find My Device is your best bet if you want to reset your Oppo Reno 9A phone hard remotely. So, here is the step-by-step guide for this method.

1. Launch Google Find My Device on your computer and sign in with your Google credentials.

2. You can choose three options, i.e., Play sound, Secure device, and Erase device.

3. Click the Erase Device link.

4. In the Erase all data menu, click the Erase option.

2. Gmail account

If you opt for a Oppo Reno 9A hard reset because of screen lock or phone locking issues, then your other option is to use the Gmail account to unlock it. If you are wondering how to use a Gmail account for unlocking, here is the step-by-step guide.

1. Power On your Oppo Reno 9A Android phone.
2. When you attempt your phone incorrectly multiple times, you will see the Forgot pattern option.
3. Click the Forgot pattern option.

4. Fill in your Google Account credentials to log in.
5. Now, unlock your device and choose a new password.

3. Answer security questions

Google security questions or your device company Security questions will help you to reset your phone password without data loss.

1. When you attempt a wrong password multiple times, you will see options for recovering passwords.
2. Click on the Forgot pattern option.

3. Click on the “Answer question”.
4. Answer the security questions correctly to unlock your phones and choose a new password or pattern lock.

4. Use Dr.Fone - Data Eraser

If the reason for hard resetting your phone is any issue with the deleting data of the phone, second-hand phone for sale, then your phone need to data erasing. Since it is a complicated technical procedure for a layman, we recommend using Dr.Fone - Data Eraser because of its ease of use and efficiency. You can erase all types of data using this software. Let us see how it works.

1. Connect Your Android Phone

Launch Dr.Fone on your computer. Select “Data Eraser” among all the tools to resolve the Oppo Reno 9A hard reset.

Connect your Android phone to the computer using a USB cable. Make sure you have enabled USB debugging on your phone. If the Android os version is above 4.2.2, there will be a pop-up message on your phone asking you to allow USB debugging. Tap on “OK” to continue.

2. Start Erasing Your Android Phone

Then Dr.Fone will automatically recognize and connect your Android device. Click on the “Erase All Data” button to start erasing all your data.

Since all the erased data are not recoverable, make sure you have backed up all the needed data before you proceed. Then key in “000000” into the box to confirm your operation.

Type in “000000” to confirm and move on. Since you may lose your data in system repair and in case of a Oppo Reno 9A hard reset, your phone’s memory is wiped, it is always important to keep a backup of your phone data. More on this in the next section.

Then Dr.Fone will start erasing all data on your Android phone. The whole process takes only a few minutes. Please don’t disconnect the phone or open any other phone management software on the computer.

3. Perform Factory Data Reset on Your Phone

After all app data, photos, and all other private data have been completely erased, Dr.Fone will ask you to tap on Factory Data Reset or Erase All Data on the phone. This will help you completely wipe all the settings on the phone.

Now your Android phone has been completely wiped and it’s like a brand new one.

safe & secure

Part 2: How to keep my data safe?

The best thing you can do to keep your data secure, even in case of unwanted crashes and accidents, is to periodically back up your phone and computer. So, you might ask what the best way to back up my phone is. We recommend Dr.Fone - Phone Backup because it is part of your phone’s comprehensive suite of solutions and works efficiently without any technical input from you.

The Bottom Line

In the current digital age, part of our life depends on our gadgets, so keeping them updated and tuned in is the best strategy to function without unwanted bumps. Obviously, it takes some pre-planning like periodic data backup, memory refresh, optimum charging, and so on. Dr.Fone is a comprehensive suite of applications that help you maintain your devices and fix them in case of an accident. This article discusses the Dr.Fone - Data Eraser for Oppo Reno 9A hard reset.