5 Ways to Reset Oppo A78 Without Volume Buttons

Sometimes, there may be a necessity to reset an Android device to its factory settings. Whether you wish to sell your device to someone else or unlock your device, you will most likely have to do a hard reset. Most Android devices can be reset easily by pressing a combination of volume and power buttons. But to hard reset Android tablet without volume buttons is a different ball game altogether and perhaps a lot more cumbersome. We are here to break that myth for you!

If the Android device is working well, to hard reset Android tablet without using the volume buttons won’t be much of a problem and can be done within just a few taps. But if the Oppo A78 device is not functioning, it may pose a problem. That said, there are several methods to hard reset Android tablets without volume buttons. We have been able to list some of the easiest methods and describe them for you in the sections that follow. So read on to learn how to hard reset your Android device without volume buttons.

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Part 1: Reset Android without volume buttons using Dr.Fone - Data Eraser (Android)

If you need to reset an Android device that doesn’t have functional volume buttons, Dr.Fone - Data Eraser (Android) can assist you in securely erasing all data and performing a reset. This software provides a reliable solution that doesn’t require volume buttons.

Before proceeding with the reset using Dr.Fone - Data Eraser (Android), carefully consider whether you still want to delete all data from your phone. Resetting will permanently erase all files, settings, and personal information on your device, and it cannot be undone. Therefore, it is important to back up any important data before performing the reset. If you are certain that you want to proceed with the reset using Dr.Fone, follow the steps below:

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• Step 1: Download Wondershare Dr.Fone on your computer. Open the “Data Eraser” tool and connect your android device to the computer.

• Step 2: Click “Erase” to start erasing all data on the Android device. Think again about whether you want to delete all data and type “000000” to confirm.

• Step 3: Wait for the erase process to end, and you can view the erasure report to check the data type erased after erasing completes.

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Part 2: Reset Android without volume button in recovery mode (need home button)

Resetting an Android smartphone or a tablet is not very hard, especially, if there is a home button on your device. A combination of few button presses including the home button will be the first step to the factory data resetting process. But if there are no physical volume buttons, the process may be quite different from the normal tablets. Only after booting your Android tablet into recovery mode, you will be able to hard reset Android tablet without volume buttons. To know how to reset an Android tablet without volume buttons, follow the steps described below. Remember that this method would only work if your Android device has a home button.

• Step 1: Press Power off + home button.

Press the power button until the options for Power off, Restart, and others appear. Now, tap on the “Power off” option and hold on to it while pressing the home button of your android device at the same time.

• Step 2: Confirm boot into safe mode.

Now, the screen for rebooting into safe mode will appear. Tap on “Yes” to enter the safe mode.

• Step 3: Enter recovery mode.

Press and hold the power button as well as the home button of your device simultaneously until a new screen appears. After it appears, release the two buttons and press the power button one more time. Now, press and hold down the home button. With that, you will enter into recovery mode and a new set of options will appear on the screen.

• Step 4: Navigate and do Factory Reset.

Using the home button to navigate, move down to the “Wipe data/factory reset” option. Press the power button to select the option.

You may have to confirm your choice by selecting “Yes”.

• Step 5: Reboot your device.

After the reset is complete, navigate to the “reboot system now” option and select it to reboot your device. At the end of this process, your device will be reset.

Part 3: Reset Android with the reset pinhole

There are many reasons for opting to reset an Android smartphone or tablet. Sometimes, a forgotten password might get your tablet locked. At times, the screen of your smartphone or tablet might get stuck and fail to respond. Or your device might come with a non-removable battery to make matters worse. For all these problems and many others, you might want to reset your device. But if your device does not come with a home button or volume buttons, you might want to use a different method. Generally, such devices come with a reset pinhole on the Oppo A78 device which can be used to reset the Oppo A78 device. To perform a tablet hard reset without the volume button, follow the simple steps described below.

• Step 1: Find the Reset pinhole.

Look for a very small opening on the back panel or the bezels of a smartphone. Usually, such pinholes are marked “Reset” or “Reboot” and are available on the top left side of the back panel. But be careful not to mistake it with the microphone as using it for resetting your gadget may damage the small microphone permanently and lead to other complications.

• Step 2: Insert a pin into the hole.

After locating it, insert a stretched paperclip or a small pin into the hole and press it for a few seconds.

Now all the data in your Android device will be reset. After this, you can continue to use your device normally without any problem.

Part 4: Reset Android from Settings (phone works normally)

If your Android tablet or smartphone is functioning normally, your device can be reset to the factory settings using just your device itself. Even if your device does not have a home button or volume control buttons, this method will be applicable and can be used to reset the Oppo A78 device. But before using this method to reset your Android device, make sure to back up all the necessary information that you have on your device. You can also sync all the important files to the cloud using your Google account. Also, it is necessary to keep in mind that this procedure will remove all the accounts into which your device is signed in. To know how to reset an Android tablet without volume button, read on.

• Step 1: Open the Settings app.

Tap on the Settings app in the app section of your device to open it.

• Step 2: Select the Data Reset folder.

After that, navigate or scroll down until you can find the “Backup and Reset” option. Tap on it to open the folder.

• Step 3: Tap on Factory data reset.

Now swipe down to find the “Factory data reset” option and tap on it. A new screen will appear, requesting you for confirmation to proceed with the process. Tap on “Reset device” to start the process.

At the end of the process, your device will be reset and ready to use after it completes the mandatory reboot.

Part 5: Reset Android tablet to unlock Android using Dr.Fone - Screen Unlock (Android)

If you are facing the challenge of resetting an Android tablet to unlock the lock screen, the easiest way is to use a dedicated tool. Dr.Fone - Screen Unlock (Android) is recommended in this case. It is a helpful software that provides a solution to bypass screen lock and perform a reset on your Android tablet.

Dr.Fone - Screen Unlock (Android)

The Best Tool to Reset Android and Solve Your Screen Locks

• Reset Android tablets or phones when the Oppo A78 device is locked or without a volume button.
• Bypass the FRP lock of Oppo A78 without a PIN or Google account.
• Support most mainstream Android models like Oppo A78, Oppo A78, Xiaomi, etc.
• Everyone can handle the lock screen without any tech knowledge.

3,724,689 people have downloaded it

Here are the steps about how to reset Android to unlock lock screen.

• Step 1: Launch Dr.Fone - Screen Unlock (Android) and connect your Android device.

First, install and launch Wondershare Dr.Fone on your computer. Select the “Screen Unlock” option from the main interface and then click “Android” > “Unlock Android Screen”. Using a USB cable, connect your Android tablet to the computer.

• Step 2: Select your device brand and follow the guide to restart your device.

Dr.Fone will ask you to select your device brand and display the specific way to restart the Oppo A78 device. You need to select your device brand in this step because the unlock way of different device brands is different. And then follow the instructions to restart your device.

• Step 3: The lock screen of your device is removed.

Wait for the reboot process to complete, and then you can access the phone or tablet without the password.

Conclusion

So these are the methods with which you can do a reset without using volume buttons. The difficulty level of the methods depends on the type and brand of the Android device. The first two parts can be performed easily by anyone, and that too in a matter of a few minutes. However, the third method may pose some difficulty, particularly because manufacturers set different key combinations for rebooting the Oppo A78 device into recovery. Nevertheless, once it is figured out, the rest is easy. Hence, it is up to you to decide on the method to be adopted for hard resetting your Android device.

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3 Solutions to Hard Reset Oppo A78 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 A78 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 A78 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 A78 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.

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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!

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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 A78 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 A78 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 A78 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 A78 device to the PC using a USB cable. Ensure that the Oppo A78 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 A78 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 A78 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 A78 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 A78 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 A78 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 A78 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 A78 device involves removing every data from the Oppo A78 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.

All Things You Need to Know about Wipe Data/Factoy Reset For Oppo A78

Wiping data or carrying out a factory reset on an Android device is an effective solution for various issues on your Android phone. Even if you are contemplating selling your phone and you need all your device data to be wiped out, you carry out a factory reset. But, before you proceed, what’s important is to understand about wipe data/ factory reset, because, if you don’t, you might end up losing all your important data before it is backed up, serving no purpose. So, before you wipe data/ factory reset Android, here’s what you should know about it.

Part 1: What data will be wiped by Wipe Data/Factory Reset?

Doing a factory reset on the Android device will remove all the applications installed on the Oppo A78 device along with the data associated with them. This brings back all the default settings of the Oppo A78 device as it was when the phone was new, giving you a clean slate to start all over again.

Since Wipe data/factory reset deletes all applications, app data, and information (documents, videos, images, music, etc) stored in the internal space, it is required for you to perform a data backup operation before you reset the Android device to factory settings. However, wipe data/factory reset does not affect the SD card in any way. So, even if you have the SD card inserted with videos, images, documents, and any other personal information in the Android device while carrying out a factory reset, everything will remain safe and intact.

Part 2: How to perform Wipe Data/ Factory Reset?

Performing wipe data/factory reset on your Android device e is very simple. It is a matter of time before you wipe out everything lying on the internal storage of your Android device. Here’s how you can perform Wipe data/ Factory Rest on your device:

Step 1: First of all, turn off the Oppo A78 device. Then, use the volume up button, volume down button, and Power button on your Android device simultaneously and hold on to the buttons until the phone turns on.

Step 2: Release the buttons when the Oppo A78 device is powered on. Now, use the volume up and down button to sift through the options given on the screen. Use the power button to select “Recovery Mode” on the screen. Your phone will restart into “Recovery Mode’ and you will find the below screen:

Step 3: Holding the power button down, use the volume up button, and the Android system recovery menu will pop up.

Now, scroll down to “wipe data/factory reset” option from the list of commands and use the Power button to select it.

Now, scroll down to “Yes – delete all user data” using the volume button and then push the power button to select.

In some time your device will be reset into factory settings with all your data erased. The entire process will take a few minutes. Ensure that you have the phone at least 70% charged so that it does not run out of charge midway.

Part 3: Does Wipe Data/ Factory Reset wipe all your data?

There are various instances where you would require performing a wipe/factory reset on your device. It might be because of some glitch that you would like to troubleshoot on your Android device. Wiping data from the phone is a universal solution in such cases. Even in cases where you want to sell your device, performing a factory reset seems the best option. What’s important is to make sure you don’t leave a trace of your personal information on the Oppo A78 device. Therefore, wipe data/factory reset is never the ultimate solution to rely on. It is neither the best option anyway.

Contrary to conventional thought of relying on wipe data/factory reset Android believing it to be the best solution for wiping out complete data from the phone, all research outcomes have proved something different. It is easier to recover account tokens used to authenticate you when you enter a password for the first time, from service providers like Facebook, WhatsApp, and Google. Hence it is easier to restore the user’s credentials as well.

So, to protect your privacy and completely wipe data off the Oppo A78 device, you can use Dr.Fone - Data Eraser. This is an amazing tool that erases everything on the Oppo A78 device without leaving an ounce of data in it. Here’s how you can use Dr.Fone - Data Eraser to completely wipe the data and protect privacy:

Dr.Fone - Data Eraser

Fully Erase Everything on Android and Protect Your Privacy

• 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.

4,683,556 people have downloaded it

Step 1: Install and launch Dr.Fone - Data Eraser

First of all, install Dr.Fone on your computer and launch it by double-clicking on the icon. You will find the below window. You will find various toolkits on the interface. Select Erase from various toolkits.

Step 2: Initiate the Process

When the tool’s window opens, click Start to trigger the operation.

Step 3: Confirm and Execute Data Eraser

To remove all data, confirm with the given code. After inputting the code, select Erase Now. A message will appear upon erasure completion. Click Erasure Report to review the types of data erased.

This will protect your privacy as your Android device will reboot into default settings with all the data erased.

Since the erased data cannot be recovered, it is highly recommended to have all the personal data backed up before operating here using Dr.Fone.

And you could watch this YouTube video for an in-depth tutorial.

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Conclusion

Hence, today we learned about wiping data and also factory reset. Well as per us, using Dr.Fone - Data Eraser is the best option as it is a simple and click-through process and helps you completely erase data from your Android. This toolkit also is the best as it supports all Android devices available in the market today.

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