Best Fixes For Oppo A78 5G Hard Reset

If you are looking for the best fixes for Oppo A78 5G hard reset, then you have come to the right place. In this guide, we will discuss the best ways to hard reset your Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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.

Using Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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 Oppo A78 5G 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.

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.

Click here

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

Type the key and click on “erase now”.

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

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

Most people do an Oppo A78 5G 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 Oppo A78 5G on Dr.Fone and put your phone into the specific mode.

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.

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.”

Enter the Oppo A78 5G device information with its name, model, and country.

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

Bottom Line

This concludes our article on five ways to hard reset Oppo A78 5G phones. You might be wondering which method is best for your Oppo A78 5G 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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Is your Oppo A78 5G working too slow? Here’s how you can hard reset it

If Oppo A78 5G 3.4 hard reset or Oppo A78 5G hard reset is the only option for your mobile phone, you can perform a factory reset to make your device function as it did on the first day. You may need a hard reset if it works slowly, hangs, you want to bypass screen lock, your memory is full, and you want to erase everything, you want to sell or give your device away, and you don’t want anyone to be able to access your files or passwords.

The following instructions will show you how to completely wipe up all of your data and restore the Oppo A78 5G to its factory-fresh condition.

Part 1: Why do I Need to Hard Reset My Oppo A78 5G?

We advise you to remove all accounts from the Oppo A78 5G device before performing a factory reset, especially if you plan to sell, give away, or donate the 3.4. It is also a good idea to unlink the Google account. By doing this, we can prevent issues for new users as some more recent smartphones have a feature called FRP, or Factory Reset Protection, which requires the Google account or PIN number that was originally used to set up the Oppo A78 5G when a device is factory restored.

Part 2: How to Hard Reset My Oppo A78 5G

1. Fastboot Mode

Shut down your phone.
Add a USB cord to your computer or laptop.
Your phone should now start up in Fastboot Mode after you press and hold the Volume Down + Power buttons for a few seconds. Oppo A78 5G Recovery Mode and Fastboot Mode
Using the ADB command, start Oppo A78 5G in Bootloader Mode or Fastboot Mode.
If your computer has ADB and Fastboot drivers installed, and your phone has USB debugging turned on, execute the command below after connecting it.
Launch Command Prompt (CMD) on your PC, then type the command listed below.

reboot bootloader using adb

After some time, you will see that your Oppo A78 5G has been hard reset.

2. Hard reset with hardware key button

Choose “wipe data/factory reset” on your Oppo A78 5G to do a hard reset. Scroll down with the Volume buttons, and press the Power key to agree.
Next, choose yes from the menu if further confirmation is required, and then click the Power button once.
Lastly, press the Power key and choose the Reboot system.
Do not forget to charge your phone.
Initially, turn off your phone.
Now Press the Volume Up + Power key for a few seconds to enter recovery mode.
Press and hold the Power and Volume Up buttons at the same time until the Oppo A78 5G device vibrates. Release all the presses if the Oppo A78 5G logo or Recovery screen shows.
You can give your phone up to 30 seconds to display the recovery screen.

Bonus Tips

Dr.Fone - Data Eraser (delete all data completely)

Dr.Fone - Data Eraser helps you quickly get rid of all the unwanted information and all of your data however it is always advisable to back it up using the Dr.Fone - Phone Backup.

Let’s see how you can delete completely all the data using Dr.Fone - Data Eraser. do not worry the next section is about how you can back up and restore the data before erasing it completely using Dr.Fone - Phone Backup.

Step 1: Connect your Oppo A78 5G smartphone to your computer. Start Dr.Fone on your computer. Select “Data Eraser” from the tool list.

Connect your Oppo A78 5G to the PC via a USB wire. Ensure that your phone has USB debugging turned on. You will see a pop-up window on your phone asking you to approve USB debugging.

Step 2: Begin wiping your Oppo A78 5G phone.

Dr.Fone will then automatically recognize and connect to your Oppo A78 5G smartphone. To begin wiping all of your data, select “Erase All Data.”.

Before proceeding, ensure that you have backed up any critical data because deleted data cannot be retrieved. After that, type “000000” to confirm your activity.

Dr. Fone will next proceed to wipe the data on your Oppo A78 5G phone. The entire procedure takes only a few minutes. Turn off the phone and do not run any phone administration programs on the PC.

Step 3: Reset your phone’s factory data.

Once all app data, photos, and other private data have been completely erased, Dr.Fone will advise you to touch on Factory Data Reset or Erase All Data on the phone. You may use this to completely delete the phone’s settings.

Your Oppo A78 5G phone has now been completely wiped, giving it the appearance of being brand new.

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Dr.Fone - Phone Backup (easy backup before a new hard reset)

Step 1: Connect your Oppo A78 5G phone to your PC.

Click here

Launch Dr.Fone on your PC and choose “Phone Backup” from the list of options.

Then, connect your Oppo A78 5G phone to the computer using a USB cord. Please ensure that the phone is in USB debugging mode. If your Oppo A78 5G version is 4.2.2 or higher, a pop-up window on the Oppo A78 5G phone will prompt you to accept USB Debugging. Please press the OK button.

To begin backing up the data on your Oppo A78 5G phone, click Backup.

If you have previously used this application to back up your device, you may examine your backup history by clicking on “View backup history.”

Step 2: Choose which file types to back up.

After connecting the Oppo A78 5G phone, pick the file types you wish to back up. Dr.Fone has already tested all of the file kinds for you. Then, to begin the backup process, click Backup.

The backup will take a few moments. Please do not detach your Oppo A78 5G phone, use it, or erase any data from it during the backup process.

When the backup is finished, you can view the contents of the backup file by clicking the View the backup button.

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The Bottom Line

Now that you know how to hard reset Oppo A78 5G it is time to implement all the possible ways and see which one works for you. We also recommend you to proceed with backing up and restoration of all the information so that you will not have to repent in the end. It is all about using smart tools like Dr.Fone - Data Eraser and Dr.Fone - Phone Backup.

4 Easy Ways for Your Oppo A78 5G Hard Reset

Oppo A78 5G is a popular smartphone brand that has a wide range of models. If you are a Oppo A78 5G 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 A78 5G phone, you are in the right place. In this guide, we will discuss four easy ways to hard reset your Oppo A78 5G phone.

If your Oppo A78 5G 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 A78 5G 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 A78 5G phone?

Part 1: 4 easy ways to hard reset your Oppo A78 5G

Hard reset Oppo A78 5G is an excellent solution for bypassing screen lock and recovering locked Oppo A78 5G phone. It is also an option to format your Oppo A78 5G 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 A78 5G hard reset?

1. Google Find My Device (data loss)

Google Find My Device is your best bet if you want to reset your Oppo A78 5G phone hard remotely. So, here is the step-by-step guide for this method.

Launch Google Find My Device on your computer and sign in with your Google credentials.
You can choose three options, i.e., Play sound, Secure device, and Erase device.
Click the Erase Device link.
In the Erase all data menu, click the Erase option.

2. Gmail account

If you opt for a Oppo A78 5G 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.

Power On your Oppo A78 5G Android phone.
When you attempt your phone incorrectly multiple times, you will see the Forgot pattern option.
Click the Forgot pattern option.

Fill in your Google Account credentials to log in.
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.

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

Click on the “Answer question”.
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.

Connect Your Android Phone

Launch Dr.Fone on your computer. Select “Data Eraser” among all the tools to resolve the Oppo A78 5G 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.

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 A78 5G 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.

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.

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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 A78 5G hard reset.

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Best Fixes For Oppo A78 5G Hard Reset | Dr.fone