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Unlock Oppo A78 4G

    Unlock Oppo A78 4G
    Phone: Oppo A78 4G
    Released: Released 2023, July 10
    Android: Android 13, ColorOS 13.1
    Storage: 128GB/256GB storage, microSDXC
    Brand: Devices > Oppo
    Display: 6.43"
    Camera: 50 MP
    RAM: 8 GB RAM
    Battery: 5000 mAh

    Unlock Oppo A78 4G

    Are you looking to Unlock Oppo A78 4G? Did you forget your Password or Pattern Lock? Did you had some important data in your phone that you want to recover? Don’t worry because We will help you to get your Oppo A78 4G unlocked in easy way.

    In this Blog Post, we will cover variety of different methods through which we can get your Oppo A78 4G phone unlocked easily. There are basically two methods :

    A. Unlock Oppo A78 4G Without losing data

    B. Unlock Oppo A78 4G by Erasing Whole data (Last Choice)

    A. Unlock Oppo A78 4G without Losing Data

    You can get your Oppo A78 4G unlocked without losing any data. There are 5 such methods which are very easy to follow.

    1. Find my Device
    2. Android Data Recovery Tool
    3. Gmail Account
    4. Security Questions
    5. Oppo Customer care

    1.) Unlock Oppo A78 4G using Find my Device

    For using this method, You must have your Google account connected to Oppo A78 4G device. Then follow these steps:

    Step 1: Firstly, Navigate through “Find my Device” website.

    Step 2: Click on “Search” Button. You will now see a list of devices.

    Step 3: Then Select “Oppo A78 4G” from the list.

    Step 4: Now click on “Lock” Option.

    Step 5: At last, You can now Create new Password or Pattern lock.

    Now you can use same Password or Pattern Lock to get your Oppo A78 4G Unlocked. For this method, you must use same Gmail account which you were using in your mobile before.

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    2.) Unlock Oppo A78 4G using Android Data Recovery Tool

    Step 1: At First, Download and Install DrFone software.

    Step 2: Connect your Phone using USB Data cable.

    Step 3: DrFone will now start detecting Oppo A78 4G device.

    Step 4: Then, Follow on Screen Instructions carefully.

    Step 5: At Last, You will be able to unlock device easily.

    You can check How to use Android Data Recovery tool for Unlocking Oppo A78 4G.

    3.) Unlock Oppo A78 4G using Gmail Account

    Step 1: Firstly, Open Gmail and Enter wrong password again and again.

    Step 2: You will see “Forgot Password” option after some attempts.

    Step 3: Click “Forgot Password” and follow the instructions.

    Step 4: Finally, Create a New Password.

    4.) Unlock Oppo A78 4G by Answering Google Security Questions

    Step 1: Initially, Enter wrong password several times (atleast 3-5 times).

    Step 2: You will then see “Forgot Password” option.

    Step 3: Now Select “Ask Security Questions” option.

    Step 4: Finally, Answer all security questions correctly and Unlock your device.

    5.) Unlock Oppo A78 4G by Contacting Oppo Customer Care

    Step 1: Go to Oppo Customer care website here.

    Step 2: You can either have a live chat, Email or directly call them.

    Step 3: Ask the customer support agent and give him all information.

    Step 4: Finally, They will assist you in Unlocking your device.

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    B. Unlock Oppo A78 4G by Erasing all Data

    In these methods, you have a risk of Losing your data. Use these methods when you have successfully tried all Methods above. There are 2 Ways to Unlock the phone with risk of losing data:

    1. By using Factory Reset/Hard Reset
    2. By using Android Multi-tools

    1.) Unlock Oppo A78 4G using Factory Reset / Hard Reset

    Step 1: At First, Turn off Oppo A78 4G by pressing Power key.

    Step 2: Now Press and Hold “Power” and “Volume” buttons until you see “Factory Reset” or “Clear Data” screen.

    Step 3: Now select the “Reset” option and start Reset process.

    Step 4: It’s now resetting your device as a new. Then you have to wait for 5-10 minutes.

    Step 5: After this, your device will be unlocked but your data will be gone.

    2.) Unlock Oppo A78 4G by using Android Multitools

    Step 1: Firstly, Download Android Multi Tool software.

    Step 2: Connect your Oppo A78 4G using USB Data cable to PC.

    Step 3: Reboot your phone and then go to Boot Mode.

    Step 4: Start the software and Enter commands displayed by it.

    Step 5: Finally, you will be able to reset your device using Multi Tools.

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    Backup and Restore Oppo A78 4G Data

    Now you have successfully reset your device and you will start your device for the first time. You still have option to restore or backup data in 2 ways:

    1. Backup data from Initial Setup
    2. Back data from Google Drive Account

    1.) Steps to Backup Data from Initial Setup

    Step 1: Firstly, Start Oppo A78 4G and select Language.

    Step 2: Now connect to a Wi-fi or Mobile Network.

    Step 3: Click on “Restore from a Backup” option visible on the screen.

    Step 4: Then On the next Screen, Select “Backup from Cloud” option.

    Step 5: Login with your Google Credentials and Agree to Terms & Conditions.

    Step 6: Lastly, Select your Backup from the list and Click “Restore” button to restore whole data.

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    2.) Steps to Restore Data from Google Drive Account

    Step 1: At first, Open Google Drive App and Login to your Google Account.

    Step 2: Tap on “…” menu icon on Top left screen and Select “Backups”.

    Step 3: Choose your preffered backup from the List.

    Step 4: Click “Restore” or “Install” button to restore the data.

    Step 5: At Last, Your data will now restored from your Google drive account.

    Wrapping Up

    Finally, We hope that you have successfully Unlocked Oppo A78 4G using above methods and saved your precious data at the same time. If this post is helpful or if you still have any problem unlocking your phone then  leave a comment down below. Have a nice day!