Oppo A77S USB Drivers

Does your Oppo A77S phone not connecting to a PC? or a Computer is not recognizing Oppo A77S when connected using a USB cable? It can be because of the missing Oppo A77S USB Driver or corrupted Android USB Driver. To fix the problem, download Oppo A77S USB Drivers and install them on your Windows computer.

Oppo USB Drivers are necessary to connect Oppo A77S to a Computer or Laptop via USB data cable. On this page, you can download official Oppo A77S USB Drivers for Windows 11, Windows 10, Windows 7, Windows 8.1, and Windows 8. Along with the official USB Driver for Oppo A77S, we have also shared Oppo A77S ADB interface drivers and Fastboot drivers.

Oppo A77S Android USB Drivers helps in establishing a secure connection between your computer and mobile phone. It helps to transfer data like images, videos, documents, and other files to and from your mobile to computer through MTP (Media Transfer Protocol).

The Oppo A77S ADB driver and Fastboot driver allow you to pass ADB commands and Fastboot commands from your computer to your phone and perform certain operations.

Download Oppo A77S USB Driver

The Oppo Mobile drivers shared here can be used to flash stock firmware, stock recovery, TWRP recovery, CWM recovery, unlock the bootloader, etc. They can also be used for general purposes like transferring media, documents, and other files to and from phone to computer.

Oppo A77S Driver for Flashing Firmware

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How to install: Follow Tutorial

Oppo A77S USB Driver for normal connecting to PC

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How to install: Follow Tutorial

The Oppo A77S Fastboot and ADB drivers can be downloaded below.

Oppo A77S ADB and Fastboot Drivers

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How to install: Follow Tutorial

[!] Note: If you face Driver Signature Error while installing the USB Driver, then watch this video to fix the problem.

Also Download: Oppo Reno 4 F USB Drivers

How to Install Oppo A77S Qualcomm USB Drivers

1. Download and extract Qualcomm USB Driver (qualcomm-driver.zip) package to Desktop on your computer.
2. After extracting, you'll find the Qualcomm Driver setup file (Qualcomm_USB_Driver_V1.0.exe).
3. Right-click on the Qualcomm USB Drivers setup file and select Run as administrator.
4. Now Qualcomm USB Drivers for Windows – InstallShield Wizard window should open. Select ETHERNET-DHCP is used to get the IPAddress option and click on Next.
5. Click on Next again to proceed with the installation process.
6. Select I accept the terms in the license agreement and click on Next.
7. Now, click on Install to begin the Qualcomm HS-USB Driver installation.
8. Click on Install if a Windows Security window asking, "Would you like to install this device software?" pop-up.
9. Once the drivers are installed, click on Finish to close the installation wizard window.
10. Finally, reboot your computer.

How to Install Oppo A77S USB Drivers Manually

1. Download and extract the latest_usb_driver_windows.zip package on your computer.
2. Open the Device Manager on your computer by right-clicking Windows Start Button and selecting Device Manager.
3. Once the Device Manager window opens, click on your Computer name.
4. Now click on Action and then on Add legacy hardware.
5. Now Add Hardware Wizard window should pop-up. Click on Next to continue.
6. In the next screen, select Install the hardware that I manually select from a list (Advanced) option and click on Next.
7. Now select Show All Devices and click on Next.
8. Now click on Have Disk… to open the Install From Disk window.
9. Click on Browse… and navigate to the folder where you have extracted the drivers in Step #1.
10. Now select android_winusb.inf file and click on Open and then on OK.
11. Select the Android ADB Interface driver from the list and click on Next.
12. Confirm the Hardware driver to install and click on Next to begin the installation process.
13. Once installed, click on Finish.
14. Follow Steps #3 to #13 again and install the Android Bootloader Interface driver and Android Composite ADB Interface driver.
15. Once all the listed drivers are installed, reboot your computer.

Video Tutorial: How to Install Oppo A77S Android USB Drivers

How to Install Oppo A77S ADB and Fastboot Drivers

1. Download and extract 15 seconds ADB installer on your computer to obtain the adb-setup.exe file.
2. Now right click on the adb driver installer setup file and click on Run as administrator.
3. Now you'll see a command prompt window with a blue background and white text.
4. It should say, Do you want to install ADB and Fastboot? Press the Y key on your keyboard and hit Enter.
5. Now, it should ask whether you want to install ADB system-wide? Again press the Y key and hit Enter.
6. Now, the ADB and Fastboot installation process should begin.
7. When finished, it should say, Do you want to install device drivers? Press the Y key and hit Enter.
8. Now the "Device Driver Installation Wizard" window should open.
9. Click on Next to continue installing the Google USB Drivers (WinUSB).
10. Once installed, click on Finish and restart your computer.

Video Tutorial: How to Install Oppo A77S ADB and Fastboot Drivers