LG Optimus F3Q D520BK USB Drivers

LG Optimus F3Q D520BK phone not connecting to PC only charging? Or LG Optimus F3Q D520BK phone not showing up on the computer? It may be caused by the missing LG Optimus F3Q D520BK USB drivers or corrupted drivers. To fix the problem of the LG Optimus F3Q D520BK phone won’t connect to a computer, download the LG Optimus F3Q D520BK USB driver, and install it on your computer.

To properly connect LG Optimus F3Q D520BK to a Computer or Laptop using a USB cable, LG USB drivers must be installed on your Windows computer. If you’re wondering where you can download the LG Optimus F3Q D520BK USB driver for Windows 11, Windows 10, Windows 7, Windows 8.1, or Windows 8, then we have got you covered. Here on this page, we have shared the official USB driver for LG Optimus F3Q D520BK and the ADB interface drivers, and Fastboot drivers.

Once the LG Optimus F3Q D520BK Android USB Driver is installed, you’ll be able to connect LG Optimus F3Q D520BK to a computer as an MTP USB device (MTP Transfer Protocol). When connected as an MTP device, you can transfer images, videos, documents, and other files to and from your phone to your computer.

If you have installed the LG Optimus F3Q D520BK ADB driver and Fastboot driver on your computer, then you can pass ADB commands and Fastboot commands to perform certain operations on your phone from your computer.

Download LG Optimus F3Q D520BK USB Driver

The LG Mobile Phone drivers shared here can be used to flash stock firmware, stock recovery, TWRP recovery, CWM recovery, unlocking bootloader, etc. It can also be used for general purposes like transferring media, documents, and other files from phone to computer and vice versa.

LG Optimus F3Q D520BK Driver for Flashing Firmware

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How to install: Follow Tutorial

LG Optimus F3Q D520BK Driver for Mac OS

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LG Optimus F3Q D520BK USB Driver for normal connecting to PC

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How to install: Follow Tutorial

The LG Optimus F3Q D520BK Fastboot and ADB drivers can be downloaded below.

LG Optimus F3Q D520BK 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: LG Optimus F3 P659H USB Drivers

How to Install LG Optimus F3Q D520BK USB Drivers

1. Download the LG USB Driver (LG-Mobile-Driver_WHQL_Ver_4.5.0.zip) package and extract it on your computer.
2. When extracted, you'll find the LG Mobile Driver setup (LG-Mobile-Driver_WHQL_Ver_4.5.0.exe) file.
3. Now, right-click on the LG Drivers setup file and choose Run as administrator.
4. The LG Mobile Driver installation wizard window should pop-up.
5. Click on Next to proceed with the LG Phone Driver installation.
6. Now, the LG United Mobile Driver installation process should start, wait for it to finish.
7. When the LG Drivers are installed, you'll see a message saying, "LG Mobile Driver Installed successfully!".
8. Click on OK to close the window.
9. Now, restart your computer.
10. After reboot, you will be able to connect your LG Mobile Phone to your computer with a USB data cable and use any LG software like LG Mobile Support Tool, LGUP Tool, etc.

How to Install LG Optimus F3Q D520BK USB Drivers Manually

1. Download the latest_usb_driver_windows.zip file on your computer and extract it on Desktop.
2. Open the Device Manager on your computer by searching device manager from Windows Start Menu.
3. Now click on your Computer name in the Device Manager window.
4. Now click on Action and then select Add legacy hardware.
5. Add Hardware Wizard window should open, click on Next to continue.
6. Now select Install the hardware that I manually select from a list (Advanced) option and click on Next.
7. Select Show All Devices from the list and click on Next.
8. On the next screen, 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, restart your computer.

Video Tutorial: How to Install LG Optimus F3Q D520BK Android USB Drivers

How to Install LG Optimus F3Q D520BK ADB and Fastboot Drivers

1. Download and extract 15 seconds ADB installer on your computer.
2. Now right click on the adb driver installer setup file (adb-setup.exe) and click on Run as administrator.
3. Now a command prompt window with a blue background and white text should open.
4. It should ask whether 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 driver and Fastboot driver installation process should begin.
7. When finished, it should ask whether 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 reboot your computer.

Video Tutorial: How to Install LG Optimus F3Q D520BK ADB and Fastboot Drivers