Bluebird EF550R USB Drivers (DOWNLOAD)

Facing trouble connecting Bluebird EF550R to a computer using a USB cable? Computer not recognizing USB when Bluebird EF550R is connected to PC? It might be because of the missing Bluebird EF550R USB drivers or bad or corrupted drivers. To fix the Bluebird EF550R not showing up on the computer, download Bluebird EF550R USB Drivers and install them on your Windows computer.

Most computers don’t have proper Google Android USB Drivers installed, so it is required to download Bluebird USB Drivers and install them on your computer. Once the Bluebird drivers are installed, we can adequately connect Bluebird EF550R to the Computer or Laptop using a USB data cable. You can download official USB Drivers for Bluebird EF550R along with ADB interface drivers and fastboot drivers on this page.

With Bluebird EF550R Android USB Drivers installed, we can establish a secure connection between a computer and a smartphone. It helps transfer files and data like images, videos, and documents between the computer and the mobile phone through MTP (Media Transfer Protocol).

With the Bluebird EF550R ADB driver and Fastboot driver, we can pass ADB commands and Fastboot commands to the phone from the computer via Command Prompt (CMD) and perform certain operations.

Download Bluebird EF550R USB Driver

The Bluebird Mobile Phone drivers provided here can be used to flash stock firmware, stock recovery, TWRP recovery, CWM recovery, Unlocking Bootloader, etc. They can also be used for common purposes like transferring media, files, and documents to and from phone to computer.

Bluebird EF550R CDC Driver for Flashing Firmware

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How to install: Follow Tutorial

Bluebird EF550R VCOM Driver for Flashing Firmware

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How to install: Follow Tutorial

Bluebird EF550R USB Driver for normal connecting to PC

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How to install: Follow Tutorial

The Bluebird EF550R Fastboot and ADB drivers can be downloaded below.

Bluebird EF550R 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: Bluebird EF501R USB Drivers

How to Install Bluebird EF550R CDC Drivers

Download and extract the android-cdc-driver.zip to Desktop on your computer.
Open the Device Manager on your computer by searching device manager (devmgmt.msc) from Windows Start Menu.
When the Device Manager window opens, click on your Computer name.
Now click on Action and then click on Add legacy hardware.
Now Add Hardware Wizard window should open. Click on Next to continue.

Now select Install the hardware that I manually select from a list (Advanced) option and click on Next.
Now click on Show All Devices from the list and click on Next.
Now click on Have Disk… to open the Install From Disk window.
In the Install From Disk window, click on Browse… and navigate to the folder where you have extracted the drivers in Step #1.
Now select Android_Gadget_CDC_driver.inf driver file and click on Open and then on OK.

Now select the Android Gadget VCOM Driver from the list and click on Next.
In the next screen, confirm the Hardware driver to install and click on Next to begin the installation process.
Once installed, click on Finish.
Follow Steps #3 to #13 again and install the Gadget Serial, MediaTek PreLoader USB VCOM (Android), and MediaTek USB Port drivers.
Once all the listed drivers are installed, reboot your computer.

How to Install Bluebird EF550R VCOM Drivers

Download the android-vcom-driver.zip file on your computer and extract it on Desktop.

Open the Device Manager on your computer by searching device manager from Windows Start Menu.
Now click on your Computer name in the Device Manager window.
Now click on Action and then select Add legacy hardware.
Add Hardware Wizard window should open, click on Next to continue.
Now select Install the hardware that I manually select from a list (Advanced) option and click on Next.

Select Show All Devices from the list and click on Next.
On the next screen, click on Have Disk… to open the Install From Disk window.
Click on Browse… and navigate to the folder where you have extracted the drivers in Step #1.
Now open Win 7 folder and select usb2ser_Win764.inf driver file if you have the 64-bit version of Windows, otherwise choose usb2ser_Win7.inf file if you have the 32-bit version of Windows. When selected, click on Open and then on OK.
Select the MediaTek DA USB VCOM Port driver from the list and click on Next.

Confirm the Hardware driver to install and click on Next to begin the installation process.
Once installed, click on Finish.
Follow Steps #3 to #13 again and install the MediaTek PreLoader USB VCOM Port, MTK USB Debug Port, MTK USB Modem Port, and MTK USB Port drivers.
Once all the listed drivers are installed, restart your computer.

How to Install Bluebird EF550R USB Drivers Manually

Download and extract the latest Google Android USB Driver (latest_usb_driver_windows.zip) on your computer.
Launch Device Manager on your computer by right-clicking Windows Start Button and selecting Device Manager.

Once the Device Manager window loads, click on your Computer name.
Now click on Action and then select Add legacy hardware.
Now Add Hardware Wizard window should open. Click on Next to continue.
Select Install the hardware that I manually select from a list (Advanced) option and click on Next.
Now select Show All Devices and click on Next.

Now click on Have Disk… to launch the Install From Disk window.
Now click on Browse… from the Install From Disk window and navigate to the folder where you have extracted the drivers in Step #1.
Now select android_winusb.inf driver file and click on Open and then on OK.
Select the Android ADB Interface driver from the list and click on Next.
Confirm the Hardware driver to install and click on Next to begin the installation process.

Once installed, click on Finish.
Follow Steps #3 to #13 again and install the Android Bootloader Interface driver and Android Composite ADB Interface driver.
Once all the listed drivers are installed, restart your computer.

Video Tutorial: How to Install Bluebird EF550R Android USB Drivers

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How to Install Bluebird EF550R ADB and Fastboot Drivers

Download the 15 Seconds ADB installer on your computer. Once downloaded, extract the zip file to obtain the ADB installer setup file.
Now, right-click on the ADB driver installer setup file and select Run as administrator.
Now a command prompt window should load on your computer.

It should ask whether you want to install ADB and Fastboot driver on your computer. Press the Y key and then press Enter.
Now, it should ask whether you want to install the ADB driver system-wide. Press the Y key again and hit Enter.
Now, the ADB and Fastboot driver installation process should start.
When the installation is completed, it will ask whether you want to install device drivers. Press the Y key and then press Enter.
Now the "Device Driver Installation Wizard" window should pop-up.

Click on Next to install the Google USB Drivers (WinUSB).
Once the installation process is completed, click on Finish and reboot your computer.