Download Evercoss J4B USB Driver (official) for Windows
Download Evercoss J4B USB Driver for Windows Computer
Evercoss J4B USB Driver helps you to connect your Evercoss J4B to the Windows Computer and transfer data between the device and the computer. It also allows you to Flash Evercoss J4B Stock Firmware on your Evercoss J4B Device using the preloader drivers. Here on this page, we have managed to share the official Evercoss J4B USB Driver.
It is very necessary to have Evercoss J4B USB drivers whenever you have to connect Evercoss J4B to the Pc for the purpose of transferring data or important files. Also, when it comes to updating your Evercoss J4B manually, it’s necessary to have them on your PC. While you are installing or flashing Fastboot firmware on the device, then Evercoss J4B USB Drivers are required. Check out the download links given in this post to simply keep up the pace in this matter.
How to install Evercoss J4B USB drivers
The Evercoss J4B USB driver makes almost every task that needs to be performed by connecting the device to PC easier. All the files can be transferred in no time without worrying about anything. Also, there are certain benefits to having it. Before you proceed to download, it is suggested to you to remove the previously installed Evercoss J4B from your PC in case you have installed it. Once you are done, click the below link to download Evercoss J4B USB Drivers on your PC.
Download Evercoss J4B SPD/Unisoc Driver 2022
USB Driver Name : SPD/Unisoc Driver
USB Filer Name :SPD_Driver_R4.20.0201.zip
USB Filer Size : 20 MB
How to install Evercoss J4B SPD/Unisoc Driver official on Windows
The Evercoss J4B Driver is compatible with the SPD/Unisoc Flash Tool, and the WriteIMEI Tool and can be useful if you are trying to install firmware (ROM) on the device.
Step 1 : Download and extract the Evercoss J4B driver package on the Computer (The link is above). If in case, you have already downloaded and extracted the driver package, then SKIP this step.
Step 2 : Once the driver package is extracted on the computer, you will be able to see the following files:
Step 3 : Open the Evercoss J4B Driver Folder as per your Computer OS (example: we are using Windows 10, therefore we are going to Open Win10 folder).
Step 4 : Once the folder is Opened, Double Click on the DriverSetup.exe to Launch the Setup Window:
Step 5 : Click on the Next button to begin the installation process:
Step 6 : Once the installation process is completed, Click on the Finish button to exit the Setup.
Step 7 : Restart the Computer.
Step 8 : Once the Computer is restarted, you can easily connect your Evercoss J4B SPD/Unisoc to the computer without facing any issue.
Download Evercoss J4B ADB Driver 2022
USB Driver Name : Android ADB Driver
USB Filer Name :usb_driver_r13-windows.zip
USB Filer Size : 8.27 MB
How to install Evercoss J4B ADB Driver on Windows
Evercoss J4B ADB Driver can be used to connect the Evercoss J4B to the computer and transfer data between the mobile and the computer.
Step 1 : Download and extract Evercoss J4B ADB Driver (.inf based) (The link is above) on the Computer. If in case, you have already downloaded and extracted the driver, then SKIP this step.
Step 2 : Open Device Manager on the Computer. Press Win + R key from the keyboard and type devmgmt.msc and Click on OK Button:
Step 3 : Once the Device Manager is Launched, Click on the Computer Name (name can vary from the image below):
Step 4 : Click on the Action Menu and Select Add Legacy Hardware option:
Step 5 : Under Add hardware Dialog Box, Click on the Next Button:
Step 6 : Tick on the Install the hardware that I manually select from a list checkbox and Click on the Next Button:
Step 7 : Click on the Next Button:
Step 8 : Then Click on the Have Disk Button:
Step 9 : Click on the Browse Button:
Step 10 : Locate the .inf file from the computer (this file can be found in the extracted driver folder).
Step 11 : Click on the OK Button:
Step 12 : Click on the Next button:
Step 13 : Again Click on the Next button:
Step 14 : Click on the Finish button to complete the installation process (ignore Code 10; it will be gone post restarting the computer).
Step 15 : Your Evercoss J4B driver is listed in the Device Manager.
Step 16 : Now, Restart the Computer. Once the computer is restarted, you can easily connect your Evercoss J4B device to the computer.
Readme Please :
[#] Stock ROM: If you are looking for the Evercoss J4B Stock Firmware, then head over to the Evercoss Firmware (Flash File) page.
Driver Signature Error: If you are facing Driver Signature Error while installing the Evercoss J4B USB Driver, then head over to How to Fix Driver Signature Error page.