SPD Upgrade Tool Download | Spreadtrum Flash Tool (All Versions)

SPD Upgrade Tool is the best and most recommended tool for flash stock firmware on Spreadtrum/Unisoc Chipset.  Below you will find all the latest versions of SPD Upgrade Tool from where you can download for free.

SPD Upgrade Tool Download

SPD Flash Tool helps you to flash the Stock Firmware (.pac or .p5c based) on your Spreadtrum Chipset Powered Smartphone and Tablets.

    What is SPD Upgrade Tool?

    SPD Upgrade Tool is a small software for windows computers, which is the most useful tool for flashing firmware files (fastboot files) in all Spreadtrum Chipset Powered Smartphone and Tablets.

    With the help of this, you can use the latest OS in your device and install it very easily in your phone.

    SPD Upgrade Tool Features

    Flash Firmware:

    It allows you to flash the stock firmware on almost any Smartphone and tablets. Please install the Application on your Computer and Launch it > Connect the device to the computer > Select the Firmware you want to flash or install, and you are done.

    Backup Apps:

    It allows you to take a backup of the user-installed apps from the device and save it on the computer. But it doesn’t allow you to backup the App data, which is used to restore the app settings and points.

    Backup System Apps:

    It allows you to backup the pre-installed (system) apps from the Smartphone and tablet to the computer. The backup will be saved in .ab format on the computer, which can be restored anytime.

    Restore Backup:

    It also allows you to restore the backup you have made, including the Custom Apps Backup and Pre-Installed (system) Apps from the computer.

    Installation Guidelines for SPD Upgrade Tool

    1. After downloading the file on your computer from the above link, extract the zip file using WinRAR or 7zip.

    2. Now, open the extracted folder and double-click on the (.exe) file.

    3. Click on the Yes button to allow the installation process as a user account control on Windows.

    4. SPD Upgrade tool  installation wizard will open.

    5. Then click on the Next button in the driver installation window.

    6. Next, choose your preferred Region and Language > Click on the Next button.

    7. Leave the default installation location on your PC and click on the Install button. [You can also change the install location if you want].

    8. Finally, the installation process will start and wait for it to complete.

    9. Once the SPD Upgrade tool  has been installed on your PC, click on the Finish button.

    10. Reboot your computer and you’re done.

    How to Use Asus Zenfone Flash Tool to Flash Stock Firmware?

    SPD Upgrade Tool is simple to use the tool, it can easily and rapidly perform the assigned job. Follow the steps below to use SPD Upgrade Tool: 

    Step 01: Download SPD Flash latest version from above links.

    Step 02: Check/ update the SpreadTrum driver for your device. If you do not have the drivers install/ update it for the latest version.

    Step 03: Find and Get the ROM/ firmware [.pac] file according to your device.

    Step 04: unzip the downloaded file for the new folder.

    Step 05: Run SpreadTrum Upgrade tool. [.exe]

    Step 06: Connect your device, your device needs to be switched off

    Step 07: After connecting your device --> Load Pocket and select PAC/PAC5 file for the connected device.

    Step 08: Click/ Select “Start Downloading"

    Step 09: Follow the instruction appears and continue the flashing.

    Step 10: The device will reboot automatically during the flashing.

    Step 11: A successful flashing appears a passed message in green color on the tool.

    The process would probably take 5 to 10 minutes. So take the whole responsibility at your hand and pay good attention to the processing.

    SPD Upgrade Tool Download - Direct Links



    File Size 

    2.21 MB 

     OS SUpport

    Vista/ Win 7/ XP/ Win 8/ Win 10(32bit /64bit)