FactoryDownload R27.23.0101 – ResearchDownload R27.23.0101 – UpgradeDownload R27.23.0101
Nowadays, it’s important to update the firmware on mobile devices, especially those with Spreadtrum/Unisoc chipsets. Luckily, the SPD Upgrade Tool makes this process much easier. It’s a program for Windows that lets users install or update firmware on their devices. This tool works with many devices that use Spreadtrum/Unisoc chipsets, so it’s a popular choice.
On this page, you can download the latest version of the SPD Upgrade Tool, as well as other versions called FactoryDownload, ResearchDownload, and UpgradeDownload. These versions have new features that make updating firmware easier and faster.
One of the big changes in the latest version is an improvement to the tool’s logging system, which makes the firmware update process more efficient and reliable. Another new feature is RSA AuthenticationLib, which keeps the firmware update private and secure. The software also has a new thread worker to keep firmware updates running smoothly, even with large files.
|Feature||SPD Flash Tool||SPD Research Tool||SPD Factory Download Tool|
|Flashing of PAC Firmware||Yes||Yes||Yes|
|Flashing of P5C Firmware||Yes||N/A||N/A|
|Memory Test & Format||N/A||Yes||N/A|
|Compatible Windows Version (32-bit)||XP, 7, 8, 10||XP, 7, 8, 10||XP, 7, 8, 10|
|Compatible Windows Version (64-bit)||XP, 7, 8, 10||XP, 7, 8, 10||XP, 7, 8, 10|
|Flashing of Stock ROM||Yes||N/A||Yes|
Updates & ChangeLog
Souce Code added
How to Install & Use
To install the Tool on your PC, follow these steps:
- Download the zip file from the provided link.
- Unzip the files to the C: drive.
- Disable your antivirus before proceeding with the installation.
- Open the folder and follow the instructions to install the setup file.
- Run the “Spd Flash Tool.exe” program.
- Install the required drivers (if you haven’t already).
- Connect your device and start using the tool’s various functions.
Note: Please Disable Windows defender or any Antivirus installed on your Computer. Otherwise, Setup or some important files will be deleted or corrupted by Antimalware.
- Compatibility: The tool runs perfectly on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 (32-bit and 64-bit), and Windows 11 (32-bit and 64-bit).
- Take a Backup: If you are willing to try the above tool, then please take a backup of your personal data from your Android Smartphone or Tablet. As flashing any Firmware or recovery may brick the device.
- Credits: All Unlock Tools and Crack/Keygen is created and distributed by Respected Developers. So, full credits go to them for sharing the tool for free.
- Warning: Try at your own risk. We’re not Responsible for any Device Damage or Data Lost.