If you own a Transsion Holdings device—specifically Infinix, Tecno, or Itel—you might encounter software issues such as boot loops,IMEI corruption, or the need to flash firmware to unbrick your phone. The is a specialized, factory-level software designed to handle these issues efficiently.
Once a green message pops up on the screen, safely disconnect the USB cable and hold the Power button to boot your phone. Troubleshooting Common Errors
Disable Windows Driver Signature Enforcement if you are using Windows 10 or 11. Install the USB drivers and reboot your computer. Step 2: Launch the Tool transsion after sales tool v151 download link
Click the green play icon (download button).
Locate the variables for checksum and flash checksum . Change their values from . This prevents checksum mismatches from interrupting the flash. Save and close the file. 2. Loading the Firmware Package Right-click on swd.exe and select Run as Administrator . Locate the variables for checksum and flash checksum
The software is widely favored in the repair community due to its lightweight interface and unique bypassing features:
Download the Transsion After Sales Tool V151 ZIP package from a trusted repository. Extract the contents using WinRAR or 7-Zip. Install the necessary USB drivers included in the folder. Run the "AfterSales.exe" as an Administrator. Load your specific device’s "Scatter" or "PAC" file. click the settings icon
Open the swd.exe application, click the settings icon, and select the Scatter file from your firmware folder.
: Reinstall the MTK/SPD driver package and try a different USB port. Error: Authentication Fail / DA Error
Hold the or Volume Up key (depending on the model) and connect the phone to the PC via USB.
In the rapidly evolving world of mobile technology, providing exceptional after-sales support is crucial for maintaining customer satisfaction and loyalty. Transsion, a leading global provider of mobile phone and smart device solutions, understands the importance of efficient after-sales support. To cater to this need, Transsion has developed the Transsion After Sales Tool V151, a comprehensive software solution designed to streamline after-sales operations and enhance customer experience.