# Verify the upgrade print(xtool.__version__) # Output: 2.0.57
Remove the TF (Micro SD) card from your handheld scanner and insert it into your computer using a card reader. If your device is currently malfunctioning or showing a white screen, format the SD card first.
This version was released to address a critical bug where users encountered "Login Failed"
: Resolves software corruption that causes the device to hang on a white screen or fail to authenticate during the update process. Operating System : Compatible with Windows 7, 8, and 10 . How to Use the xTool Upgrade Tool v2.0.57
fmt.Println("✅ Integrity verified.")
This report details the release, testing, and deployment status of the . The update introduces critical firmware compatibility for [mention specific machine, e.g., xTool P2/D1 Pro] and resolves stability issues present in the v2.0.56 branch. Following successful validation in the test environment, the tool is recommended for immediate deployment to production units.