This often indicates a driver issue or a bad USB cable. Try a different USB port (preferably a USB 2.0 port on the back of the PC).
Designed for "factory" environments, it can handle multiple devices simultaneously if configured correctly. factory tool v164
Choose your "Run Kind." For most users, is the best option as it completely cleans the NAND flash before writing the new software, preventing bugs caused by leftover data. Step 3: Connecting the Device This often indicates a driver issue or a bad USB cable
This is the tricky part. You must boot your device into . Choose your "Run Kind
This usually means the firmware version is incompatible with the hardware revision of your chip. Conclusion
Open FactoryTool.exe . The interface might appear in Chinese initially; you can usually switch to English via the language globe icon or the settings menu. Click the button (top left) and select your .img file. Wait for the tool to unpack and verify the image. Step 2: Setting the Operation