Mrt Hw Flash Tool 7.7 ((exclusive)) Info
The of the Huawei/Honor device you are working on.
Kirin 659, Kirin 710, Kirin 960, Kirin 970, Kirin 980, and older variants.
Future versions of MRT Flash Tool are expected to include:
Because official support for MRT has ended, files hosted on third-party sites may be bundled with adware, malware, or keyloggers. Always download from verified community contributors and scan files in a sandbox environment if possible. Mrt Hw Flash Tool 7.7
The firmware version might be downgraded lower than the allowed security patch level. Ensure you are flashing an equivalent or higher firmware version.
Reinstall the Huawei COM 1.0 or MTK drivers. Change the USB port (use USB 2.0 instead of USB 3.0) or replace the cable.
I can then give you a more detailed step-by-step guide for that situation. The of the Huawei/Honor device you are working on
: A reliable USB data cable (Type-C or Micro-USB) and a physical tweezers tool if using the Test Point method.
Before downloading and installing the tool, ensure your system and device meet the following requirements to prevent flashing failures: System Requirements Windows 7, 8, 10, or 11 (64-bit recommended).
Connect it to your PC while holding the buttons simultaneously. Reinstall the Huawei COM 1
Watch the log window. The tool will communicate with the device, send the bootstrap configuration, and execute the command. Once it shows "Success" or "Operation Completed", disconnect the phone, reinsert the battery cable, and power it on. Risks and Security Disclaimers
Unlike generic flashing software, this tool specifically targets Huawei’s factory fastboot and USB COM 1.0 states. This allows it to bypass traditional software restrictions to repair damaged system partitions. Core Features of Version 7.7 1. Firmware Flashing and Unbricking Writes official stock XML and APP firmware packages.
