Using the MSM tool to restore your own device is generally considered fair use. Distributing the tool or using it to alter IMEI numbers is illegal in most jurisdictions.
MSM stands for Multi-Stage Manufacturing (sometimes called MSM Download Tool) — it’s a low-level flashing utility primarily used for Qualcomm-based Android devices (like some Xiaomi, Realme, Nokia, and other brands).
The version v2.07.1 RCSM is a specific release that supports: msmdownloadtoolv2071rcsm full
“Full” typically means it includes all necessary loader files (*.elf, *.mbn) for a wider range of chipsets (e.g., Snapdragon 425, 435, 450, 625, 660, 636, 660, 665, 675, 730, etc.).
Before running the MSM tool, ensure your PC can see the phone in EDL mode. Using the MSM tool to restore your own
The specific version you're looking for, "msmdownloadtoolv2071rcsm full," might be found on various tech forums, developer communities, or websites that specialize in mobile device firmware and repair tools. Some popular places to look include:
Click Start.
The tool will now:
During flashing, you’ll see a progress bar and status messages like: “Full” typically means it includes all necessary loader