⚠️ Do not obtain this update from third-party sites. Unofficial packages may contain malware or brick the device.
Save the file to a known location (e.g., C:/Updates/ or /home/user/firmware/ ). Do not rename the file, as some installers rely on exact naming conventions.
Wait for the progress bar. If you are specifically trying to "open-line" the device, some advanced users recommend a "disconnect trick" at 3–10% of the "erase flash" phase to bypass certain bootloader restrictions, though this is risky.