Md9600-csv-2571v5--v26.45.bin ((new)) -

: Before updating firmware, it's often recommended to back up your device's current settings, in case the update causes any issues or resets the device to its default settings.

A: Generally yes, but not directly – you must find the older .bin file and flash it via the same tool. Some versions implement “anti-downgrade” locks; if so, forced downgrade requires special bootloader mode. md9600-csv-2571v5--v26.45.bin

Another possibility: some radios separate firmware ( .bin ) from configuration ( .csv or .rdt ). The user might have concatenated a codeplug filename with a firmware name. For example: : Before updating firmware, it's often recommended to