However, if you are a business or volunteer firefighter using a P25 trunking system: Update to R20.10.00 immediately. The improved audio clarity, faster trunking affiliation, and fixed OTAR bugs are worth the effort of finding a qualified technician with the correct iButton.
The Motorola XTS5000 is widely regarded as the pinnacle of the Project 25 (P25) portable radio era. Built like a tank and packed with features, this radio served as the backbone for public safety and federal agencies for nearly two decades. However, even the best hardware is only as good as its operating instructions—known in the Motorola ecosystem as firmware . xts5000 firmware
Turn the radio off. Hold the Top Side (PTT) + Top Button (Orange/Blue) . Turn the radio on while holding them. The screen will go blank, and the LED will turn solid red. This is "Flash Mode." However, if you are a business or volunteer