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."
Open CPS. Connect the radio. Go to File > Read . Save your current codeplug to your desktop (e.g., MyRadio_R05_Backup.cpg ). xts5000 firmware
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. Turn the radio off
In CPS, navigate to Tools > Write Firmware . Select your new .bin or .exe firmware file. The software will verify the iButton/UCM is attached. The screen will go blank, and the LED will turn solid red