Update APX Firmware

A simple, but time consuming process. Take your time, don't get in a hurry - especially if you are making a huge jump from a lower number to a higher number!

1. Connect radio to computer, turn it on
2. Using APX Tuner, read and save tuning record, close the tuning file
3. Open APX CPS
4. Navigate to Device, Click on Radio Software Refresh
5. After FW update, go back to APX Tuner
6. Open your saved tuning record, write record, close it out
7. Enjoy your refreshed/updated firmware