bought a second hand tomtom go 720 It is on navcore 9.465,
I have downloaded latest 905.4754 uk maps and latest speed cams from here..
Have just done a my device info check using fast activate and it says I have bootloader 5.136? Looked it up online and this bootloader seems to be for one models...think go should be 5.5242 or 5.5279
Have tried tomtom and it works fine so should I just leave it on bootloader 5.136 or would there be any benefit updating to
5.5242 or 5.5279...