Over at the new mpx200.cjb.net is an interesting 27Mb operating system image and auto-loader for the Motorola MPx200. mpx200.cjb.net quotes it as…..
“Removing all signs of AT&T / Orange off of the phone and add features such as a great image viewer and much more. Also adds the add-on camera software and the 900mhz band. It is still Smartphone 2002. I am not responsible for anything that goes wrong during flashing. My mpx200 with this works great.”
I’ve tested it, but again the advice with this kinda thing is to NOT try it and use your operators’ recommended OS.
Source and info – mpx200.cjb.net