[sparke]

Is this phone capable of lighting the trac ball and if so is there acompatible app for this phone? My guess is I'm running OS 4.6? Not sure where to check for the OS version on the phone. Incidentally, I have nothing but good to share about this phone although NexTel service lets a lot to be desired. On the main roads good reception, out in the country is another story.

[MidnightDraven]

I believe you mean a 8350i, as there is no 8550i.

Lighting the trackball with different colours? Nope.
It should light up though (i believe) as standard when in use etc.

[MidnightDraven]

Correction - 8530i.
This should be in the 8300 forum, (Thats where it was placed originally.)