Originally Posted by user8700c
Thanks for the information. I followed the link you listed and it looks like that is exactly what I need, an OS upgrade. However, the link is for T-Mobile, I think. Does this matter?
I looked on the Cingular forums to see if they had released the Handheld upgrade to v4.2 and I don't see it.
I have a TMO phone and I upgraded to Optus 4.2. Unless you really want / need the specific firmware / OS from Cingular. Otherwise, a BB 8700 from Cingular is same as TMO 8700 (hardware) but with different version of OSes.