Originally Posted by Dubdub
Nope. Been asked many, many times. Search would have provided the answer.
The 9700 doesn't have the memory and horsepower and can barely run OS 6. No device that doesn't ship will OS 7 will be able to run any version.
To be clear - does this include 9780
as well? Reason for asking is that many providers have released OS 7 for the 9790
and I'm not familiar with how the two higher versions of the 9700 series compare.