Archived:How to get CPU speed with PySymbian
With a utility library called Miso, we can do a lot of C++ API only things with pys60 platform. The following snippet can be used for getting cpu speed of your S60 smartphone.
print miso.get_hal_attr(11) # 104000 for my 6600
You could go further with this project to make back light always on, determine phone models, and many many cool stuff.
And this is the web site of Miso project.