01-05-2012 09:38 AM
01-05-2012 12:26 PM
Your 9000 may be upgraded to OS 5.0. But there are no OS 6.0 or OS 7.0 upgrades for that device.
In fact I am not aware of any upgrades from OS 6.0 devices to OS 7.0 or OS 7.1. At this time, I believe if you want an OS 7 device, you have to get a new one. Hope someone can prove me wrong.
01-06-2012 08:59 PM
Unfortunately no. Wikipedia has a very good grid that specifies many devices and the highest OS they have. The highest for a 9000 is 5.0.