Originally Posted by Michael Crane
I looked in Options. Advanced Options. Wireless Update and was told "No Updates Available". My current version is 18.104.22.168
That's because your carrier has not released this update, that's what you get with a "wireless update"--only that which your carrier has released.
If you read the initial post in this thread, you'll see how to apply this to ANY 8900 device, regardless of carrier.