BlackBerry 8900 browser problem

I�ve try for a few time to access the BB mobile webpage to download BB maps and other things, my device and/or browser are not compatible for this site like this one hxxp://mobile.blackberry.com/nonblackberry.jsf
My browser is identify like a BBbrowser, a try by wireless and by g2 internet connection but it�s the same thing. I already try to update the os, but is the same thing. can someone help me? i would love to access the webpage and download some features.

go to the browser, hit the blackberry button, options, browser configuration, change browser to hotspot browser

Set your browser identification to blackberry on the browser configuration page.

I use Bolt mobile browser, it is much better than the browser that came with the 8900 curve