OS 18.104.22.168 for the BlackBerry Bold 9900 has turned up and it looks like this version includes Wifi Hotspot!
You can Download the update Blackberry 9900 OS 22.214.171.124
- this function will work only if your carrier allows it !
BlackBerry Bold 9900 on T-Mobile Observations:
1) T-Mobile UMA Calling is working
2) Mobile Hotspot provides faster speed that BB Bridge