When the T-Mobile version of the BlackBerry Bold 9900 launched without Wifi calling, UMA, many users were rather upset, as that is one of the features that many of them seem to use. Over at CIO they have obtained some information from T-Mobile that shows that this feature is still on the way, and will be coming to us in November.

A maintenance release from RIM is expected for the T-Mobile BlackBerry Bold 9900 in November 2011. That update will include Wi-Fi Calling functionality

With the update, the Bold 9900 will have Wi-Fi Calling performance and benefits similar to T-Mobile's other Wi-Fi Calling-enabled BlackBerry devices.
The above statement comes directly from a T-Mobile representative, so we could only hope that the information he has is accurate and that it will not get pushed back for any reason. So T-Mobile Bold 9900 users are you ready to get some Wifi calling on your beloved Bold 9900?

Source: CIO