May 7 - 10:25am EDT   Matching internal leaks published in March, Fido today kicked off the launch of its UNO calling service. The feature closely mirrors T-Mobile's HotSpot@Home in the US and lets users save on cellular plan minutes and improve indoor reception by calling when within range of a Wi-Fi hotspot. Fido's implementation is likewise based on UMA (Unlicensed Mobile Access) and automatically bridges to or from the regular GSM phone network to keep calls active as the phone user roams into or out of coverage. [full story]