T-Mobile has just released OS 7.1 to BlackBerry Bold 9900 enabling calls via WiFi, Mobile HotSpot, Commercial Mobile Alert System and the BlackBerry Device Analyzer.
The new BlackBerry OS update that comes now to version 7.1 brings with it many new features, including the ability to make calls through WiFi network, with the characteristic that they not pass automatically to the network 3 g in case of loss of connection.
Among the new features of BlackBerry OS 7.1 include:
WiFi calls: disallowing calls over WiFi network. Not pass automatically calls on 3 g network in case of loss of connection.
USB tethering/Mobile HotSpot: possibility to share your internet connection BlackBerry smartphone with up to five devices simultaneously.
Commercial Mobile Alert System (CMAS): a warning in case of earthquakes or other emergencies.
BBM Music: music streaming service that allows downloading 50 audio tracks and the possibility to download 25 audio tracks per month.
Bing: Bing search engine for web searches.
BlackBerry Device Analyzer: a service that allows the user to perform various test hardware which may help you in case of need of technical assistance.