There have been many confirmations from multiple carriers that Windows Phone 7.8 update will arrive at some point this month.
The last operator to announce the rollout of the upgrade will start this month was O2 UK. However, none of the carriers confirmed an exact release date for Windows Phone 7.8, except Telstra.
The Australian carrier has just revealed on its official supports site that it might approve the Windows Phone 7.8 update on January 21.
Moreover, ... (read more)
