While those of us on AT&T in the States are evidently sitting out the great Tango push for June, those up north are having better luck.
We've had two reports from users on Rogers that Windows Phone 7.5 Tango aka 8773 is now being pushed for their Lumia 900s. The update comes in two parts with 8112 going first followed by 8773, meaning users will have enough time to catch their favorite show while their phone backs up and applies the two updates.
Windows Phone 7.5 Tango only brings some minor fixes to the OS with some MMS enhancements but the Nokia firmware is the real juicy stuff. Bringing WiFi tethering and "flip to silence" for incoming calls, the firmware should go a long way in making sure users' phones are running in tip top shape.
Thanks, Derek N. and Erik, for the tips and images