![](http://2.bp.blogspot.com/-brdO0VzNKrE/Tw1jpWhzz9I/AAAAAAAAH-c/JtzytNkXZlQ/s200/Nokia-Lumia-900-ATT-djsmob.jpg)
Other features like data usage tracking and a contact sharing feature will also make its way to the Lumia 900.
The internet sharing feature which is also a core part of Tango is already available for the Lumia 900 through a previous update.
AT&T also promises 60 day exclusivity to Zynga’s Words with Friends and Draw Something which will also debut on the Windows Phone platform.
The Windows Phone 7.5 Refresh is just a step before we are treated to Windows Phone 7.8, which will probably be the last update for current Windows Phones as Microsoft brings us a whole new lineup of features and devices with Windows Phone 8.