[3] Earlier Omnia II releases run Windows Mobile 6.1, however they are upgradable to version 6.5 Professional.

However, it produces unparalleled colour contrast and to date, it and the Samsung Omnia Pro B7610, are still the only Windows phones to use this technology.[when?]

The Omnia II includes an advanced image-capturing feature called ActionShot Panoramic photography.

Touchwiz has been upgraded so that there are now 3 customizable homescreens, and a separate app drawer named Main menu.

The widgets are mini applications or shortcuts to different parts of the user interface, sitting in the tray until drawn to the screen.

Available widgets include a digital clock, image gallery, profile manager, news application, custom app shortcuts and more.

The device comes with Opera 9.5, a touch mobile web browser, with support for Adobe Flash Lite, which then was widely used for online multimedia content.

[11] Streaming audio and video files through Hypertext Transfer Protocol (HTTP) and Rapid Spanning Tree Protocol (RSTP) is supported through both the dedicated Streaming Player app and the mobile edition of Windows Media Player, both pre-included.

Streaming through Server Message Block (SMB) is supported through the pre-included Connected Home application.

The button layout has also been adjusted and the 3.5mm jack and micro USB port have been moved to the sides of the device.