Nokia Windows 8 Phone User Manual -

: Launches Bing (or Cortana if updated to 8.1) for web and local searches.

: Many models (like the Lumia 820 or 830) feature removable back covers for inserting the micro-SIM and an optional microSD card to expand storage. 2. Core User Interface: Start Screen & Navigation Windows Phone 8.1 walkthrough (Nokia Lumia 1020 update) Nokia Windows 8 Phone User Manual

: Press to return to the previous screen; press and hold to open the multitasking view . Start Key : Returns you to the main home screen. : Launches Bing (or Cortana if updated to 8