Windows Phone 7.8 build 8858
| Build of Windows Phone 7 | |
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| OS family | Windows CE |
|---|---|
| Version number | 7.10 |
| Build number | 8858 |
| Build revision | 136 |
| Architecture | x86, ARM32 |
| Build lab | WM7_Main_Ship |
| Compiled on | 2012-11-05 |
| About dialog | |
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Windows Phone 7.8 build 8858 is the official RTM build of Windows Phone 7.8. This is the last major feature update for Windows Phone 7 as the shift to the NT kernel and new hardware requirements made updating phones running the operating system incapable of running later versions of the operating system. This build was initially leaked as firmware for the Nokia Lumia 510, 610, 710, 800 and 900 on 13 December 2012.[1] It was later rolled out onto phones as early as 31 January 2013. The SDK for the version was released to developers 9 days earlier on 22 January.
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Boot
App Menu
Start screen (cont'd)
Alarms
Bing search
Calculator
Calendar
Camera
Games Hub
Internet Explorer Mobile
Maps
Windows Phone Marketplace
Messaging
Office Hub
People Hub
Phone
Pictures
Task Switcher
Voice Commands
Ditto
Zune Music+Video
