Windows Phone 7

Windows Phone 7
Version of Microsoft Windows
Windows Phone 2011.svg
Windows Phone 7 Start.png
OS familyWindows CE
Version7.0
CodenamePhoton (7.0)
Mango (7.5)
Tango (7.8)
Preliminary name
Semester
ArchitectureARM32
Latest build
Release date2010-10-21 (Worldwide)
2010-11-08 (US)
Support end2014-10-14
Based on
Windows Embedded Compact 7
Replaces
Windows Mobile 6.5
Replaced by
Windows Phone 8

Windows Phone 7 is the first version of the Windows Phone mobile operating system.

Pre-launch logo of Windows Phone 7 Series used at Mobile World Conference 2010
Initial logo of Windows Phone 7 (2010-2011)

Builds[edit | edit source]

Windows Phone 7[edit | edit source]

Beta[edit | edit source]

RTM[edit | edit source]

Windows Phone 7.5[edit | edit source]

Beta[edit | edit source]

RTM[edit | edit source]

Windows Phone 7.8[edit | edit source]