Windows Phone 8 build 10306
| Build of Windows Phone 8 | |
| OS family | Windows NT |
|---|---|
| Version number | 8.00 |
| Build number | 10306 |
| Build revision | 55 |
| Architecture | ARM32 |
| Build lab | WP8_CXE_GDR2 |
| Compiled on | 2013-03-13 |
| About dialog | |
Windows Phone 8 build 10306 is an unconfirmed build of Windows Phone 8. A screenshot of this build's About menu from a Nokia Lumia 920 prototype was uploaded to BetaWorld on 29 August 2023.[1]