Windows Phone 8 build 9803.959
| Build of Windows Phone 8 | |
| OS family | Windows NT |
|---|---|
| Version number | 8.00 |
| Build number | 9803 |
| Build revision | 959 |
| Architecture | ARM32 |
| Build lab | WP8_OSPLAT_MUX |
| Compiled on | 2012-07-26 |
Windows Phone 8 build 9803.959 is a build of Windows Phone 8, which was released to the Windows Update servers as a delta for build 9802.[1] However, build 9802 isn't available yet, so this build cannot be installed.