Windows Phone 8 build 10198
| Build of Windows Phone 8 | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 8.00 |
| Build number | 10198 |
| Build revision | 186 |
| Architecture | ARM32 |
| Build lab | WP8_CXE |
| Compiled on | 2012-10-27 |
| Base build | |
| 6.2.9200.16409.win8_gdr.120831-1740 | |
| About dialog | |
Windows Phone 8 build 10198 is a GDR1 build of Windows Phone 8, which was shared to Internet Archive on 1 January 2025. This build was found on a Nokia Lumia 521 (RM-917) prototype with product code 059R128.