Motorola MC31XX Series Integrator Manual page 15

About This Guide xiii
The second line lists the operating system version and the build number. The last part of the build number
represents the AKU number. For example, Build 20963.1.5.2 indicates that the device is running AKU version
1.5.2.
OEM Version on Windows Mobile 6.X Devices
To determine the OEM software version on a Windows Mobile 6.X device:
Tap Start > Settings > System tab > System Information icon > System tab.
OEM Software on Windows CE 6.0 Devices
To determine the OEM software version on a Windows CE 6.0 device:
Tap Start > Settings > Control Panel > System Information icon > System tab.
BTExplorer Software
To determine the BTExplorer software version on a Windows Mobile 6.X or Windows CE 6.0 device:
Tap BTExplorer icon > Show BTExplorer> File > About.