GNSS Status is a software utility that allows the configuration of Trimble R1 and R2 GNSS receivers, as well as providing GNSS status information to the user.
Documents & Blog Posts:
Updates for GNSS Status
iTunes App Store (for iPhone: 6, 6+, 5, 5c, 5s, 5; iPad: Air, Air 2, mini, 4th gen)
Google Play Store (for Android devices)