On August 2nd Garmin released software updates for the Garmin Alpha 100, Garmin Astro 430, and for the T5 and TT15 GPS collars. These updates can be downloaded to your systems using Garmin's updater: Garmin Express.
Below you will your find the update notes and change log.
Changes made from version 6.30 to 6.50:
Changes made from version 2.50 to 2.70:
Changes made from version 3.10 to 3.40:
If you did this update to your T5 and/or TT15 before 8/5/2017, we advise you to re-update your collars. Garmin alerted us to an issue that was brought to their attention on Thursday 8/3, regarding the T5 and TT15 collars dropping off after 50 to 75 yards when paired to a Garmin Astro 320. This issue was quickly fixed and there is currently an updated version of the latest patch in the Garmin Express updater.
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