01-14-2016 16:38
01-14-2016 16:38
01-15-2016 05:55
01-15-2016 05:55
Welcome to the Community @Samanthajm! I'd like know if you're getting an error during the update. If you do, could you share a screenshot of what you're seeing? I also recommend turning off your phone's bluetooth and rebooting your phone. After that you can continue updating your tracker following these instructions. I highly recommend updating your tracker through a PC, that ensures a perfect update. Last but not least, take a look to the benefits that the update brings here.
I hope this helps. Let me know the outcome.