User Guide - V1 Garrett September 26, 2017 09:31 Updated Follow You can download the full user guide for hereO 1 by opening the attachment below. hereO User Guide V1.pdf 2 MB Download Related articles User Guide - V2 Watch Specifications - V1 Activating my hereO GPS Watch - V2 My watch is stuck on CHRG, OFF, or the wrong time, even after being disconnected from the charger. What do I do? Do I need my own SIM card? Comments 0 comments Please sign in to leave a comment.