Hello, Tyler83. So sorry to hear of the issues with the Gizmo Watch 3, but help is here! It is always a great plan to factory data reset any device after a software update to "clean" the software for best performance. Please see the link below for the steps to factory data reset the device and keep us posted.
https://vzwkm.verizon.com/content/dsc/kb/documentid.303571.html
-Natasha