Reconnect to WiFi
Your badge briefly turns into its own WiFi network so you can hand it
new WiFi details — no app needed.
1
On the side of your badge, hold the rear of the two small
buttons for 3 seconds (the one closer to the back edge, not
the one nearer the screen), until it starts broadcasting its own
WiFi network.
2
On your phone, open Settings → WiFi and join the network
your badge is now broadcasting (it will be named something like
"Setup-<your badge>.")
3
A setup page should open automatically. If it doesn't, open your
browser and go to setup.badge.
4
Pick your WiFi network and enter its password. Your browser may
say this page is "Not Secure" — that's normal for a local setup
page and it's safe to continue. Your badge will reconnect in
about 15 seconds.