TRMNL supports multiple WiFi credential pairs, all of which is stored locally on your device and never sent to the cloud or your BYOS server clients.

If you change network settings or moved your TRMNL between locations, you might need to update the WiFi configuration.

Select your device for instructions to reset WiFi.

Resetting WiFi on the OG is a simple process.

With your TRMNL device already turned on, hold the boot button on the back of your TRMNL for 6-8 seconds, then let go and it should enter WiFi pairing mode. You can also try holding the button for 15-20 seconds if this shorter value doesn't work.

If you anticipate frequent WiFi or location changes for your TRMNL, consider setting a special function so make your device enters WiFi pairing whenever you medium-press (1-2s hold) on the boot button.

If your device has become unresponsive, turn it off for 10 seconds to reset the buffer. Then turn it back on. If the network SSID is not found, it should re-enter pairing mode.

See this video or follow the steps below it.

Hold both the left and the right side of the touchbar until the screen blinks:

Tap the middle to cancel, or hold the middle to enter pairing mode: