When your Inseego Wavemaker FX4200 is powered on, it automatically searches for and connects to the AT&T mobile broadband network. Confirm the device's LED indicators are showing 2 or more bars of network signal (Green, Light Blue, or Dark Blue).

Note: If signal is less than 2 bars (yellow, red, or white) on the Cellular LED indicator, move the device to another location. When connected to the AT&T data network, the 4G LTE (Green) or 5G (Blue) will be displayed on the Power LED indicator. To learn more about the AT&T network, visit www.att.com/network.