Telstra Smart Modem 4

When the front LED flashes white, your modem is starting up.

When the front LED turns solid blue, your modem is connected to the 4G/5G mobile network.

When the front LED turns solid green, your modem is connected to the NBN, Opticomm or Satellite network.

When the front LED turns solid red, your modem has no connection to the internet.

When the front LED flashes blue and green, the modem firmware is being updated.

When the "WAN/DSL" LED is on, your modem is connected to the NBN, Opticomm or Satellite network.

When the "Mobile Signal" LED turns solid green, your modem is connected to the 4G mobile network.

When the "Mobile Signal" LED turns solid blue, your modem is connected to the 5G mobile network.

If 3 bars are lit in the "Mobile Signal" LED, the signal is strong.

If 2 bars are lit in the "Mobile Signal" LED, the signal is fair.

If 1 bar is lit in the "Mobile Signal" LED, the signal is weak.

When the "Phone" LED is on, a device is connected to the "Phone" port.

When the "Wi-Fi" LED is stable, the modem Wi-Fi signal is turned on.

When the "Wi-Fi" LED flashes, a WPS connection is being established.