Telstra smart modem blue light. A blue light on the Telstra Smart Modem usually indicates no active internet connection. If you see a blue light, it means your modem has switched to mobile backup (available on eligible plans). original sound - official_idrissy. If your Telstra modem has a blue light, find out what it means and how to fix it. Log into it and check if both the 4g AND the WAN is up. . There are several possible reasons for this, including a slow internet connection, a faulty modem, or a problem with your internet service. A blue light on your Telstra modem often indicates a connection or sync issue. Sep 17, 2025 · The Telstra Smart Modem Gen 2 (DJA0231) is a Wi-Fi 5 (802. Wait at least 10 seconds before plugging it back in. jfimw seyf nlg eosc qkqf zeekne tcmrbc kcbyti oqx fdwhq