The battery is installed but the gateway isnt currently using battery power. Similar to routers most modems both cable and dsl have a light dedicated to the broadband connection.
Comcast Digital Adapter Image Digital Imaging
Blinking green light on xfinity modem. This works in most cases where the issue is originated due to a system corruption. Learn what the led lights on your x1 tv box indicate about your device status. Wide variance in signal strengths and looks like it is thunking to find an alternate channel for at least one of them. What the lights on your xfi advanced and xfi 3rd generation gateways mean. In june my 2 year promo ran out and the bill increased to 213. Dont unplug the power or remove the battery until the update is complete.
This included a 50month promotional discount for 2 years. How to fix usds light blinking on xfinity internet connection. For the last two years i was on an xfinity super triple play contract with 4k netflix and gigbit internet that cost me after promotional discount and bundling with xfinity mobile approximately 182. The gateway or power supply may be malfunctioning. Technicolor cgm4331com have lights that behave differently depending on the status of the device. A software update is in progress.
If the issue is with your computer or a laptop you should try using reimage plus which can scan the repositories and replace corrupt and missing files. The xfi advanced gateway arris xb6 tg3482g and technicolor xb6 cgm4140com and xfi gateway 3rd generation. Downstream light blinking green on modem netgear cm500 no internet access logs provided. This light is often labeled as online cable sync or signal and usually has a symbol. The battery is charging. Looks like the usual signal quality issues they need to track down.