My cousin called me because she's concerned about the wireless light on her router/modem has been flashing without anybody else (two wireless laptops at home) using the WiFi connection. I immediatly ...

Normally, the activity light on my cable modem only flashes when there are other indicators of network activity (namely Zonealarm's graphs, and the task bar "Local Area Connection Status" indicators).

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...