Google has indirectly responded to a widely talked about wi-fi issue on a Google Home support page, in which the company acknowledges the existence and cause of the problem, promising a fix tomorrow. Summary of Issue In certain situations, a bug in the Cast software on Android phones may incorrectly send a large amount of network traffic which can slow down or temporarily impact Wi-Fi networks. The specific impact to the network will vary depending on the router. Who is impacted? People with an Android phone and a Chromecast built-in device (such as a Chromecast or Google Home device) on the same Wi-Fi network may experience this issue. Solution and next steps The team has identified the issue and is actively releasing a fix, which will start rolling out via a Google Play services update this Thursday, January 18. ln the meantime, try rebooting your Android phone, and check that your Wi-Fi router is running the most recent firmware version.