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Why Is My Smart Light Switch Not Working? [Solved]
One of the most frequent reasons that switches stop working is incompatible Wi-Fi. Many newer routers use a 5 GHz signal by default, which means some older 2.4 GHz switches will not connect after a router upgrade. In this case, you either have to switch off 5 GHz or replace older 2.4 GHz switches.2 Apr 2021
Install a Yeewell Smart Switch and how to troubleshoot it if it doesn’t work
Install a Yeewell
Smart Switch Won’t Connect To Wifi: 3 WAYS TO FIX
Wifi
How to Troubleshoot a Smart Switch
Today we will demonstrate how to