Check your WiFi
If your WiFi is not working on many devices, the cause of the problem may lie in the WiFi itself. There should be something wrong with your WiFi. Follow the steps below to troubleshoot until your problem is solved.
Step 1: Restart your modem and wireless router to fix WiFi not working
Step 2: Check if the WiFi signal is blocked to fix WiFi not working
Step 3: Change your WiFi frequency and channel to fix WiFi not working