Why Does My Wi-Fi Keep Disconnecting?
Intermittent Wi-Fi can come from signal interference, outdated equipment, or a problem with the internet connection itself.
HowToFixWiFi
Identify what is disconnecting
Check whether every device loses internet access at the same time. If only one device drops, restart that device and forget and rejoin the Wi-Fi network.
Check the router and signal
Make sure the router has airflow, is not tucked inside furniture, and has current firmware. Try moving closer to see whether distance or interference is contributing.
Compare Wi-Fi with wired internet
If a wired device also disconnects, the issue may be with the modem or service provider rather than wireless coverage. Note when interruptions happen and contact your provider if they continue.