How to fix Wi-Fi that keeps disconnecting?

Wi-Fi disconnections can be frustrating, but the solution depends on where the issue originates: your device, your router, or your environment. Here's how to diagnose and fix it:

1. Device-Specific Fixes (If only one device disconnects)

• ·Restart your network adapter or reboot the device to clear temporary glitches.
• ·Run built-in network troubleshooters (Windows: Start → Troubleshoot settings → Network and Internet → Internet Connections).
• ·Disable power-saving mode for your Wi-Fi adapter to prevent automatic disconnections.
• ·Update network drivers from the manufacturer's website.
• ·Manage network selection by disabling "auto-join" for nearby networks to prevent accidental switching.

2. Router Fixes (If multiple devices disconnect)

• ·Switch to the 5GHz band (if supported) for less interference and better performance.
• ·Change the Wi-Fi channel in your router's admin panel to avoid overlap with neighboring networks.
• ·Update the router's firmware to fix known bugs.
• ·Power cycle the router by unplugging it for 60 seconds and plugging it back in.
• ·Disconnect unused devices to reduce network congestion.

3. Environmental Fixes

• ·Reposition your router centrally, away from thick walls and obstructions like metal or tile.
• ·Minimize interference by keeping the router away from microwaves, Bluetooth devices, and other electronics.
• ·Use a Wi-Fi extender if the signal is weak in certain areas.

Quick Fix Table