How to Fix Android Not Connecting to WiFi

Fix Android WiFi connection issues with these proven troubleshooting steps. Resolve network problems, reset settings, and restore connectivity.

1. Toggle WiFi off and on. Open Settings > Network & internet > WiFi. Tap the WiFi toggle to turn it off, wait 10 seconds, then turn it back on. Your device will automatically scan for available networks and attempt to reconnect.
2. Forget and reconnect to the network. In Settings > Network & internet > WiFi, tap the gear icon next to your network name. Select Forget or Forget network. Return to the WiFi list, tap your network, enter the password, and tap Connect.
3. Restart your router and modem. Unplug your router and modem for 30 seconds, then plug in the modem first and wait 2 minutes. Plug in the router and wait another 2 minutes for full startup. Try connecting your Android device once all lights are stable.
4. Check for software updates. Go to Settings > System > System update and tap Check for update. Install any available updates and restart your device. Outdated system software often causes WiFi connectivity issues that updates resolve.
5. Reset network settings. Navigate to Settings > System > Reset options > Reset network settings. Tap Reset settings and confirm with your PIN or password. This clears all WiFi passwords, Bluetooth pairings, and mobile data settings, returning network configurations to factory defaults.
6. Verify router compatibility. Check if other devices connect successfully to the same network. If they do, switch your router's WiFi band from 5GHz to 2.4GHz in the router admin panel, as some older Android devices don't support certain 5GHz channels.
7. Clear WiFi-related app cache. Go to Settings > Apps > Show system apps > WiFi. Tap Storage & cache, then Clear cache. Repeat this process for the Settings app and any VPN apps you have installed. Restart your device after clearing all caches.