How to fix Wi-Fi not working on Android

Complete guide with multiple methods and troubleshooting.

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

To fix Wi-Fi not working on Android, start by checking your device's Wi-Fi settings, ensuring that Wi-Fi is enabled and airplane mode is turned off. If the issue persists, try restarting your device and router, or resetting network settings.

Beginner/Intermediate⏱ 7-10 min read

Prerequisites & Requirements

Before attempting to fix Wi-Fi issues on your Android device, ensure you have the following:
  • •An Android device running Android 5.0 (Lollipop) or later.
  • •Access to the Wi-Fi network you are trying to connect to.
  • •Basic familiarity with navigating your device's settings.
  • •Backup important data, as some troubleshooting steps may reset settings.

Method 1: Restarting Your Device and Router

This method is effective for resolving temporary connectivity issues. Restarting both your Android device and the router can refresh network connections.
  • •Step 1: Press and hold the Power button on your Android device until the power menu appears.
  • •Step 2: Tap 'Restart' or 'Reboot' (the option may vary by device).
  • •Step 3: Wait for the device to power back on and check if Wi-Fi is working.
  • •Step 4: If Wi-Fi is still not working, unplug your router, wait 30 seconds, and plug it back in. Wait for the router to fully restart.

For Android 11 and 12

Android 11 and 12 may have slightly different menus.
  • •Go to 'Settings' > 'Network & internet' > 'Wi-Fi'.
  • •Ensure Wi-Fi is toggled on and check available networks.

For Android 10 and earlier

Older versions of Android may have different settings paths.
  • •Navigate to 'Settings' > 'Connections' > 'Wi-Fi'.
  • •Check that Wi-Fi is enabled and try connecting to your network.

Method 2: Reset Network Settings

Resetting network settings can resolve persistent connectivity issues by restoring Wi-Fi, mobile data, and Bluetooth settings to their defaults.
  • •Step 1: Open 'Settings' on your Android device.
  • •Step 2: Scroll down and tap 'System' or 'General Management'.
  • •Step 3: Tap 'Reset options' or 'Reset'.
  • •Step 4: Select 'Reset network settings'.
  • •Step 5: Confirm the action and wait for the device to reset the network settings.
  • •Step 6: Reconnect to your Wi-Fi network by going to 'Settings' > 'Network & internet' > 'Wi-Fi'.

Troubleshooting Common Issues

If the above methods do not resolve your Wi-Fi issues, consider the following troubleshooting steps:
  • •Error: 'Authentication Problem' - Solution: Ensure the correct Wi-Fi password is entered. Forget the network and reconnect.
  • •Issue: 'Wi-Fi Connected but No Internet' - Fix: Restart your router and check if other devices can connect. If not, contact your ISP.
  • •Problem: 'Wi-Fi Keeps Disconnecting' - Workaround: Check for software updates under 'Settings' > 'System' > 'System update'.

Advanced Tips & Shortcuts

For power users, here are some tips to enhance your Android Wi-Fi experience:
  • •Keyboard shortcut: Use 'Settings' > 'Network & internet' > 'Wi-Fi' for quick access to Wi-Fi settings.
  • •Command line: Use ADB commands for advanced troubleshooting (requires USB debugging enabled).
  • •Hidden feature: Use 'Wi-Fi Analyzer' apps to check signal strength and interference.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

Regularly updating your device and checking network settings can prevent Wi-Fi issues.