Why Does My Android Wifi Keep Turning off and Disconnecting

Ever wondered why your Android’s WiFi keeps turning off and disconnecting? Let’s explore the possible reasons behind this frustrating issue.

Router and Signal Strength Troubleshooting

If you’re experiencing trouble with your Android Wi-Fi constantly turning off and disconnecting, it could be due to issues with your router or signal strength. Here are some troubleshooting steps to help you resolve the problem:

1. Check your router settings and make sure it is properly configured. Verify that the Wi-Fi network is enabled and broadcasting. You can access your router settings by typing its IP address into your web browser.

2. Move closer to your router to ensure a strong Wi-Fi signal. If you’re too far away, the signal may be weak and cause frequent disconnections.

3. Switch to a different Wi-Fi channel on your router. Other devices in your area may be using the same channel, causing interference. Use a Wi-Fi analyzer app like NetSpot to identify the least congested channel.

4. Restart your router by unplugging it from the power source for about 30 seconds and then plugging it back in. This can often resolve temporary glitches.

5. Update your router’s firmware to ensure it has the latest bug fixes and performance improvements. Consult your router’s manufacturer website for instructions on how to update the firmware.

6. Check for any physical obstructions that may be blocking the Wi-Fi signal, such as walls or large objects. Repositioning your router or device may help improve the signal strength.

7. Disable power-saving mode on your Android device, as it may be causing the Wi-Fi to turn off when it’s idle. You can find this option in the Settings menu under Battery or Power.

8. Forget and reconnect to the Wi-Fi network on your Android device. Sometimes, simply reestablishing the connection can resolve connectivity issues.

9. Restart your Android device to clear any temporary software glitches that may be causing the Wi-Fi disconnections.

Battery and Power Management Settings

Battery icon

To optimize your Android device’s battery life and prevent Wi-Fi disconnections, follow these steps:

1. Adjust Wi-Fi sleep settings: Go to the Wi-Fi settings menu and tap on the three-dot icon. Select “Advanced” or “Advanced settings” and locate the “Keep Wi-Fi on during sleep” option. Change it to “Always” or “Only when plugged in” to ensure your Wi-Fi stays connected even when your device is in sleep mode.

2. Disable battery optimization for Wi-Fi: Some Android devices have a feature called “Battery optimization” that can cause Wi-Fi to turn off when the device is not in use. To disable this feature:

a. Go to the Settings menu and tap on “Battery” or “Battery & power management.”
b. Look for the “Battery optimization” or “App power management” option.
c. Find the Wi-Fi app or any related apps and select “Don’t optimize” or “Optimize for performance.”

3. Disable Wi-Fi scanning: Wi-Fi scanning allows your device to detect nearby networks even when Wi-Fi is turned off. However, it can consume battery power. To disable Wi-Fi scanning:

a. Open the Settings menu and tap on “Location” or “Location & security.”
b. Look for “Scanning” or “Advanced” settings.
c. Disable the option called “Wi-Fi scanning” or “Bluetooth scanning.”

4. Reset network settings: Sometimes, incorrect network settings can cause Wi-Fi connectivity issues. To reset network settings:

a. Go to the Settings menu and tap on “System” or “System & updates.”
b. Look for the “Reset” or “Reset options” section.
c. Select “Reset Wi-Fi, mobile & Bluetooth” or a similar option.

Remember to reconnect to your Wi-Fi network and re-enter the password after resetting network settings.

5. Update your Android device: Software updates often include bug fixes and performance improvements that can resolve Wi-Fi connectivity issues. To check for updates:

a. Go to the Settings menu and tap on “System” or “System & updates.”
b. Look for the “Software update” or “About phone” section.
c. Select “System updates” or “Software update” and follow the on-screen instructions to check for and install any available updates.

Managing and Optimizing Network Connections

  • Check your Wi-Fi signal strength: Ensure that you are within range of the Wi-Fi network and that the signal strength is strong enough for a stable connection.
  • Restart your Android device: Sometimes a simple restart can resolve temporary software glitches that may be causing the Wi-Fi disconnecting issue.
  • Forget and reconnect to the Wi-Fi network: Remove the Wi-Fi network from your device’s saved networks list and then reconnect to it, as this can help fix any authentication or configuration issues.
  • Update your Android device: Keeping your device’s software up to date can often fix bugs and compatibility issues that may be causing the Wi-Fi disconnecting problem.
  • Reset network settings: Resetting your network settings can help resolve any network-related issues that are causing the Wi-Fi to keep turning off and disconnecting.
  • Disable power-saving mode: Power-saving mode may limit your device’s Wi-Fi capabilities, so disabling it can prevent the Wi-Fi from disconnecting frequently.
  • Modify Wi-Fi sleep settings: Adjust the Wi-Fi sleep settings on your Android device to ensure that the Wi-Fi connection remains active even when the device is in sleep mode.
  • Check for interference: Other electronic devices or networks in close proximity can interfere with your Wi-Fi signal, so try moving away from potential sources of interference.
  • Use static IP address: Assigning a static IP address to your Android device instead of using DHCP can sometimes provide a more stable Wi-Fi connection.
  • Factory reset your Android device: If all else fails, performing a factory reset can help eliminate any persistent software issues that may be causing the Wi-Fi disconnecting problem.

Addressing Application and System Conflicts

If you’re experiencing frequent wifi disconnections on your Android device, it could be due to application and system conflicts. These conflicts can cause interruptions in your wifi connection, leading to frustration and inconvenience. To address this issue, follow these steps:

1. Check for any recently installed apps or system updates that may be causing conflicts. Uninstall or disable any suspicious apps and see if the wifi stability improves.

2. Restart your Android device. This simple step can often resolve temporary glitches and conflicts.

3. Reset your network settings by going to the Wi-Fi settings menu and selecting “Forget Network” for the problematic network. Then, reconnect and enter the password.

4. If you’re using a Wi-Fi hotspot or a wireless access point, ensure that it’s not experiencing any issues. Restarting the device or contacting the provider may help.

5. Switch between 2.4 GHz and 5 GHz radio bands on your Wi-Fi router. Some devices may have compatibility issues with one of the bands, so trying the other may improve stability.

6. Clear the cache of your wifi-related apps. This can be done by going to Settings > Apps > [App Name] > Storage > Clear cache.

7. Disable Bluetooth if you’re not using it. Bluetooth and wifi signals can interfere with each other, causing connectivity problems.

8. If none of the above steps work, try booting your Android device in safe mode. This will disable all third-party apps and allow you to test if any of them were causing conflicts.

Clearing Cluttered Data and VPN Impacts

When experiencing frequent disconnects and turning off of your Android Wi-Fi, it may be due to cluttered data and the impacts of VPN usage. To resolve this issue, follow these steps:

1. Clear cache and data: Go to Settings > Apps > [Wi-Fi app] > Storage > Clear cache and Clear data. This will remove any corrupted or unnecessary files that may be causing the issue.

2. Check VPN settings: If you have a VPN app installed, ensure that it is not interfering with your Wi-Fi connection. Disable or modify the VPN settings to see if it resolves the problem.

3. Restart your device: A simple reboot can often fix connectivity issues. Turn off your Android device, wait for a few seconds, and then turn it back on.

4. Forget Wi-Fi network: Go to Settings > Wi-Fi, then tap on the network causing the problem. Select “Forget” or “Forget network” to remove the network from your device’s memory. Then, reconnect and re-enter the Wi-Fi credentials.

5. Switch to a different frequency: If you are using a 2.4 GHz radio frequency, switch to a 5 GHz frequency or vice versa. This can help avoid interference from other devices and improve Wi-Fi stability.

6. Disable battery optimization: Some Android devices have battery optimization settings that may restrict Wi-Fi connectivity. Go to Settings > Battery > Battery optimization, then select “All apps” or the Wi-Fi app and disable optimization.

7. Update your Android OS: Keeping your device’s operating system up to date can often fix bugs and improve overall performance. Check for any available system updates and install them if necessary.

Rebooting Devices and Resetting Network Settings

Reboot icon

If you’re experiencing issues with your Android Wi-Fi constantly turning off and disconnecting, there are a few steps you can take to try and resolve the problem.

First, try rebooting your device. This can help refresh the system and potentially fix any temporary glitches causing the Wi-Fi issues. To reboot your device, simply hold down the power button until the restart option appears, then select restart.

If rebooting doesn’t solve the problem, you can try resetting your network settings. This can help fix any misconfigured settings that may be causing the Wi-Fi disconnects. To reset your network settings, follow these steps:

1. Go to your device’s settings menu.
2. Look for the “Network & internet” or “Wireless & networks” option.
3. Tap on “Wi-Fi” or “Wi-Fi settings”.
4. Look for an option that says “Advanced” or “More” and tap on it.
5. Locate the option to “Reset Wi-Fi, mobile & Bluetooth” or “Reset network settings”.
6. Tap on this option and confirm the reset.

Please note that resetting your network settings will remove all saved Wi-Fi networks and Bluetooth connections, so you will need to reconnect to them afterward.

If these steps don’t solve the issue, it may be worth checking if there are any software updates available for your Android device. Sometimes, software bugs can cause Wi-Fi problems, and updating your device’s software can help fix them.

Additionally, make sure you are within range of a stable Wi-Fi network and that the network itself is functioning properly. You can try connecting to a different Wi-Fi network or using cellular data to determine if the issue is specific to your device or the network.

If all else fails, you may want to consider contacting your device manufacturer or your network provider for further assistance. They may be able to provide specific troubleshooting steps or offer a solution to your Wi-Fi problems.

Updating Firmware and Android System

To resolve issues with your Android Wi-Fi constantly turning off and disconnecting, it may be necessary to update your firmware and Android system. These updates can help improve the stability and performance of your device’s wireless connectivity.

To update your firmware and Android system, follow these steps:

1. Connect your Android device to a reliable Wi-Fi network or cellular network with internet access.

2. Go to the Settings menu on your Android device. This can usually be accessed by tapping the gear icon in the app drawer or by swiping down from the top of the screen and tapping the gear icon in the notification panel.

3. Scroll down and tap on “System” or “About phone,” depending on your device.

4. Look for “Software update,” “System update,” or a similar option and tap on it.

5. Your device will check for available updates. If updates are found, follow the on-screen prompts to download and install them. Make sure your device is connected to a stable internet connection during the update process.

6. Once the update is complete, restart your device to apply the changes.

Updating your firmware and Android system can help fix software bugs, improve compatibility with wireless networks, and enhance overall performance. It is recommended to keep your device updated regularly to ensure optimal functionality.

Note: The steps provided may vary slightly depending on your device’s manufacturer and Android version. If you are unsure about any of the steps, refer to your device’s user manual or contact the manufacturer’s support for assistance.

Disabling Adaptive Features and Interferences

Issue Possible Solutions
Adaptive Wi-Fi Disable the adaptive Wi-Fi feature in your Android settings. This feature automatically turns off Wi-Fi when it detects a weak signal or when you’re not connected to a network for a certain period of time.
Smart Network Switch Turn off the Smart Network Switch feature. This feature allows your Android device to automatically switch between Wi-Fi and mobile data to maintain a stable internet connection. However, it can sometimes cause Wi-Fi to keep turning off.
Bluetooth Interference Ensure that your Wi-Fi and Bluetooth are not interfering with each other. Disable Bluetooth if you’re experiencing frequent Wi-Fi disconnections.
Wi-Fi Sleep Policy Check the Wi-Fi sleep policy settings. Wi-Fi sleep policy can be set to turn off Wi-Fi during sleep mode to save battery. Set it to “Never” or a longer duration if your Wi-Fi keeps disconnecting when the device is idle.
Router Settings Access your router settings and make sure that the Wi-Fi channel is not congested. Adjust the channel settings to a less crowded one to reduce interferences.
Network Reset If none of the above solutions work, try resetting your network settings on your Android device. This will clear any network-related issues and may resolve the Wi-Fi disconnection problem.

Final Considerations and Fixes

If you’re still experiencing issues with your Android Wi-Fi turning off and disconnecting, here are some final considerations and fixes to try:

1. Check your Wi-Fi settings: Make sure your Wi-Fi is enabled and that you’re connected to the correct network. Go to your device’s settings and navigate to the Wi-Fi section. Ensure that the “Airplane Mode” is turned off.

2. Restart your device: Sometimes a simple reboot can resolve connectivity issues. Restart your Android device and see if the Wi-Fi problem persists.

3. Forget and reconnect to the network: In your Wi-Fi settings, find the network you’re having issues with and tap on it. Then, select “Forget” or “Forget Network.” Afterward, reconnect to the network by entering the password.

4. Reset network settings: If the above steps didn’t work, you can try resetting your network settings. Go to your device’s settings, navigate to the “System” or “General Management” section, and select “Reset” or “Reset Network Settings.” Keep in mind that this will remove all saved Wi-Fi networks and their passwords.

5. Update your Android operating system: Outdated software can sometimes cause Wi-Fi issues. Check for any available updates by going to your device’s settings, selecting “System” or “General Management,” and looking for the “Software Update” or “System Update” option.

6. Disable power-saving mode: Some power-saving modes can interfere with Wi-Fi connectivity. Disable any power-saving settings that could be affecting your Wi-Fi by going to your device’s settings, selecting “Battery” or “Power,” and turning off any power-saving options.

7. Check for Wi-Fi interference: Other devices or networks in the area can cause interference with your Wi-Fi signal. Move away from crowded areas or try changing the Wi-Fi channel on your router. You can use apps like NetSpot to analyze the Wi-Fi signal strength and identify any potential interference.

8. Scan for malware: Malware or viruses on your device can also disrupt Wi-Fi connectivity. Install a reputable antivirus app and run a scan to check for any malicious software.


Why does my phone keep going off Wi-Fi?

Your phone may keep going off Wi-Fi due to various reasons: the internet could be down, your phone may need a restart, you might be too far from the router, or there could be something obstructing the connection.

Why does my Wi-Fi keep turning itself off?

Your Wi-Fi may keep turning itself off due to a weak signal caused by distance from the router or interference from obstructions or other networks.

Why does my Wi-Fi keep disconnecting on my Android phone?

Your Wi-Fi may keep disconnecting on your Android phone due to various reasons. One possible solution is to restart your Android phone, which can help clear bugs and refresh your device, potentially resolving the issue.

How do I stop my Android from automatically turning off Wi-Fi?

To stop your Android from automatically turning off Wi-Fi, you can try the following methods:

1. Adjust Wi-Fi sleep policy: Go to Settings > Wi-Fi > Advanced > Keep Wi-Fi on during sleep and select “Always” to prevent Wi-Fi from turning off when the screen is off.

2. Disable Wi-Fi optimization: In some Android devices, there is an option called “Wi-Fi optimization” under Settings > Wi-Fi > Advanced. Disable this option to stop Wi-Fi from automatically turning off.

3. Reset network settings: Go to Settings > System > Reset options > Reset Wi-Fi, mobile & Bluetooth to reset network settings. This may help resolve any software glitches causing the Wi-Fi to turn off automatically.

4. Disable battery optimization: Go to Settings > Battery > Battery optimization > All apps. Find the Wi-Fi related apps and select “Don’t optimize” to prevent them from being optimized and turning off Wi-Fi.

5. Check for power-saving modes: Some Android devices have power-saving modes that can automatically turn off Wi-Fi to save battery. Disable or adjust these modes in Settings > Battery > Power-saving mode to keep Wi-Fi on.

6. Update software: Ensure that your Android device is running the latest software version. Software updates often include bug fixes and improvements that can help resolve Wi-Fi issues.

Remember, the exact steps may vary depending on your Android device and version of the operating system.

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