Android | How To

How to Stop WIFI from Turning off Automatically on Android

We are connected to WIFI or mobile data in our Android phones 24/7. But, sometimes, one may need to turn it off from time to time. Although WIFI is considered a better option than mobile data, there are still many problems that WIFI users face.

Many people lament that their WIFI keeps turning on and off automatically. In addition to this, the WIFI icon starts glowing in some cases, which creates a misunderstanding in the users’ minds that his/ her phone is hacked. Well, this is not the case. You might be unaware that there are several features in your device that have access to its WIFI. These features are developed for users’ assistance, but sometimes these features become a problem for users.

There are many factors leading to such issues; they can be hardware or software issues. But if you want to resolve these problems, then you can read this article. It deals with ways on how to stop WIFI from turning off automatically on Android.

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Why does my WIFI keep turning off on my Android phone?

If your Android WIFI keeps turning off itself, there can be many reasons behind it. Some of the causes and their solutions are mentioned below. Read the causes and their solutions carefully to solve your problems. 

Keeping Wi-Fi on During Sleep

Maybe the number one culprit behind turning off your WIFI all by itself can be keeping WIFI on even during sleep mode. Sleep mode is a feature that is used to save battery consumption by immobilizing the WIFI connection. You can also find this feature with other names like WIFI timer, WIFI sleep, or any other term.

Here is a step-by-step guide on how you can turn off sleep mode.

  1. Go to Settings application.
  2. Search and tap on WIFI settings.
  3. Tap on the Advanced settings option.
  4. Tap on the WIFI timer.
  5. Turn it OFF.
  6. Go to Settings application again.
  7. Search for Location settings.
  8. Tap on the scanning option and set it to WIFI scanning.
  9. Reboot your phone.
  10. Check to see if Wi-Fi keeps turning off by itself or not. 

Clearing Data of Settings

Your Android device’s Settings applications hold data from paired Bluetooth devices to other changes made from adding a new WIFI connection. You can try clearing your application’s data to resolve the issue. Let’s try using it.

Steps are:

  1. Open Settings application.
  2. Go to Application Manager.
  3. Make changes in the application filter to include ALL applications (including system applications also).
  4. Scroll down and search for the Settings application.
  5. After opening the settings application, clear cache data.
  6. Then tap on the Clear Data option.
  7. Reboot your phone.
  8. Try connecting to your WIFI and see if the issue repeats.

Eliminating the App Conflict

If you cannot resolve your WIFI issues with the above methods, you might have faced application conflict. Nothing helped in keeping your Wi-Fi alive; this might very well be an app conflict. This problem arises when specific applications are given high authority. A known WIFI disturber is Textra; this application forces users to download MMSs from mobile data only. This makes the Android phone automatically switch from WIFI back to mobile data whenever you get an MMS.

Another possible culprit can be your Antivirus application. For instance, McAfee identifies false threats on a WIFI network and forces it to stop. Many other applications hinder your WIFI network; thus, you can try uninstalling these applications to resolve your issues. 

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Updating or Uninstalling Google Home Launcher

Google Home Launcher can also be the cause of your Android WIFI turning off by itself. You can check if your assumption is correct or not by either updating or uninstalling the Google home launcher.

Restricting Bloatware’s Permissions

Older versions of Android are quite strict in regards to giving permissions to applications. From what we know, on the latest Android phones, the only applications allowed to cause malfunctions are Bloatwares equipped with exalted privileges—for example, the T-Mobile application.

The problem that lies here is that you can’t uninstall these applications without having root access. But you can leave them without any special privileges.

Note: You can only use this method with Android 6.0 and above versions. 

 Steps are:

1. Open the Settings application.

2. Go to connections and open locations.

3. Tap on Improve accuracy option.

4. Enable Wi-Fi scanning.

wifi scanning

5. Go back to Location.

6. Scroll down to find the “Recent location requests” option.

7. Tap on the bloatware and go to Permissions.

8. Disable the location permission.

9. Repeat the above set of instructions with every permission.

10. Reboot your phone.

Making Sure your VPN isn’t Interfering 

The basis for many VPNs and NATs, IPSEC is known to have some problems on Android phones. Try disabling the VPN client if you are facing this issue while using it. Some routers have problems dealing with your gateway, and these routers then end up disabling/ breaking the WIFI connections.

Another possible method to check this is connecting your VPN client with a 3G or 4G connection. If the network connection is stable with mobile data and unstable with WIFI, there is undoubtedly a problem between the router and the VPN client.

Review the Battery Saving Mode

WIFI and Mobile Data employ a large amount of battery as many applications keep using them even when the phone is idle. Therefore, the first thing users do to optimize battery ios to turn off the WIFI connection and use a battery saving mode. However, users can make a new power-saving plan by changing the default settings anytime.

Moreover, many users prefer using battery-saving mode all the time to optimize battery usage. Changing the Battery Saving Policy ensures an uninterrupted WIFI network.

Steps are:

1.Open Phone Settings.

2. Open Battery Settings.

3. Go to the Power Saving Mode / Battery Optimization.

power saving mode

4. Change the settings according to your WIFI operation.

5. Reboot your device.

6. Check if your issue is resolved or not.

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Check if The Data Saver is Functional

If you open WIFI settings, then you will be able to see options related to Data Saving. Search for data saver features in your phone and look into the methods used by your device to limit data usage. In case this feature affects your WIFI network, then you need to disable this feature.

The steps involved are:

1. Open the Settings application on your phone.

2. Find Connection Control and Data Saving settings.

Data Saver

3. Turn off the data saver.

4. Check whether the issues are resolved or not.

Disable Connection Optimizer

Connection Optimizer is a feature that switches the device to the best available connections. Moreover, it also manages your WIFI connections. This feature comes in handy for travelers, but for non-travelers, it can create trouble by switching the network connections from time to time.

Steps to disable the feature mentioned above are:

1. Open the Wi-Fi settings.

2. Open connection optimizer or WIFI assistant settings.

wifi-assistant settings

3. Your device will automatically select the best WIFI.

4. Disable this feature.

Note: Connection Optimizer has stopped working. So, you can directly use the Wifi-Assistant settings.

Smart WIFI or Smart Network Switch Setting

Smart WIFI or Smart Network Switch setting can be found in Samsung phones and works on the same principle as connection optimizer. If you want to manage your network connections manually, then you can simply turn it off.

Steps are:

  1. Open the WIFI settings.
  2. Open Smart Network Switch settings.
  3. Your device will automatically select the best WIFI.
  4. Turn it off.

Disable High Accuracy Location

If you set the accuracy level of GPS high, the device becomes cautious while maintaining the saved locations. Even when you are not using Google maps, it keeps running in the background and keeps switching from WIFI to mobile data to ensure the best results. Follow the steps given below if you want to stop Google maps from switching the networks.

Steps are:

  1. Open the Settings application and search for locations setting.
  2. Press and hold Location Services.
  3. Demote the high accuracy level to a medium or low level.
  4. Reboot your Android phone.

See Also: How to Get Free Cell Phone Services on Android without WIFI

Update Your Software or Factory Reset your Device

If all the methods mentioned above cannot solve Android WIFI turning off by itself, the problem lies with the phone’s operating system. Maybe the operating system needs to be updated. It is seen that most of the time, these technical issues are resolved after updating the device’s software.

Steps you need to follow to update your device are given below.

1. Go to settings.

2. Search for the software update.

3. Try updating software if an update is available.

Software Update Settings

4. It will take time to update.

5. After updating, reboot your device.

If there are no updates available, then you can try a factory reset. You need to make a backup of your data before performing a factory reset.

Steps you need to follow to perform a factory reset are given below.

1. Open settings application.

2. Search for backup and reset.

3. Choose the factory reset option.

factory reset

4. It may take a few minutes to perform the reset.

5. Reboot your phone to see if the problem is solved or not.

Note: If you think that your WIFI network’s disturbance is due to some malware or a virus, then the first thing you need to do is install an antivirus application.

The Reason behind WIFI turning on automatically on Android Phones

Google designed a new feature called the ‘WIFI wakeup feature.’ It connects your Android device to your WIFI network automatically. This feature is available on all Android devices. This feature works by scanning the areas for available networks. If your device catches a strong WIFI signal that is generally connected to your device, it will automatically turn on the WIFI. The reason behind designing this feature was to minimize data usage. Here is a step-by-step guide on how to stop WIFI from turning on automatically on Android.

How to Stop WIFI Turn-On Automatically on Android

1.Open the Settings application of your device. 

2. Open Network and internet/ WIFI settings.

3. Scroll down and Tap on the Advanced option. 

4. Find the option ‘Turn On WIFI Automatically’ or ‘Scanning always available.

turn on Wi-Fi automatically

5. Disable this feature.

Final Words

So, these were some of the ways on how to stop WIFI from turning off automatically on Android. By trying these ways out, you can quickly fix the WIFI problem on your Android device. So go ahead and try these ways out. Also, for any questions, comment in the comment box below.

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