If your android device keeps disconnecting from WiFi, then this guide will show you how to stop WiFi from turning off automatically in android. Don’t you just hate it when you are in the middle of a very interesting video or browsing the web and the WiFi suddenly turns off on your device?
There’s little doubt in the fact that 4G and 3G are much more flexible, consistent, and convenient, but the one reason why so many people rely on WiFi is because it’s affordable, and best of all, it’s faster.
You don’t need to worry about exorbitant phone bills when using WiFi. It’s a fixed monthly payment, and you can also find a WiFi connection almost anywhere in the world.
However, in some cases, WiFi tends to drain quite a bit of battery power. It is one of the main reasons why so many companies that manufacture smartphones try to optimize their devices in a way that they consume as little power as possible.
Many people also report that the WiFi on their Android devices turns off automatically and the connection automatically switches over to mobile data without their acknowledgment.
Some people say that this happens when they leave their phone idling for a while, while others state that this usually occurs when a particular action is performed.
There are a number of reasons why this might happen, and it’s important that you first figure out exactly what’s causing the problem before you start looking for a fix. There are a number of reasons why this might happen, so here are just a few:
- Third-party apps conflicting with the WiFi settings
- Using a custom ROM that takes over your settings
- An aggressive power saving mode that turns off all external connections on your device
- Problems with your WiFi router which prevents connectivity
- Glitch in the Google Home Launcher
- A third-party connection optimizer which automatically starts searching for the best connectivity
- Interference due to a VPN
- Malware attacks on your computer
The first thing that you need to do is check whether your router has a problem or not. You should try switching to another router in a different place and see if that resolves the problem.
If your phone still continues to lose the connection, you will have confirmation that the problem lies with your phone. Now, here are 10 ways on how to stop WiFi from turning off automatically in Android devices.
How To Stop WiFi From Turning Off Automatically Android
- Keep the WiFi on During Sleep
Most people don’t realize it, but this is arguably the number one reason why problems arise. A vast majority of the phones have a default setting turned on which automatically turns off WiFi to save battery when the phone is put to sleep.
Putting a phone to sleep is not a problem; you just need to press the power button. Within a few seconds, your phone will enter Sleep mode.
In most cases, you will find this setting under the WiFi Timer, but depending on the manufacturer and the make and model, it will vary. To turn it off, you need to first go into the Settings, and then click on WiFi. From there, click on the Action button (often written as More…) and then tap on Advanced.
From there, you can search for WiFi Timer and check to see the status of the setting. It should be turned off. However, if the setting is turned on, you need to turn it off.
Then, the next step is to go to Settings and then enter the Location. From there, go into Menu scanning, and check for WiFi scanning.
Finally, you have to restart your phone. Once you are done, you need to check whether the WiFi is still disconnecting or not.
- Turn Off the Optimizer
This is a common feature that is available in most Samsung devices, though you will find it under a different name on most mobile phones.
This feature automatically switches between WiFi and data depending on the quality of the connection. Just search for Connection Optimizer and then toggle the setting off. Finally, you should restart your phone to see if this works.
- Turning Off Battery Saving
Another common issue that affects your WiFi Connection is the battery saving settings on your phone. Some devices have a much more aggressive battery savings plan than others, so if your battery falls below a certain level, the phone will automatically turn off the power settings.
To prevent this from happening, you can do the following: go to settings and then tap on Battery. If power saving mode is enabled on your device, you can just disable it. Then, you should restart your phone to see if it works. If the issue still exists, you should move to the next step.
- Disable High Accuracy Location Settings
Modern mobile phones are capable of running multiple connections along with the GPS. One of them is the high accuracy location settings, and if your GPS settings are enabled to high accuracy, it will make use of WiFi to figure out your position.
In some cases, this might conflict with the WiFi settings, which causes it to reboot. Go to Settings, and then tap on Security and Privacy, and then tap on Location Services. The exact settings might differ, so you can search for it online.
You can then check which setting is in use; there are usually three settings such as High Accuracy, Standard, and Battery Saving. Just use the Standard settings and tap on GPS only. Once you are done, you can restart your device.
- Clearing Settings Data
A bunch of settings are saved on your Android device, and in some cases, they might conflict with your new connections. Many people are able to resolve the problem by simply clearing the settings.
You need to first go to Settings, and then tap on App Manager. Then, just change the filter to include all apps, including the ones that come pre-installed.
Then, just scroll down and go to the Settings app. Open the settings, and then tap on clear your cache. Then, just clear the data and restart your device.
- Eliminating Any App Conflicts
If you have checked all of the settings and nothing works, it might be an app conflict. There are several phone carriers that provide certain privileges to certain applications, while taking away permissions from others. For instance, one of the most common apps that causes such problems is Textra.
Textra is a mobile app that only uses mobile data to download MMS. As a result, every time you want to download an MMS on your phone, it is going to switch to mobile data.
The mobile version of McAfee is also a major problem. In some cases, it might identify a threat with your WiFi and then automatically cause it to stop.
Bitmoji is one of the apps that has also been identified as a WiFi killer. You might want to consider removing these apps on your phone and then check whether it resolves the problem.
- Update or Uninstall Google Home
The Google Home Launcher also causes problems, and there is a risk that it might cause the WiFi connection to drop. You might want to consider updating the Google Home Launcher or try to uninstall it.
- Removing Permission From Bloatware
If you have bloatware installed on your phone, you might want to consider removing the permissions. Android is now incredibly secure when it comes to permissions, so you might want to check whether bloatware is causing problems.
Without root access, you will not be able to uninstall the bloatware from your phone. However, you should know that you can disable the settings and also restrict their permissions. You need to go to Settings and then Connections.
From there, go to Locations and then tap on Improve Accuracy. Activate WiFi Scanning and then go back to Location settings.
Then, check for recent location requests, and then tap on Permissions. If you see any location requests, you should disable the bloatware. Then, just restart your phone and see if that resolves the problem.
- Make Sure the VPN Is Not Interfering
If you have a VPN running on your device, it might cause interference and prevent a stable connection. IPSEC is the basic protocol used by most NATs and VPNs, and is likely to cause problems if you have a VPN enabled on your device. Turn off the VPN and see if that fixes the problem.
- Factory Reset
Last, but not the least, you have the option of carrying out a full factory reset. This will remove all settings, saved data, and virtually anything else on your device, so it’s recommended that you back up all of your information and preferences before you perform this measure.
A factory reset will take around five to six minutes, and your phone will restart as if it was just out of the box. You will need to reconfigure everything. These are just some of the major methods that you can use to stop WiFi from turning off automatically in android devices.