Why WiFi Keeps Disconnecting on Phone and How to Fix It

Why WiFi Keeps Disconnecting on Phone and How to Fix It

WiFi keeps disconnecting on your phone can be very frustrating, especially when you are watching videos, attending online meetings, or browsing the internet. Many users face this issue daily and think there is a serious problem with their phone.

The good news is that in most cases, this problem is caused by simple settings or minor network issues and can be fixed easily at home.

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Why Does WiFi Keep Disconnecting on Phone?

WiFi usually disconnects on a phone due to battery-saving features, incorrect WiFi settings, weak router signals, or software-related issues. Android phones are designed to save power, and sometimes these features stop WiFi from working properly in the background. 

If WiFi disconnects when your screen is locked or after a few minutes of inactivity, it is mostly a settings issue rather than a hardware problem.

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Common Reasons for WiFi Disconnecting Automatically

Battery Saver Mode Is Turned On

When battery saver mode is enabled, the phone limits background internet usage to save power. This can cause WiFi to disconnect automatically.

WiFi Turns Off When Screen Is Locked

Some phones are set to turn off WiFi during sleep or when the screen is locked. This makes the phone switch between WiFi and mobile data.

Weak WiFi Signal

If you are far from the router or there are walls in between, the signal becomes weak and the phone keeps disconnecting.

Router or Internet Issue

Sometimes the issue is not your phone. An old router, too many connected devices, or temporary internet problems can also cause WiFi disconnection.

Software Bug or Outdated Phone

Outdated Android versions or bugs after system updates may affect WiFi stability.

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How to Fix WiFi Keeps Disconnecting on Phone

Follow these steps one by one. You do not need technical knowledge.

Turn Off Battery Saver Mode

Go to your phone settings, open battery options, and turn off battery saver or power saving mode. This step alone fixes the problem for many users.

Keep WiFi Always On During Sleep

Open phone settings, go to WiFi settings, tap on advanced or WiFi preferences, and set “Keep WiFi on during sleep” to Always.

Forget WiFi Network and Reconnect

Go to WiFi settings, tap on your connected network, select Forget, restart your phone, and connect to the WiFi again. This refreshes the connection.

Reset Network Settings

If the problem continues, reset network settings from system reset options. This will remove saved WiFi and Bluetooth connections but will not delete your data.

Restart Router and Phone

Turn off your WiFi router for one or two minutes and switch it on again. Restart your phone as well.

Update Phone Software

Check for any pending system updates in phone settings. Updates often fix bugs related to WiFi and connectivity.

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When Is the Problem With the Router?

If WiFi disconnects on all devices like phones, laptops, or TVs, then the router or internet connection may be the issue. In this case, update the router firmware or contact your internet service provider.

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Useful Tips to Avoid WiFi Disconnection

1) Keep your router in an open place

2) Avoid installing unknown WiFi booster apps

3) Restart your router once a week

4) Keep phone software updated

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FAQs

1) Why does WiFi keep disconnecting on my phone?

Because of battery saver mode, WiFi sleep settings, weak signal, or software issues.

2) Why does WiFi disconnect when the screen is off?

Your phone may turn off WiFi during sleep to save battery.

3) Can battery saver cause WiFi disconnection?

Yes, battery saver limits background internet and disconnects WiFi.

4) Is this a phone problem or router problem?

If it happens on one phone, it’s a phone issue. If all devices disconnect, it’s the router.

5) Will resetting network settings delete my data?
No, it only removes saved WiFi, mobile, and Bluetooth settings. FixDailyProblems is here to help you solve such everyday problems with simple and clear solutions.

Final Words

WiFi keeps disconnecting on phone is a common problem and usually not serious. In most cases, changing a few settings or restarting the router fixes the issue completely.

If you follow the steps mentioned above, your WiFi connection should become stable again.

WiFi keeps disconnecting on phone is a very common problem faced by many users today. It becomes frustrating when the internet stops again and again while watching videos, using apps, or browsing websites.