How to Fix Slow Wi-Fi on Android

How to Fix Slow Wi-Fi on Android

Are your web pages taking too long to load on your device? Are you looking for quick tips to fix your slow Wi-Fi connection problem on Android?

We have all experienced the inconvenience of slow Wi-Fi connections on our device. It can be a real pain if you’re always using the Internet, especially for work.

Let’s be honest:

Nobody wants their Wi-Fi connection to be slow. The Internet is already a part of our lives, and we use it for our convenience, education, work, and leisure.

You can access the wonders of the Internet through your mobile device. It would be a bummer when your Wi-Fi connection is slow while using your Android.


When your Internet speed is slow while browsing, the fault does not always lie with your Internet Service Provider. Sometimes, the problem is with your Android, router, or external factors.

There are tons of factors that may affect your Wi-Fi connection. Your slow Internet speeds might be due to interference, background apps, congested channels, and the same IP addresses.

Everything to fix your slow connection on your device is on the Internet. You can search and look for each one, but that would take time and energy to do.

Don’t worry!

To help you, here is a guide on how to fix slow Wi-Fi on Android. These tips will help you fix your slow Wi-Fi connections on Android as long as it isn’t due to your Internet service provider.

Related: How to Fix a Wi-Fi Connection Problem on Android

How to Fix Slow Wi-Fi on Android

Having a slow Wi-Fi on your Android device can be a real bummer. Here are some tips to solve your slow connection problems.

We hope that the tips we listed below can solve your slow Wi-Fi on your Android device.

Without further ado, let’s get down to business.

Step 1: Forget Network and Restart Router

Although this doesn’t work all the time, you can try forgetting the network and reconnecting again. To achieve maximized speeds, you can also restart your router for faster Wi-Fi speeds.

Make sure that you remember the password and credentials of your Wi-Fi. Follow these steps to forget and reconnect your device to a network:

1. Go to Settings.

2. Navigate to Wi-Fi.

How to Fix Slow Wi-Fi on Android - Forget Network

3. Tap and hold to your connection and select Forget network.

How to Fix Slow Wi-Fi on Android - Forget Network

4. Turn off your phone and restart your router.

5. After rebooting the router, turn on your phone and connect to the Wi-Fi. Enter the credentials of your Wi-Fi to reconnect.

How to Fix Slow Wi-Fi on Android - Forget Network

When restarting your router, make sure to leave it unplugged for at least a minute. After plugging it back on, please wait for a few minutes for it to fully boot before connecting your device.

Step 2: Secure your Wi-Fi

Wi-Fi speeds can slow down when there are too many devices connected to it. Secure your Wi-Fi to avoid unauthorized access from other people.

1. Go to your router settings through your browser.

How to Fix Slow Wi-Fi on Android - Secure Network

2. Input your credentials and Log in.

3. Go to Wireless and change your password.

How to Fix Slow Wi-Fi on Android - AES

4. Make sure that you remember the password correctly.

5. Tap Apply.

While you’re here at the router settings, it is best to check if your WPA2 encryption is AES. Make sure to change it to AES because TKIP is a bit outdated, is not secure, and is only useful to old devices that can’t connect to the Wi-Fi.

Step 3: Clean browsers regularly

Sometimes, too much browser junk can slow down your internet speeds. Always try to clear the browsing history, caches, and cookies frequently.

Also, try using faster web browsers like Google Chrome, Opera, and Mozilla. These apps are always updated to give you the best experience in web browsing.

To clear browser junk from Google Chrome, follow these steps:

1. Open Google Chrome.

2. Tap the three dots on the upper right corner of your screen.

How to Fix Slow Wi-Fi on Android - Clean browsers regularly

3. Select History, then look for Clear browsing data.

4. Choose between basic and advanced options.

How to Fix Slow Wi-Fi on Android - Clean browsers regularly

5. Select the type of data you want to clear.

6. Tap Clear data.

How to Fix Slow Wi-Fi on Android - Clean browsers regularly

Step 4: Use a Wi-Fi Adapter

How to Fix Slow Wi-Fi on Android - Wi-Fi adapter

Your router has a limited signal range, and this can cause slow Wi-Fi connections. A Wi-Fi signal can only reach up approximately 300 feet, and this range lessens when blocked by walls, floors, and other physical objects.

That is why you’re having Wi-Fi dead spots in your home and some places with a weak Wi-Fi signal. As much as possible, you would want full bars when you’re using your Wi-Fi.

How to Fix Slow Wi-Fi on Android - Wi-Fi adapter

Weak signals can cause a drop in Internet speeds in any device. Try to get closer to the router or adjust its positioning to give you a better and much more stable connection to your device.

You can also use a Wi-Fi adapter to boost the range of your Wi-Fi signal. It also gives you a much more stable connection and a relatively faster Wi-Fi speed.

Step 5: Close Background Apps

How to Fix Slow Wi-Fi on Android - Close Background Apps

Some background apps can still use data and the Internet connection even though you’re not using them. Close these apps to get a boost in your Wi-Fi speeds.

To close background applications, follow these steps:

1. Open the recent app list on your Android. This feature varies with each device, and for my phone, it looks like two rectangles on the bottom screen.

How to Fix Slow Wi-Fi on Android - Close Background Apps Sample

2. Find the apps that you’re not using by scrolling up and down.

3. Close the application by swiping them to the right. You can also tap “Close All” or “Clear All” to close these applications.

How to Fix Slow Wi-Fi on Android - Close Background Apps

Step 6: Use a Wi-Fi Analyzer

How to Fix Slow Wi-Fi on Android - Wi-Fi Analyzer Logo

Slow Wi-Fi connection can also be due to too much congestion. Routers have a specific channel to broadcast its signal, and it can be pretty crowded when your neighbors use the same channel.

This problem is noticeable in crowded places like apartments, dorms, and neighborhoods. If you all use the same channel, likely, you will all be affected by a slow Wi-Fi connection.

To solve this problem, you need a Wi-Fi app that can find the least crowded channel for your router. We recommend using Wi-Fi Analyzer app for Android users to find a suitable channel for them.

How to Fix Slow Wi-Fi on Android - Wi-Fi Analyzer App

Wi-Fi Analyzer App

Run the app to determine which channels are available and which of them are crowded. Select the best one for you and enjoy a faster Wi-Fi connection.


What is a good Wi-Fi speed?

In general, we recommend a speed of at least 20 Mbps to avoid lag and delays. For browsing the net, having at least 6 Mbps is sufficient to get by.
Having faster Wi-Fi speed is better, so make sure that you have the latest routers out there.

Why is my Wi-Fi slow?

Interference, congested channels, location of the router, background apps, and browser junk can affect the speed of Wi-Fi on your device. Internet connections from your ISP, when slow, also causes your Wi-Fi speed to drop.

What’s the difference between 2.4 GHz and 5 GHz Wi-Fi connections?

A 2.4 GHz is perfect for long-range connections but is more susceptible to interference from other devices. On the other hand, a 5GHz can only cover shorter distances, but it can give you faster Wi-Fi connectivity.

To sum it all up

Having a slow Wi-Fi is annoying if you use it every day, especially for work. Slow Wi-Fi connections can waste your time, money, and patience.

Before calling your Internet Service Provider and giving them an earful, try these tips we mentioned above. Sometimes, slow Wi-Fi connections aren’t the fault of ISPs.

Interference from other devices, congested channels, and background apps are some of the factors that can affect your Wi-Fi speed. We hope that the tips we listed above can help solve your slow Wi-Fi connection.

If you have any questions, please leave a comment below!

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