HowToFixWiFiSimple fixes  •  Better connection
Devices and Use Cases

How to Share Wifi in Android? With a Scan Code

Introduction Sharing your Wi-Fi password with guests used to mean spelling out a long, complicated string of letters, numbers, and symbols—or worse, handing over your phone so someone could type it in themselves. Thankfully, modern Android devices make this pr

HowToFixWiFi

Introduction

Sharing your Wi-Fi password with guests used to mean spelling out a long, complicated string of letters, numbers, and symbols—or worse, handing over your phone so someone could type it in themselves. Thankfully, modern Android devices make this process much easier. If you have ever wondered how to share Wifi in Android? with a scan code, you are in the right place. Most Android phones now let you generate a QR code that anyone can scan to connect to your network instantly, without seeing or typing the password.

In this guide, you will learn exactly how to share your Wi-Fi connection using a QR code on different Android devices, including Google Pixel, Samsung Galaxy, Xiaomi, OnePlus, and more. You will also discover how to scan a Wi-Fi QR code, create one using third-party tools, troubleshoot common issues, and follow best practices to keep your network secure. Whether you are hosting friends, helping a family member get online, or setting up a new device, this step-by-step guide has you covered.

Table of Contents

Why Share Wi-Fi with a QR Code on Android?

Before diving into the steps, it helps to understand why QR code sharing has become the preferred method for connecting guests to a Wi-Fi network. Here are the main benefits:

  • Convenience: Guests can connect in seconds by simply pointing their camera at your screen. No typing required.
  • Accuracy: Complex passwords with special characters are easy to mistype. A QR code eliminates human error entirely.
  • Privacy: You can share access to your network without revealing the actual password. This is especially useful if you use the same password elsewhere or prefer to keep it confidential.
  • Compatibility: Both Android and iOS devices can scan Wi-Fi QR codes, making this method universally convenient.
  • Speed: Connecting multiple guests at a gathering is much faster when everyone can scan the same code.

For these reasons, learning how to share Wifi in Android? using a scan code is a practical skill that saves time and reduces frustration for everyone involved.

Before You Begin: What You Need

To share your Wi-Fi network using a QR code on Android, make sure you have the following:

  • An Android device running Android 10 or later: The built-in QR code sharing feature was introduced in Android 10. If your phone runs an older version, you may need to use a third-party app or your manufacturer’s custom solution.
  • An active Wi-Fi connection: You must be connected to the network you want to share. Most Android devices only generate a QR code for the currently connected network.
  • Screen lock enabled (recommended): Some devices require a PIN, pattern, or biometric lock to be set up before they allow you to share Wi-Fi credentials.
  • A device capable of scanning QR codes: The person connecting will need a smartphone or tablet with a camera and QR code scanning capability.

Once you have confirmed these requirements, you are ready to generate and share your Wi-Fi QR code.

How to Share Wifi in Android? Using Stock Android (Pixel and Android 10+)

If you use a Google Pixel phone or any device running stock (or near-stock) Android, the process is straightforward. Here is how to share Wifi in Android using the built-in QR code feature:

Step-by-Step Instructions

  1. Open Settings: Swipe down from the top of your screen and tap the gear icon, or find the Settings app in your app drawer.
  2. Go to Network & Internet: Tap on Network & Internet (on some versions, this may be labeled Connections or Wi-Fi).
  3. Select Internet or Wi-Fi: Tap Internet (Android 12 and later) or Wi-Fi (Android 10 and 11).
  4. Find your connected network: Locate the Wi-Fi network you are currently connected to. It usually appears at the top of the list with a "Connected" label.
  5. Tap the Share button: Next to the network name, tap the Share icon (often represented by a QR code symbol or the word "Share").
  6. Verify your identity: You may be asked to enter your PIN, pattern, password, or use your fingerprint or face unlock.
  7. Display the QR code: Your phone will generate a QR code on the screen. Ask your guest to scan it with their device’s camera.

The QR code contains your network name (SSID), password, and security type. Once scanned, the other device will prompt the user to join the network automatically.

How to Share Wi-Fi on Samsung Galaxy Devices

Samsung Galaxy phones run One UI, which has its own interface for sharing Wi-Fi. The steps are similar to stock Android but the menu names may differ slightly.

Step-by-Step Instructions

  1. Open Settings: Tap the Settings app on your home screen or app drawer.
  2. Tap Connections: Select Connections, then tap Wi-Fi.
  3. Select your network: Tap the gear icon or settings icon next to the Wi-Fi network you are connected to.
  4. Tap QR Code: At the bottom of the network details screen, tap the QR code icon.
  5. Show the code: A QR code will appear on your screen. Your guest can scan it to connect instantly.

Samsung also offers a Nearby Share feature and, on newer devices, Quick Share, which can sometimes be used to share network details. However, the QR code method remains the most reliable and universally compatible option.

How to Share Wi-Fi on Xiaomi, Redmi, and POCO Devices

Xiaomi devices running MIUI or HyperOS also support Wi-Fi QR code sharing. The exact wording may vary depending on your software version, but the general process is as follows:

  1. Open Settings: Go to the Settings app on your device.
  2. Tap Wi-Fi: Select Wi-Fi (sometimes found under WLAN or Network & Internet).
  3. Tap your connected network: Select the network you are currently using.
  4. Tap Share Password or the QR icon: Look for a Share button, a QR code icon, or an option labeled Tap to share password.
  5. Authenticate if prompted: Enter your lock screen credentials if required.
  6. Display the QR code: Show the generated code to the person who wants to connect.

If you do not see a QR code option, make sure your device is updated to the latest version of MIUI or HyperOS, as older builds may not include this feature.

How to Share Wi-Fi on OnePlus and Oppo Devices

OnePlus devices run OxygenOS (or ColorOS in some regions), while Oppo phones run ColorOS. Both interfaces offer a similar way to share Wi-Fi via QR code:

  1. Open Settings: Launch the Settings app.
  2. Go to Wi-Fi settings: Tap Wi-Fi or WLAN.
  3. Select the connected network: Tap the network you are currently connected to, or tap the arrow/icon next to it.
  4. Tap the QR code or Share option: Look for a QR code icon or a Share button.
  5. Verify your identity: Confirm with your PIN, password, or biometric authentication.
  6. Present the QR code: Let your guest scan the code to join the network.

The steps for understanding how to share Wifi in Android? on these devices are consistent with the general Android experience, with only minor differences in menu labels.

How to Share Wi-Fi on Other Android Brands

Many other Android manufacturers—including Motorola, Nokia, Vivo, Realme, and Asus—offer Wi-Fi QR code sharing, though the exact path may vary. Here is a general approach that works on most modern Android phones:

  1. Open Settings.
  2. Navigate to Network & Internet, Connections, or Wi-Fi.
  3. Tap the currently connected Wi-Fi network.
  4. Look for a Share, QR code, or QR icon.
  5. Authenticate if prompted and display the QR code.

If your device does not have a built-in QR code option, it may be running an older version of Android. In that case, you can use a third-party QR code generator (covered later in this guide) to create a scannable code for your network.

How to Scan a Wi-Fi QR Code on Android

Knowing how to generate a QR code is only half the equation. The person connecting also needs to know how to scan it. Here are the most common methods:

Scanning with the Camera App

Most modern Android phones can scan QR codes directly from the default camera app:

  1. Open the Camera app on the device that needs to connect.
  2. Point the camera at the Wi-Fi QR code displayed on the other phone.
  3. Hold steady until a pop-up or banner appears.
  4. Tap the notification or prompt that says Connect to Wi-Fi or shows the network name.
  5. Confirm the connection if asked.

If nothing happens, make sure QR code scanning is enabled in your camera settings. On some devices, this option is turned off by default.

Scanning from Wi-Fi Settings

If the camera app does not recognize the QR code, you can often scan it directly from the Wi-Fi settings:

  1. Open Settings and go to Wi-Fi or Network & Internet.
  2. Look for a QR code scanner icon, usually located near the top of the screen or next to the "Add network" option.
  3. Tap the scanner icon and point your camera at the QR code.
  4. Tap to join the network when prompted.

This method is particularly useful on devices where the camera app does not have built-in QR scanning or when the scan prompt does not appear reliably.

Creating a Wi-Fi QR Code with Third-Party Tools

If your Android device does not support built-in Wi-Fi QR code sharing, or if you want to print a QR code for your home or office, third-party tools can help. Here is how to create one:

  1. Choose a reputable QR code generator: Use a trusted website or app that supports Wi-Fi QR codes. Look for tools that generate codes locally in your browser for better privacy.
  2. Select the Wi-Fi option: Most generators let you choose the type of QR code. Select Wi-Fi.
  3. Enter your network details: Input your network name (SSID), password, and security type (usually WPA/WPA2/WPA3).
  4. Generate the code: Click the button to create the QR code.
  5. Save or print the code: Download the image or print it and place it in a convenient location for guests.

When using third-party tools, be cautious about where you enter your Wi-Fi password. Avoid websites that look suspicious or require unnecessary permissions. Whenever possible, use offline generators or well-known, reputable services.

Comparison: Wi-Fi Sharing Methods Across Android Devices

The table below compares how different Android brands handle Wi-Fi QR code sharing, so you can quickly find the right path for your device.

Device / Interface Menu Path Authentication Required Minimum Android Version
Google Pixel (Stock Android) Settings > Network & Internet > Internet > [Network] > Share Yes (PIN, pattern, or biometric) Android 10
Samsung Galaxy (One UI) Settings > Connections > Wi-Fi > [Network gear icon] > QR code Sometimes (depends on settings) Android 10 / One UI 2
Xiaomi / Redmi / POCO (MIUI/HyperOS) Settings > Wi-Fi > [Network] > Share / QR icon Yes (lock screen credentials) Android 10 / MIUI 11+
OnePlus / Oppo (OxygenOS/ColorOS) Settings > Wi-Fi > [Network] > QR code / Share Yes (PIN, password, or biometric) Android 10
Other Android Brands Settings > Network & Internet or Wi-Fi > [Network] > Share/QR Varies by manufacturer Android 10 (varies)

While the exact labels differ, the core process for how to share Wifi in Android? remains consistent across brands: go to Wi-Fi settings, select your connected network, and tap the share or QR code option.

Troubleshooting Common Wi-Fi QR Code Issues

Sometimes things do not work as expected. Here are common problems and how to fix them:

The Share or QR Code Option Is Missing

  • Make sure your phone is running Android 10 or later.
  • Confirm that you are connected to the Wi-Fi network you want to share.
  • Check for system updates in Settings > System > Software update.
  • Restart your phone and try again.

The QR Code Will Not Scan

  • Increase the screen brightness on the device displaying the code.
  • Clean the camera lens on the scanning device.
  • Hold the phone steady and ensure the entire QR code is visible in the frame.
  • Try scanning from the Wi-Fi settings instead of the camera app.
  • Make sure the QR code is not damaged, cropped, or distorted (especially if printed).

The Device Scans the Code but Fails to Connect

  • Verify that the Wi-Fi network is working and other devices can connect.
  • Check that the router is not using MAC address filtering that blocks new devices.
  • Ensure the network is not set to a hidden SSID in a way that confuses the scanning device.
  • Restart the router and try again.
  • Regenerate the QR code in case the password was recently changed.

The Guest Is Using an Older Phone

  • Older Android versions or basic feature phones may not support QR code scanning. In that case, share the password manually or use a third-party QR scanner app.
  • iPhones running iOS 11 and later can scan Wi-Fi QR codes using the Camera app.

Tips and Best Practices for Sharing Wi-Fi Securely

Sharing your Wi-Fi is convenient, but it is important to do it safely. Keep these tips in mind:

  • Use a strong, unique password: Even if you share it via QR code, your network password should be long and difficult to guess.
  • Enable WPA2 or WPA3 security: Avoid outdated security protocols like WEP or open networks. Modern encryption protects your data and your guests.
  • Set up a guest network: Many routers allow you to create a separate guest network. This lets visitors access the internet without reaching your personal devices, shared folders, or smart home equipment.
  • Avoid posting your QR code publicly: If you print a Wi-Fi QR code, place it in a private area for trusted guests rather than in a window or public space.
  • Change your password periodically: If you have shared your Wi-Fi widely, consider updating your password from time to time and generating a new QR code.
  • Review connected devices: Check your router’s admin panel occasionally to see which devices are connected and remove any you do not recognize.
  • Keep your phone locked: Since sharing Wi-Fi often requires authentication, maintaining a secure lock screen adds an extra layer of protection.

Following these practices ensures that knowing how to share Wifi in Android? with a scan code remains both convenient and secure.

Frequently Asked Questions

Do I need an internet connection to generate a Wi-Fi QR code on Android?

You need to be connected to the Wi-Fi network you want to share, but you do not need active internet access beyond that. The QR code is generated locally on your device using the saved network credentials.

Can iPhone users scan a Wi-Fi QR code created on Android?

Yes. iPhones running iOS 11 or later can scan Wi-Fi QR codes using the built-in Camera app. When the code is recognized, the iPhone will display a prompt to join the network.

Does the QR code reveal my Wi-Fi password?

The QR code encodes your network name, password, and security type. While the password is not displayed in plain text on the screen, anyone with a QR code reader app that shows decoded content could view it. For this reason, only share your QR code with people you trust.

Why don’t I see the Share button on my Android phone?

The most common reasons are that your device is running an Android version older than 10, you are not currently connected to the network, or your manufacturer’s interface places the option in a different menu. Check for software updates or use a third-party QR code generator as an alternative.

Can I share a Wi-Fi QR code for a network I am not currently connected to?

On most Android devices, the built-in feature only works for the network you are currently connected to. To share a different network, you would need to connect to it first or create a QR code manually using a third-party generator.

Is it safe to use third-party apps to generate Wi-Fi QR codes?

It can be safe if you choose reputable tools. Be cautious about apps or websites that request unnecessary permissions or seem untrustworthy. Whenever possible, use tools that generate the QR code locally and do not upload your network credentials to a server.

Will the QR code still work if I change my Wi-Fi password?

No. A Wi-Fi QR code contains the password that was valid at the time it was created. If you change your password, you will need to generate a new QR code and share the updated version.

Can I save or print the Wi-Fi QR code for later use?

Most Android devices display the QR code temporarily and do not offer a built-in save option. However, you can take a screenshot (if your device allows it) or use a third-party generator to create a QR code image that you can save, print, and reuse.

Conclusion

Learning how to share Wifi in Android? with a scan code is one of the simplest ways to make life easier for you and your guests. Instead of dictating complicated passwords or risking typos, you can generate a QR code in seconds and let others connect instantly. Whether you use a Google Pixel, Samsung Galaxy, Xiaomi, OnePlus, or another Android device, the process is quick, intuitive, and built right into your phone’s settings.

By following the step-by-step instructions in this guide, you can confidently share your Wi-Fi network, help others scan the code, troubleshoot common issues, and keep your connection secure with smart best practices. The next time someone asks for your Wi-Fi password, just open your settings, tap share, and let them scan the code—it really is that easy.