How to connect to Wi-Fi on a Samsung phone without a password: official and alternative methods

Connecting to Wi-Fi without a password on smartphones Samsung It seems impossible only at first glance. In fact, the manufacturer has provided several legal ways to bypass password entry—from standard functions Android to proprietary technologies Samsung, such as Smart Switch or Quick ShareIn this article, we'll cover all the current methods, including those that work on the latest models. Galaxy S24, A55 and other devices with One UI 5.0/6.0.

It's important to understand: most methods require at least one-time access to the network (for example, through another device) or the consent of the router owner. "Hacking" other people's networks is not only illegal but also technically impossible with modern protocols. WPA3We will focus on legal methods that save time and do not compromise security.

If you have previously connected to this network on another device (such as a laptop or tablet), the chances of successfully transferring the settings to Samsung without re-entering the password increases to 90%. Built-in tools are suitable for this Google, as well as proprietary solutions from SamsungBelow are detailed instructions for each scenario.

1. Transferring a Wi-Fi network via a Google account (the most universal method)

This method works on all phones. Samsung With Android 10+ and doesn't require installing any additional apps. The main requirement is that your phone and the device from which the settings are transferred must be linked to one Google accountThe network synchronization algorithm is simple:

1. Step 1. Make sure password syncing is enabled on the "donor" device (from which you are copying Wi-Fi). To do this, go to Settings → Google → Manage Google Account → Security → Passwords and activate the option Save passwords.
2. Step 2. On the phone Samsung open Settings → Connections → Wi-Fi and tap the name of the desired network. The system will prompt you to enter a password, but a button will appear below the field. Connect with a Google account.
3. Step 3. Select the account linked to the "donor" device and confirm. Connection will occur automatically.

⚠️ Attention: If the protocol is enabled on the router WPA3 If you use individual authentication (for example, on public networks), this method may not work. In this case, try the alternative methods in the following sections.

The Google account is the same on both devices.

The "donor" device has Wi-Fi password saving enabled.

Your Samsung phone is connected to the internet (mobile data or another network)

The Google Play Services app has been updated.

Synchronization via Google — the most reliable method, but it doesn't work with all types of networks. For example, corporate networks with 802.1X Guest access points with portal authentication (browser login) are not supported. In such cases, the following method will help.

2. Using Samsung's Smart Switch feature

Samsung Smart Switch — a proprietary application for transferring data between devices GalaxyIt can copy not only contacts and photos, but also settings. Wi-Fi, including saved passwords. This method works if you have another phone. Samsung (or iPhone), already connected to the desired network.

Transfer instructions:

• 📱 Install Smart Switch on both devices (available in Galaxy Store or Google Play).
• 🔗 Connect phones via cable USB-C (recommended) or by Wi-Fi Direct.
• 📋 On the "donor" phone, select Submit data, on the target - Get data.
• 🔄 In the list of data to transfer, select the item Wi-Fi settings and start the process.

After the copying is complete, the phone Samsung will automatically connect to all networks that were saved on the "donor" device. This method is especially convenient when switching to a new smartphone, as it allows you to transfer all settings at once.

⚠️ Attention: When transferring through Smart Switch Wi-Fi passwords are stored in clear text in the backup. If you transfer data through untrusted channels (such as cloud storage), delete the backup after use.

3. Connecting via WPS (for routers with a button)

Technology WPS (Wi-Fi Protected Setup) allows you to connect to a network without entering a password using PIN code or a physical button on the router. Most modern routers (for example, TP-Link, ASUS, Keenetic) support this standard. On phones Samsung The WPS function is available in the Wi-Fi connection menu.

How to connect:

1. Open Settings → Connections → Wi-Fi on the phone.
2. Tap the icon ⋮ (three dots) in the upper right corner and select More → WPS.
3. Click Connect via WPS and within 2 minutes press the physical button WPS on the router (usually it is labeled or blinks after pressing).

If your router doesn't have a WPS button, you can use PIN code, which is usually indicated on the device sticker or in the web interface (at 192.168.1.1 or 192.168.0.1). Enter it in the appropriate field on your phone.

⚠️ Attention: Some providers disable WPS by default for security reasons. If the button doesn't work, check your router settings in the Wireless Network → WPS.

TP-Link

ASUS

Keenetic

Xiaomi

D-Link

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4. QR code: connection in 10 seconds

Modern phones Samsung (starting from Galaxy S20 And Note 20) support Wi-Fi connection via QR codeThis method is ideal if you have access to another device already connected to the network, or if the network owner can generate a code for you.

How does this work:

• 📱 On a phone that is already connected to Wi-Fi, open Settings → Wi-Fi, tap the network name and select Share (or QR code).
• 🔗 A QR code with network details will appear on the screen. Scan it with your phone's camera. Samsung (in some models you need to open the application Camera and select the mode QR scanner).
• 🔓 The phone will automatically connect to the network without asking for a password.

If you don't have a second device but have access to the router's web interface, you can generate a QR code there. To do this:

1. Open your router's control panel (usually at 192.168.1.1).
2. Go to the section Wireless Network → Wi-Fi.
3. Find the option QR code for connection (in routers ASUS it's called AiMesh QR Code).
4. Scan the code with your phone camera.

What should I do if the camera doesn't recognize the QR code?

If the standard camera Samsung Doesn't read QR code, install the app Google Lens or QR & Barcode Scanner from Google Play. These apps support advanced code formats and work even in low light.

⚠️ Attention: Wi-Fi QR codes contain the password in clear text. Don't share screenshots of the code via messaging apps or social media—this compromises your network's security.

5. Alternative methods: Quick Share and third-party apps

If standard methods don't work, you can use the proprietary function Quick Share (previously - Nearby Share) or third-party applications. These methods require a little more effort, but cover rare cases, such as when you need to connect to a network with hidden SSID.

Method 1: Quick Share (for Samsung and Android devices)

• 📲 On your phone connected to Wi-Fi, open the notification panel and activate Quick Share.
• 🔄 On the target phone Samsung also include Quick Share and select the mode Get.
• 📎 On the "donor" device, tap the icon Share Wi-Fi (will appear after activating Quick Share) and select the target phone.

Method 2: Password sharing apps

There are apps that allow you to export Wi-Fi passwords to a file and import them to another phone. For example:

• 🔐 WiFi Password Share (requires root access on older versions of Android).
• 📡 WiFi Key Recovery (only works on phones with unlocked bootloader).

⚠️ Attention: Using third-party apps to extract Wi-Fi passwords may violate security policies. Samsung And GoogleOn phones with Android 12+ These applications are often blocked by the system.

6. Connecting to hidden networks and networks with portal authentication

If the network Wi-Fi is not broadcasting its name (hidden SSID) or requires browser authorization (for example, at hotels and airports), standard methods will not work. In such cases:

For hidden networks:

1. Open Settings → Connections → Wi-Fi → Add network.
2. Enter the network name (SSID) manually, select the security type (WPA2/WPA3) and enter the password.
3. Save the settings and your phone will connect automatically.

For networks with portal authentication:

• 🌐 Connect to the network (a password may not be required).
• 🔗 Open your browser - the login page should appear (if not, go to 1.1.1.1 or neverssl.com).
• 🔑 Enter your login/password (usually provided by the network administrator) or confirm the terms of use.

⚠️ Attention: In public networks with portal authentication (captive portal) some applications (for example, WhatsApp or Telegram) may not work until you log in to your browser. This is normal behavior—that's how network security works.

7. Troubleshooting: Why can't I connect?

If none of the methods worked, check the following points:

If the problem persists, try reset network settings on the phone:

1. Go to Settings → General Management → Reset → Reset Network Settings.
2. Confirm the action and restart your phone.
3. Please try connecting again.

On Samsung phones with One UI 6.0 (Android 14), after a network reset, you may need to manually reactivate Wi-Fi—auto-connection is disabled by default.

FAQ: Frequently Asked Questions

Is it possible to connect to Wi-Fi without a password if I don't know the network owner?

No, all legal methods require either one-time access to the network (e.g., through another device) or the owner's consent (QR code, WPS). Hacking into other people's networks is illegal and technically impossible with modern protocols. WPA3.

Why didn't Smart Switch transfer Wi-Fi passwords?

Possible reasons:

• Wi-Fi password saving is disabled on the donor device.
• The devices are connected to different accounts. Samsung or Google.
• Version Smart Switch out of date (please update your app).

Try transferring data via cable instead of Wi-Fi Direct.

Does the QR code for connecting to Wi-Fi work on all Samsung models?

QR code scanning feature for Wi-Fi is available on all phones Samsung With Android 10+ (released after 2019). On older models (e.g. Galaxy S8 or Note 8) a third party application may be required, such as QR & Barcode Scanner.

How do I connect to Wi-Fi on a Samsung device if I forgot my network password?

If you have access to the router:

1. Connect to it via cable or another device.
2. Open the web interface (usually 192.168.1.1 or 192.168.0.1).
3. Go to the section Wireless Network → Security and see the current password.

If there is no access, reset the router using the button Reset (hold for 10 seconds) and set up the network again.

Is it possible to connect to Wi-Fi via Bluetooth?

Direct connection to Wi-Fi via Bluetooth no, but you can use it Bluetooth connection to transmit a password. For example:

1. On a phone connected to Wi-Fi, send the password via Bluetooth (for example, in a message or file).
2. On the target phone Samsung Enter the password manually.

Also some routers (for example, ASUS) support Wi-Fi setup via the app Bluetooth, but this is not a standard feature.