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Samsung Wi-Fi Password Sharing: How to Use the QR Code

Samsung Galaxy phones can share saved Wi-Fi access with a QR code. The sender must be connected, and the guest needs a compatible device.
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Yes. A Samsung Galaxy phone can share a saved Wi-Fi network through a QR code, so a guest with a compatible device can scan it instead of typing the password. Your Galaxy must already be connected to that network. The exact options can vary by model and software version.

Share a saved Wi-Fi network with a QR code

  1. Open Settings and tap Connections.
  2. Tap Wi-Fi and check that your Galaxy is connected to the network you want to share.
  3. Tap the gear or settings icon beside that connected network.
  4. Tap QR code to display the code.
  5. Have your guest scan the code with a compatible phone and follow the prompt to join.

Samsung’s instructions say the guest can connect without entering the password manually. Menu names or placement may differ across Galaxy models and software versions. Samsung’s Singapore instructions provide the sequence above: Samsung Singapore Wi-Fi sharing instructions.

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What the guest needs

The other device must be able to scan and use a Wi-Fi QR code. Samsung cautions that older Android software may not support connecting this way. If the guest scans the code but cannot join, the network’s restrictions or router security settings may also be involved. Samsung suggests checking that the Galaxy showing the code remains connected and, if necessary, restarting the router; these are Samsung’s troubleshooting suggestions, not a guarantee of a fix. See Samsung Gulf’s current compatibility and troubleshooting guidance.

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Another option documented for Galaxy Z Fold6

The European Galaxy Z Fold6 user manual describes a separate request-and-approval flow for secured Wi-Fi. The guest selects Request password, and the connected device’s owner accepts the request. The manual says the devices must have each other saved as contacts and the other device’s screen must be on. This documented flow is specific to the manual’s device and software context; it does not establish that every Galaxy phone offers it. Read the Samsung Galaxy Z Fold6 European user manual.

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Wi-Fi sharing is different from a mobile hotspot QR code

The Z Fold6 manual also explains how to display a QR code from the phone’s Mobile Hotspot screen. That lets another device join the Galaxy’s mobile-data hotspot; it does not share the password for the Wi-Fi router the phone is connected to.

Choose the sharing method that fits

Method How it works What to check
Wi-Fi QR code The network owner displays a code from the settings for a connected Wi-Fi network; the guest scans it. The Galaxy must be connected, and the guest device must support Wi-Fi QR codes. Samsung documents this in its Singapore instructions and Gulf guidance.
Password request and approval The guest requests access and the connected device’s owner accepts. The cited European Z Fold6 manual requires the devices to be contacts and the other device’s screen to be on; availability on other models is not established.
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Share access deliberately

Displaying the QR code gives the person who scans it a way to join the network, subject to device compatibility and network settings. Only show it to people you intend to connect. Samsung’s Gulf page describes the code as containing encrypted network details, but the cited material does not independently establish how the code is encoded or its security properties.

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