Connecting to Wi-Fi over QR-Xiaomi code: the complete guide

Modern smartphones and smart devices Xiaomi support a convenient way to connect to wireless networks – through scanning QR-This is a time-saving technique that eliminates errors in manual password entry, and is especially useful if you're setting up multiple gadgets or helping friends connect to your network, but how does this function work, which devices support it, and what to do if the scan doesn't work?

In this article, we will discuss all ways to connect to Wi-Fi. QR-code on Xiaomi smartphones, tablets and smart devices (including Redmi, POCO And then we'll look at the typical problems and their solutions, and you'll learn how to generate them. QR-code for your network, how to scan it on different versions MIUI, And why sometimes it doesn't work on older models, and we'll focus on security, and whether we can trust it. QR-Public Network Codes and How to Avoid Connecting to Fraudulent Access Points.

What Xiaomi devices support connection QR-code

Scanning function QR-code for connecting to Wi-Fi appeared in the firmware MIUI 10 and later.This means it's available on most Xiaomi smartphones released after 2018, as well as many devices that received the update:

• 📱 Smartphones: all models of Xiaomi lines 11/12/13/14, Redmi Note 8/9/10/11/12, POCO F3/F4/F5, Mi 10/11 On older machines (like Redmi). 5 or Mi A1) function may not be present.
• 📱 Tablets: Xiaomi Pad 5/6 Redmi Pad with current versions MIUI.
• 💡 Smart devices: Some models of smart lamps (Yeelight), speakers (Mi Smart Speaker) and cameras (Mi Home Security Camera) also support connection via the Internet. QR-code, but the algorithm may be different.

To check if the feature is available on your device, open Settings → Wi-Fi and look for an icon QR-If you don't have one, update your firmware or use alternative methods (discussed below).

Important: on devices with MIUI Global and MIUI Europe is stable and custom firmware (e.g. LineageOS) can be disabled. QR-Public Network Codes are a Protocol Limitation WPA3.

How to generate QR-code

Before you scan. QR-You can do this in a number of ways, whether it's on a Xiaomi smartphone or using third-party apps or even a router.

Method 1: via Wi-Fi settings on Xiaomi

If your smartphone is already connected to the network, generate QR-code can be done in 2 clicks:

1. Open the Settings. → Wi-Fi.
2. Click on your network name (it should be connected).
3. Slap the icon. QR-code (located in the upper right corner).
4. Enter the password from the network (if required) and confirm the generation.

It's done! It'll be on the screen. QR-Note that the code is only valid for a limited time (usually 5-10 minutes) and then needs to be regenerated.

Method 2: Using Generator Applications

If you don’t have a Xiaomi smartphone or want to create code on your PC, use one of these apps:

• 🔹 QR Code Generator (Android/iOS) — It allows you to create code for any network by specifying SSID hand-held.
• 🔹 WiFi QR Code – a specialized application with support WPA3 and hidden networks.
• 🔹 Online services like Qifi – code generation via browser.

When using third-party services, never enter a Wi-Fi password on suspicious sites - this can lead to data leakage.

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If you share Wi-Fi frequently, save the generated Wi-Fi QR-code in Google Photos or Mi Cloud – you don’t have to recreate it.

Method 3: Through router settings

Some routers (for example, Xiaomi Mi Router, Redmi Router or models from TP-Link with OpenWRT firmware) are able to generate QR-It's right in the web interface:

1. Connect to the router at 192.168.0.1 or 192.168.1.1 (check in the instructions).
2. Log in (default logins: admin/admin or listed on the router sticker).
3. Find the Wi-Fi section → QR-code (on Xiaomi Router it is called Network Management) → Share Wi-Fi).
4. Download or scan the code directly from the screen.

The advantage of this method is that the code has no expiration date and is tied to the router settings, not the device, but not all models support this feature.

Step-by-step: how to connect to Wi-Fi over QR-coded in Xiaomi

Now, the connection process itself, and the instruction is universal for most Xiaomi devices, but there may be slight differences depending on the version. MIUI.

Make sure that QR-code generated and displayed on the screen

Turn on Wi-Fi on the device you want to connect

Check that the camera is working (if you scan through it)

Turn it off. VPN Proxies or Proxies – They can block the process-->

Step 1: Open the scanner QR-code

There are three ways to start the scan:

• 📷 Through the camera: Open the standard Camera app, go to Additional mode and select Scanner QR.
• 🔍 Through Search: Swipe down the screen, type in search"QR" and select the scanner. QR-code.
• 📶 Through Wi-Fi settings: Open Settings → Wi-Fi → Add a network → QR-code.

On certain devices (e.g, POCO F3) scanner QR-code is built into the notification curtain – swipe from top to bottom and find the corresponding icon.

Step 2: Scan the code

Put the camera on QR-code so that it fits into the frame:

• 💡 Lighting is sufficient (in low light the code may not be read).
• 📱 The screen of the device on which the code is displayed is not darkened (turn off automatic brightness).
• 🔄 The code is not damaged (if it is generated on paper, check the clarity of the print).

If the scan is successful, a notification will appear on the screen "Connect to the network [name]..." On some devices, confirmation may be required - click Connect.

Step 3: Check the connection

After the scan:

1. Wait for the Wi-Fi icon to appear in the status bar.
2. Open your browser and try to load any page (e.g. mi.com).
3. If the internet is not working, check if the network requires additional authorization (for example, in hotels or cafes).

If the connection is not possible, go to the section "What to do if you are not connected". QR-code is not working".

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On devices with MIUI 14+ connection QR-The code is automatically validated without further confirmation. Older versions may require manual password entry.

Connecting Xiaomi smart devices to QR-code

QR-The codes are used not only for smartphones, but also to customize Xiaomi's smart gadgets.The algorithm is slightly different depending on the type of device.

Smart Lamps (Yeelight, Mi LED)

To connect the lamp to Wi-Fi:

1. Install the Mi Home or Yeelight app.
2. Turn the lamp into the socket and wait for the indicator to blink.
3. In the app, select Add Device → lamp → [model].
4. Follow the instructions on the screen – when a request for a Wi-Fi connection appears, scan QR-code.

The lamp should flash and connect automatically. If the process freezes, restart it (turn off / turn on the power 3 times in a row).

Smart speakers (Mi Smart Speaker)

For columns, the algorithm is this:

1. Press the button on the device before the audible signal (pairing mode).
2. In the Mi Home app, select Add Device → Column.
3. When a request for Wi-Fi connection appears, scan the code or enter the password manually.

The column will confirm the connection with a voice message. If it does not find the network, check if your router supports the standard. 802.11n (Some columns do not work with outdated ones. 802.11b/g).

The camera and sensors (Mi Home Security Camera, Aqara)

For cameras and sensors:

• 📹 Make sure the device is on and in pairing mode (usually a blue light flashes).
• 📱 In the Mi Home app, select Add Device → [type].
• 🔊 Follow voice prompts or on-screen instructions – when you need a Wi-Fi connection, scan the code.

If the camera is not connected, check:

• Distance to the router (should be no more than 5 meters).
• No interference from other wireless devices (microwaves, radio phones).
• Router firewall settings (sometimes blocking new connections).

What to do if QR-Code does not work: Error elimination

Despite the convenience of connecting to QR-It can be a failure. Let's look at the typical problems and their solutions.

If none of these methods worked, try alternative methods of connection:

• 🔑 WPS: press the button WPS on the router, then select this option in the Wi-Fi settings on your smartphone.
• 📝 Manual input: enter SSID Password manually (sometimes faster than handling the problem) QR-code).
• 📱 Mi Mover: If you connect a new Xiaomi smartphone, use the Mi Mover app to port settings, including Wi-Fi.

Security: Can you trust? QR-wifi

Connection to QR-It's convenient, but not always secure. Fraudsters can place fake codes in public places that are redirected to phishing pages or connected to malicious networks:

⚠️ Warning: Never scan. QR-Wi-Fi codes in cafes, airports or other public places if they are pasted over official instructions.

What to do if you are already connected to a suspicious network:

• 🛡️ Disconnect from the network immediately in Wi-Fi settings.
• 🔄 Forget the network (click on its name) → Delete).
• 🔒 Check your device for viruses with Google Play Protect or Mi Security.
• 📱 If the connection occurred on a smartphone, reset the network settings: Settings → System system → Reset → Resetting network settings.

How to Recognize Fraudulent QR-code:

• 🔍 It is pasted over an official sign (for example, in a hotel).
• 📌 There is no logo or support contacts nearby.
• 🚫 After scanning, a website opens with a request to enter personal data.

If you are frequently connected to public networks, use VPN (Like Mi. VPN ProtonVPN – This will protect your traffic from interception.

Comparison of Wi-Fi Connection Methods on Xiaomi

QR-Code isn't the only way to connect to Wi-Fi. Let's compare it to other methods to choose the best way to connect to Wi-Fi.

QR-The code wins in speed and convenience, but it loses in security. If you connect to a home network, this is the best method. + VPN.

FAQ: Answers to Frequent Questions