The situation where guests need internet access, but having to dictate a complex password is inconvenient, is common. Ecosystem owners Xiaomi This question is especially common given the brand's popularity in the budget and mid-range smartphone segments. Fortunately, modern technology offers several elegant solutions that eliminate the need to pronounce complex character combinations.
There are many ways to broadcast network access, and the choice of a specific method depends on your device model and the guest device's operating system. We'll cover options for MIUI, HyperOS, stock Android, and even specific settings for brand-specific routers. This will help you choose the most suitable option for any situation.
It is important to understand that data exchange In this context, sharing the password in plain text doesn't mean sharing it with third parties if you use secure methods like QR codes. This increases the security of your home network, as the password remains hidden from prying eyes. Let's take a closer look at all the available tools.
Using QR Code in MIUI and HyperOS
The most convenient and fastest way to share network access is to generate a special image that the other smartphone's camera can capture in a split second. This method works on most modern devices. Xiaomi And Redmirunning MIUI 12 and later. You don't need to install any additional apps, as the feature is built into the system interface.
To begin, you need to unlock your smartphone and pull down the notification shade from the top. Find the icon Wi-Fi And don't just tap it to turn it on, but hold it for 2-3 seconds to access the advanced wireless settings menu. In the window that opens, you'll see the name of the current network you're connected to.
Next to or below the network name, there will be an icon resembling a square barcode. Clicking on this icon will generate a unique QR code, containing encrypted information about the network's SSID and password. All the guest has to do is open the camera or code scanner and point the lens at your phone's screen.
⚠️ Warning: Do not take screenshots of the QR code or send them to public chats, as anyone who receives the image will be able to connect to your Wi-Fi without your knowledge.
If the standard method doesn't work, try an alternative path through the settings menu. Follow this path Settings → Wi-Fi and click the arrow to the right of the active network's name. The system will offer to share access by creating a pattern.
Wi-Fi Sharing in the Android ecosystem
The Android operating system, starting with version 10, has a native feature for exchanging access keys between nearby devices. This technology is based on protocols Google Nearby Share and Bluetooth, which allows for secure data transfer without the internet. For owners Xiaomi This is especially true since many users use different phone models.
To use this method, make sure Bluetooth and location services are enabled on both devices. On your phone, which is already connected to the network, go to the Wi-Fi menu, select the desired network, and tap the "Share" button. Your friend's phone's profile picture will appear in the list of available devices if it's within a few meters.
Once confirmed on both devices, the password will be automatically saved on the guest's device, and the connection will be instant. This method is convenient because it doesn't require visual contact between the screens, as with QR codes, and it works even in low light.
- 📱 Make sure Bluetooth is enabled on both phones.
- 📍 Check that the location service (GPS) is activated.
- 🔓 Unlock the receiving device's screen.
- ✅ Accept the connection request in the pop-up window.
It's worth noting that for this feature to work, both users must have Google accounts, although this requirement is sometimes relaxed in recent versions of Android for devices on the same local network. Data transfer speeds are minimal, as only the password string is transmitted.
Mi Home app for access control
For users who have smart devices in their arsenal Xiaomi, the official app is an excellent access control tool Mi HomeIt allows you to not only share your internet connection but also create guest profiles with limited rights if your router supports this feature or is connected to a smart speaker.
Within the app, navigate to the profile section and find the section related to network management or a specific router. The interface may differ depending on the router model, but the logic remains the same: you create a temporary access key. This is especially useful for hosting parties or gatherings when you don't want to give guests access to the main network.
The app also lets you see a list of connected devices in real time. If you notice suspicious activity or an unknown device, you can instantly block it or change the password for the entire network directly from your smartphone, anywhere in the world.
| Function | Description | Availability |
|---|---|---|
| Guest mode | Creating a separate network | Xiaomi routers |
| Speed Limit | Traffic limit for guests | Mi Home / Router |
| Blacklist | Blocking devices | All models |
| Schedule | Disabling Wi-Fi by time | Pro Routers |
Usage Mi Home Provides deeper control than simply sharing a password. You can set up automatic disabling of guest access at specific times, ensuring the security of your network at night.
What should I do if the app doesn't see the router?
Make sure your phone is connected to the router's Wi-Fi network, not your mobile data. Also, check that the region in your Mi Home settings matches your device's region.
Manual input and voice assistants
In cases where automatic methods don't work or a guest's device is outdated, traditional methods are often necessary. However, even here, there are nuances that can make life easier. Smartphone owners Xiaomi can use a voice assistant Google Assistant or Xiao AI (in Chinese versions).
Simply say, "Hey Google, show me your Wi-Fi password." If the device is authorized and has the appropriate permissions, it can display the saved password as text on the screen, which you can dictate or show to a guest. This is faster than digging through settings menus.
When entering characters manually, it's important to read them correctly. Users often confuse numbers. 0 and the letter O, or a number 1 and the letter lIn the MIUI interface, when viewing a saved password, there is usually an "eye" button that makes hidden characters visible.
⚠️ Note: When entering passwords manually, pay attention to the case. Wi-Fi passwords are case-sensitive, and a single capital letter error will result in a connection failure.
If you frequently have guests over, it might make sense to change the password to one that is easier to enter but harder to guess, or use the WPS function if supported by your router and the guest's device, although this method is considered less secure.
Setting up a guest network on Xiaomi routers
If you have a router of this brand installed Xiaomi or Redmi, the most professional solution would be to activate the guest network. This creates a separate SSID (network name), which is isolated from your main home network. Guests have internet access but no access to your computers, printers, or NAS storage.
To configure, log in to the router's web interface at 192.168.31.1 Or through the management app. Find the "Guest Wi-Fi" or "Guest Network" section. Here you can create a unique name, such as "Home_Guest," and create a simple password.
The main advantage of this approach is the ability to disable the entire guest network with one click, without interrupting your smart lights and TVs. This is ideal for situations when repairmen or couriers are visiting and you only need to grant them access for a short period of time.
- 🛡️ Isolation of main network devices from guests.
- ⏱️ Possibility to set a work timer.
- 📉 Maximum speed limit for guests.
- 🔄 A separate password that can be changed frequently.
The implementation of the guest mode significantly increases the overall level cybersecurity your home. Even if a guest's device is infected with a virus, it won't be able to infect your personal files thanks to network segmentation.
☑️ Checking guest network security
Common problems and their solutions
Despite the simplicity of the technology, users sometimes encounter difficulties. One common issue is that a guest's phone doesn't recognize the QR code. This is most often due to a dirty camera, glare on the screen, or too low display brightness. Clean the lens and turn the brightness up to maximum.
Another situation: the code is read, but the connection does not occur. This may mean that the router has filtering enabled. MAC addressesIn this case, the guest device is blocked at the hardware level, and no passwords will help. You will need to whitelist the guest device's MAC address in the router settings.
There may also be a problem with the frequency range. If your router only broadcasts within the frequency range 5 GHz, and the guest's phone only supports 2.4 GHz, they simply won't "see" each other. Make sure your router broadcasts a signal in both bands, or at least in a compatible one.
⚠️ Note: MIUI and HyperOS interfaces may vary depending on the firmware version and region. If you don't see the buttons described, use the settings search by entering "QR" or "Share."
In rare cases, a crash can be caused by an overflowing network settings cache. Restarting both devices is the "gold standard" of troubleshooting, resolving 90% of connection issues.
Additional safety recommendations
By sharing your internet access, you're effectively opening the door to your home's digital space. Therefore, it's important to follow basic rules of hygiene. Avoid using simple passwords like "12345678," even for guests, as they can easily be intercepted by neighbors with powerful antennas.
It's recommended to change your main network password periodically, at least every six months. This will disable all previously saved devices, and you'll have to reconnect them, but you'll be assured that any old passwords that may have been leaked are no longer valid.
Use encryption WPA3, if your devices support it. This is the latest security standard that protects even against brute-force password attacks. Routers Xiaomi The latest generations already support this protocol.
Remember that modern sharing methods, such as QR codes, are advantageous because passwords aren't spoken out loud or written down on pieces of paper that could fall into the wrong hands. The digital footprint is minimal and under your control.
Is it possible to share Xiaomi Wi-Fi with iPhone?
Yes, you can. iPhones can easily read QR codes generated on Xiaomi Android smartphones. Simply point your iPhone's camera at the code, and the system will prompt you to connect to the network. Instant sharing between Android and iOS without a QR code (via Bluetooth) is unstable and depends on the OS version.
Where can I find my saved password if I forgot it?
On Xiaomi smartphones with Android 10 and above, go to Settings → Wi-Fi, tap the network, and select "Share" or "QR code." The password is usually written in small print under the code image. On older Android versions, you'll need root access or access to the router's web interface.
Is it safe to scan QR codes from strangers?
Scanning a QR code to connect to Wi-Fi is generally safe, as it only contains the connection details (SSID and password). However, malicious code could theoretically contain a link to a malicious website. Only scan codes from trusted sources. In the case of Xiaomi, the code is generated by the system and is safe.
What should I do if the QR code button doesn't appear?
This may be due to limitations in your MIUI version or access rights. Try installing a third-party app for generating QR codes from the Wi-Fi settings on the official Play Market. Also, check for system updates, as the layout of elements may have changed in new versions of HyperOS.
Is it possible to limit the speed for guests without a Xiaomi router?
Without a specialized router or hotspot-level software, limiting the speed of a specific connected device is difficult. Standard Android features only allow you to enable the hotspot, but detailed traffic control requires advanced apps or router settings.