Changing providers, purchasing a new router, or simply changing your wireless network password often causes smart devices to stop connecting to the internet. Owners of video surveillance systems Xiaomi Face the need to quickly reconfigure equipment to maintain access to the archive and live images. This process isn't always intuitive, as the application interface Mi Home There is no magic "change network" button for an already working device.
In most cases CCTV cameras They can't automatically switch to a new access point without prior preparation. You'll need to perform a series of steps, such as resetting the settings or using the Wi-Fi settings feature. This is a standard security procedure to prevent unauthorized access to your video stream. In this article, we'll cover all the current solutions in detail.
It's worth noting right away that the algorithm of actions may differ slightly depending on the model of your gadget. Whether it's a popular one Xiaomi Mi Home Security Camera 360° or an older version Smart Camera PTZ, the basic principles remain similar. The key is to have a smartphone with Bluetooth and GPS enabled, as modern data transfer protocols actively use these modules for quick configuration.
Preparing for equipment reconfiguration
Before you begin any manipulation of the camera's software, you must ensure that the new Wi-Fi network is fully operational. The router must be turned on, the internet connection active, and you must know the exact network name (SSID) and password. Pay particular attention to the frequency range: most budget and mid-range camera models Xiaomi operate exclusively in the range 2.4 GHz.
If your router broadcasts a single network that supports both bands (2.4 and 5 GHz), there are usually no issues, as the device will automatically select the appropriate one. However, if the networks are separate, make sure the smartphone you're using to configure the connection is connected to the network. 2.4 GHzOtherwise, the device search process may be delayed or end with an error during the data transfer stage.
⚠️ Important: Make sure your WiFi network name and password do not contain Cyrillic characters or special symbols. Xiaomi cameras often mishandle such characters, leading to an endless connection loop.
Also, check your smartphone's battery. The setup process can take 2 to 10 minutes, and a dead phone at a critical moment will interrupt the configuration transfer. Place the camera near the router during the setup process to avoid signal problems, even if it ends up being located across the room.
Reset method via the Reset button
The most reliable and universal method, which works 99% of the time, is a full factory reset of the camera. This method is useful if you can't remove the device from the app or if the camera has already been physically moved to a location with a new network. First, locate the small hole on the device's body, often labeled as Reset.
Depending on the model, this hole may be located next to the microSD card slot or on the bottom of the rotating mechanism. You'll need a thin object, such as a paper clip or the special needle included in the package. Press the button inside the hole and hold it for 5-10 seconds.
- 🔴 The indicator will start flashing orange - this is a signal that the reset process has begun.
- 🔊 The camera will emit a voice message in Chinese or English warning you of the reset.
- 🔄 The device will reboot and enter pairing standby mode.
Once the indicator turns orange, release the button. The camera has now "forgotten" all previous networks and passwords. It's ready for a new registration. If you plan to keep the camera in your Mi Home profile but simply change its network, deleting it from the device list in the app isn't necessary at this stage, but it can sometimes help avoid configuration conflicts.
Using the WiFi Transfer feature in Mi Home
Modern versions of the application Mi Home The camera firmware and firmware support quick transfer of WiFi settings. This eliminates the need to physically reset the device if it's still within range of the old network or if you're replacing it with an identical router (with the same name and password). Open the app and select your camera.
In the upper right corner of the screen, tap the menu button (three dots). In the list of options, find "Device Settings" or "General Settings." We're interested in the section WiFi Management or Change WiFi networkIf this option is enabled, the system will offer to transfer the current network settings from the phone to the camera.
This method is convenient because it doesn't require reaching into the camera with a paperclip, especially if it's mounted high on a wall or ceiling. However, it only works if the camera has at least some connection to the router or is in standby mode. If the camera is completely offline, this method won't work, and you'll have to use a mechanical reset.
☑️ Pre-reset check
Step-by-step instructions for adding to a new network
Once the camera is reset (flashing orange), proceed to the direct connection. Open the app Mi Home Make sure the region in your profile settings matches the device's region (usually "China" or "Russia/Europe"). Click the "+" button in the upper right corner to add the device.
The app will automatically scan the area and suggest the camera it finds. If the automatic search doesn't work, select the model manually from the catalog or scan the QR code on the bottom of the camera (or on the box). Follow the on-screen instructions: the app will ask you to connect your phone to the Wi-Fi network you want to connect the camera to.
Enter your network password. It's important not to mix up the keypad at this point. After entering the password, the data transfer process will begin. The camera will beep to confirm data reception, and the indicator light will flash blue or green (depending on the model), indicating a connection.
Connection establishment process:1. Search for a 2.4 GHz network
2. Authorization via WPA2
3. Obtaining an IP address from the router
4. Time synchronization via NTP
5. Connecting to the Xiaomi server
Wait for the process to complete, which usually takes about a minute. If the indicator turns blue and an image appears in the app, congratulations, the setup was successful. You can return the camera to its original location.
⚠️ Please note: The Mi Home app interface is regularly updated. Button locations and menu item names may differ from those described. If you can't find the item you need, please consult the official manual in the "Help" section.
Problems with 5GHz and dual-band routers
One of the most common reasons for setup failure is the incompatibility of cameras with the frequency 5 GHzEven if your router is powerful and modern, the camera physically won't be able to see a network that operates exclusively in this range. This is a hardware limitation of most budget models.
If you have a dual-band router that combines 2.4 and 5 GHz networks under a single name (Smart Connect technology), the camera may become stuck trying to connect to the 5 GHz band. In this case, it's recommended to temporarily separate the networks in the router settings by giving them different names, for example, MyWiFi_2.4 And MyWiFi_5.
| Parameter | 2.4 GHz band | 5 GHz band |
|---|---|---|
| Camera support | Full (100%) | Flagship models only |
| Signal range | High (up to 30-40 m) | Medium (up to 15-20 m) |
| Permeability of walls | Good | Low |
| Transfer speed | Up to 150-300 Mbps | Up to 800+ Mbps |
For video surveillance, 2.4 GHz is more than sufficient, as the camera's stream rarely exceeds 2-4 Mbps. Therefore, don't be afraid to use this range for smart home devices. After successfully setting up the camera, you can reconnect the networks in your router. If this feature is available, the device will remember the network name and ensure stable operation.
What to do if the router does not assign an IP address?
In rare cases, the router's DHCP client table may be full. Try rebooting the router to clear the cache and try connecting the camera again.
Typical errors and methods for eliminating them
Even if you follow all the instructions, problems may still occur. The camera often displays "Failed to connect" or the indicator light scrolls endlessly. First, check if you've set an overly complex password. Some older firmware versions don't handle special characters well, such as #, & or spaces in the password.
The second common issue is the router's operating mode. Make sure your wireless network settings aren't set to "N Only" or "AC Only" if your camera is very old. It's better to set it to "Mixed Mode." B/G/N mixedIt's also worth checking whether MAC address filtering is enabled on your router, which could block the new device.
- 📶 Weak signal: Move the camera closer to the router for setup, even if it will be further away later.
- 🔋 Unstable power supply: Use the original cable and power supply, as power consumption increases sharply when the WiFi module starts.
- 🌐 Server blocking: In rare cases, your router's antivirus or your ISP may block your connection to Xiaomi servers.
If all else fails, try changing the wireless channel in your router settings. Congestion from neighboring routers on channels 1, 6, or 11 can interfere with establishing a stable connection. Switching to a clear channel (such as 3 or 4) often works wonders.
Frequently Asked Questions (FAQ)
Is it possible to set up a Xiaomi camera without the Internet?
Full initial setup and account linking require access to Xiaomi servers for authorization. However, if the camera has already been linked, it can operate on a local network without internet access, but cloud storage and remote viewing features will not work.
What should I do if the camera says "Chinese version"?
This means the device is intended for the Chinese market. In the Mi Home app, change the region to "China." After that, the camera will be detected. The algorithm for changing the WiFi network remains the same, but the voice prompts may be in Chinese.
Does the SD card record get reset when changing WiFi?
No, video files are saved on the memory card. However, after changing networks and reconnecting, the camera may require formatting the card to ensure proper operation of the new file system or if the folder structure has changed. We recommend backing up important files before resetting.
Why doesn't the camera see the 5 GHz network?
Most Xiaomi camera models are equipped with a Wi-Fi module that only physically supports the 802.11 b/g/n standard at 2.4 GHz. They are physically unable to "see" or connect to 5 GHz networks (802.11 ac/ax), even with a very strong signal.