Action cameras from Yi Technology are deservedly popular due to their excellent price-quality ratio. However, to fully use the full functionality of the device, you need to properly configure the connection with your smartphone. Connecting the Yi Action Camera to Android opens access to live preview, remote shutter control and fast file transfer without using a computer.
The synchronization process may seem confusing for beginners due to the specifics of how Wi-Fi modules work in mobile phones devices. Modern versions of the Android operating system have strict security restrictions that sometimes prevent automatic switching between networks. In this guide, we will look at all the nuances of pairing so that you can start shooting right away.
It is important to understand that the stability of the connection directly depends on the firmware version of the camera itself and the installed mobile application. Yi Home and Yi Action are different apps for different models, and confusion here is unacceptable. Below are detailed instructions that will help you avoid common mistakes and quickly get the camera-smartphone connection working.
Preparing equipment and selecting an application
The first step is to determine the exact model of your device, since the choice of software depends on this. The series cameras (basic version) work with the application Yi Action Camera (basic version) work with the application Yi Action, while newer models, such as Yi 4K or Yi Discovery, require installation Yi Home. An error at this stage will result in the camera simply not detecting the smartphone.
Make sure that there is enough free space on your memory card, and that the card itself is formatted in the file system FAT32 or exFAT. The camera may not create a Wi-Fi access point if it detects a critical file system error at startup. Also check the battery charge level, since the operation of the Wi-Fi module significantly increases power consumption.
Use the original application from Google Play or the manufacturer's official website, as modified versions may contain errors in the connection protocols.
The software installation process is standard, but there is an important nuance with permissions. When you first launch the application, it will request access to geolocation, camera and storage. Access to geolocation is required for Wi-Fi to work on Android versions 6.0 and higher, without it, network scanning will be blocked by the system.
☑️ Preparing for connection
Activating Wi-Fi mode on the camera
To start interaction, you need to put the action camera itself into connection standby mode. On most models Yi this is done by briefly pressing the power button or a separate Wi-Fi button, if provided by the design. The indicator on the display should start blinking green, indicating that it is ready to pair.
If the camera is new, it may require initial setup through the menu. Use the control buttons on the body to navigate through the menu items Settings -> Wi-Fi. Make sure that the operating mode is set to AP Mode (access point mode). In this mode, the camera creates its own network to which the phone will connect.
⚠️ Attention: Do not confuse AP (Access Point) mode and client mode. To connect to the phone, the camera must be an access point. In client mode, the camera tries to connect to the router, which we don’t need now.
Network information will appear on the camera screen: name (SSID) and default password. Typically, the network name contains the device model, for example YAC_XXXX, and the password is a combination of numbers. Write down this data or keep the camera screen in sight, they will be needed to enter it in your smartphone.
Setting up a connection on an Android smartphone
Now let's move on to the settings of your mobile device. Open the section Settings and go to the menu Wi-Fi. Wait until the scan for available networks finishes. Your camera’s network should appear in the list with the name you saw on the device screen.
Click on the network name and enter the password. The Android system may issue a warning that "The connected network does not have access to the Internet." This is an absolutely normal situation, since the camera does not provide access to the global network, but organizes local communication. You must confirm the connection and insist on saving the settings.
After a successful connection, the Wi-Fi icon in the status bar may disappear or change appearance, no longer showing the active Internet. Some Android shells (for example, MIUI or OneUI) can automatically switch to the mobile data, breaking the connection with the camera. In this case, you need to temporarily disable mobile data transfer.
Pairing in the application and entering the code
Run the installed application Yi Action or Yi Home. On the main screen there is usually a button to add a device, indicated by a plus symbol or the text Add Camera. Select the connection type "Wi-Fi Remote" or "Action Camera". The application will begin searching for the device on the local network.
During the search process, you may need to enter an additional verification code, which is displayed on the camera screen. This is a security measure to prevent unauthorized access to the video stream. Enter the code in the appropriate field on the smartphone screen. If there is no code, try pressing the confirmation button on the camera body.
| Camera model | Application | Connection type | Features |
|---|---|---|---|
| Yi Action Basic | Yi Action | Wi-Fi Direct | Requires manual Wi-Fi switching |
| Yi 4K / 4K+ | Yi Action | Wi-Fi Direct | 5 GHz support (not on all smartphones) |
| Yi Discovery | Yi Home | Wi-Fi AP | Automatic reconnection |
| Yi Lite | Yi Home | Wi-Fi AP | Simplified communication protocol |
Successful pairing is confirmed by the appearance of a live image from the camera on the smartphone screen. From now on, you can use your phone as a monitor, change exposure, resolution and timer settings. The files also become available for viewing and downloading to the phone's gallery.
Why may the connection be unstable?
Instability is often caused by overload in the 2.4 GHz band. If there are many Wi-Fi networks at the shooting location, try changing the broadcast channel in the camera settings (if the model allows it) or move away from sources of interference.
Solving typical connection problems
Often users are faced with a situation where the phone “sees” the camera network, but the application writes “Camera not found.” This is a classic IP address conflict or the system blocking background processes. Try forgetting the camera's Wi-Fi network in the phone settings, rebooting both devices and pairing again.
Another common problem is the connection breaking immediately after connecting. This may be due to the Smart Network Switch feature in Android. It automatically turns off Wi-Fi if it believes that the Internet is not working through it. Disable this function in the advanced Wi-Fi settings of your smartphone.
⚠️ Attention: On smartphones with Android 10 and higher, when connected to the camera, the mobile data may accidentally turn on, interrupting the connection. Forcefully disable data transfer before using the camera.
If the camera does not turn on in Wi-Fi mode, check whether you have third-party firmware installed. Modified software may have modified security protocols that are incompatible with the standard application. In this case, you will need to reset the camera settings to factory settings via the menu or button Reset.
90% of connection problems are solved by completely resetting the network settings on the smartphone and rebooting the camera.
Optimizing work and transferring files
After configuration, you can significantly speed up the work process. The application has an “Autoload” function, which allows you to automatically copy captured videos to your phone immediately after stopping recording. This is convenient for bloggers who need to quickly post content on social networks.
To save camera battery power, turn off the Wi-Fi module immediately after shooting if remote control is not required. Constant operation of the radio module can drain the battery Yi in 40-50 minutes, even if recording is not being carried out. Use voice commands or a button on the case to start recording so you don’t have to keep Wi-Fi on all the time.
When transferring large amounts of data (for example, 4K video), keep your smartphone and camera at a minimum distance. Wi-Fi transmission speeds are limited and any obstacle or distance can reduce the speed to unacceptable levels. For files larger than 1 GB, it is recommended to use a card reader.
Why does the application not see the camera after updating Android?
New versions of Android often change security policies for local networks. Check if the application has permission to access “Local Network” in the privacy settings. Also try disabling VPN and private DNS if they are used.
Is it possible to connect the camera to a phone without Wi-Fi (via USB)?
Direct connection via USB cable to control the camera from the phone is not supported by standard Yi application tools. The camera only works via Wi-Fi protocol for data transfer and control. The USB port is intended for charging or connecting to a PC in storage mode.
What is the default password for the Yi camera?
The password is always individual for each device and is indicated on a sticker under the battery or on the camera screen in the Wi-Fi menu. Modern models do not have standard passwords like “123456” for security reasons.
Does the camera support 5 GHz Wi-Fi?
Yi 4K models and some versions of Yi Action support the 5 GHz band, which provides a more stable picture. However, most older smartphones may not see the 5 GHz network, so in the camera settings it is better to set the range to “Auto” or “2.4 GHz” mode for maximum compatibility.