LG WiFi Direct Setup for Xiaomi Devices: The Complete Guide

Modern smart technology ecosystems often require interaction between devices from different manufacturers, which creates certain difficulties for users. Owners of Xiaomi smartphones and LG TVs often face the need to transfer multimedia content or duplicate the screen without using third-party applications. WiFi Direct technology allows you to create a direct connection between gadgets, bypassing the router, but the configuration process has its nuances. Understanding the principles of the protocol will help avoid common errors in synchronization.

The main difficulty is that manufacturers implement wireless functions differently. Xiaomi uses its own add-on MIUI, which can hide standard menu items or rename them. At the same time, LG TVs based on the webOS platform have strict requirements for connection security. The user needs to clearly distinguish between normal WiFi mode and direct connection mode, since confusion in settings often leads to the inability to detect the device.

In this article, we will take a closer look at the algorithms for successful pairing, and we will look at not only standard methods, but also specific settings that are often ignored. The key difference is that on LG TVs, WiFi Direct mode is often activated automatically when you start Screen Share, rather than through a separate switch in the general network settings. A deep understanding of these processes will save you time and nerves when trying to bring a photo or video to the big screen.

WiFi Direct Technology in the LG and Xiaomi Ecosystems

WiFi Direct is a wireless standard that allows two devices to connect directly to each other. Unlike the classic router connection, one device takes on the role of an access point. In Xiaomi and LG, the TV usually acts as the host, creating a network to which the smartphone connects. This provides high data rate, which is critical for high-resolution video streaming without delay.

It is important to understand that the data protocol can vary depending on the version of the operating system. Xiaomi smartphones with a MIUI shell often use their own device search algorithms that can ignore standard LG detection requests. That is why the built-in "Translation" or "Cast" functions do not always work stable, requiring manual adjustment of network parameters. Differences in the implementation of the WiFi protocol stack are the main reason why devices do not see each other.

The connection is secure by WPA2, which requires confirmation of connection. If you try to pair on the LG TV screen, you may receive a request for permission to access. Ignoring this request or the expiration of the waiting time will lead to a connection break. The user must be ready to quickly confirm the action, since the security timeouts in modern webOS and Android firmware are quite short.

Preparation of equipment and pre-configuring the network

Before you start the pairing process, you need to make sure that both devices are functioning correctly and have up-to-date software.Outdated WiFi module drivers in LG TVs may not support the new encryption standards used by Xiaomi smartphones. Verification is the first step that is often missed when trying to solve a problem with software methods.

Both devices should be in a confident signal reception zone, preferably no more than 3-5 meters from each other. Physical obstacles or powerful sources of interference (microwave ovens, Bluetooth headsets) can destabilize the connection during the handshake stage. It is recommended to temporarily disable other active downloads on the network to free the channel for establishing a priority WiFi Direct connection.

It is also important to check the date and time settings.Dissynchronization of system time between Xiaomi and LG can lead to SSL/TLS certification errors, which blocks the establishment of a secure connection.

  • 📱 Make sure that the WiFi module on the Xiaomi smartphone is activated and is not in power saving mode.
  • 📺 Check that the TV is LG connected to the same frequency band (2.4 GHz or 5 GHz) if hybrid mode is used, although this is less critical for Direct.
  • 🔄 Restart your router even if you plan to run without it, as it can cache old ones. MAC-device addresses.
  • 🔋 Make sure your smartphone battery is above 20% as the high data mode consumes energy quickly.

☑️ Checking before connection

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There is a common misconception that WiFi Direct requires the Internet to work. In fact, the Internet channel is only used to initially verify DRM licenses when streaming protected content, but the connection between devices itself works locally. However, if you plan to stream online video, having an active Internet connection on the receiving device (TV) is preferable to sharing the Internet from a smartphone.

Step-by-step: turn on the LG TV

The process of activating the signal reception function on LG TVs depends on the version of the webOS operating system. In most modern models, there is no separate item "WiFi Direct" on the menu, since this feature is built into broadcast services. You need to find the "Screen Share" or "Screen Translation" application in the list of installed programs on the main panel.

Once the app is launched, the TV goes into standby mode. The screen can display the device name and PIN code if protection is enabled. Some models require you to manually allow external devices to connect in privacy settings. Without this step, the Xiaomi smartphone will see the network but will not be able to log in.

If a standard application doesn’t start or doesn’t work properly, you can try an alternative route through network settings. Go to Settings → All settings → Connection → WiFi Direct. Note that in new firmware, this path may be hidden or renamed “Connect to a Mobile Device.”

⚠️ Note: On some TV models LG WiFi Direct can be blocked by the operator or region. If you can't find the corresponding menu items, try changing the region of the device in the settings. LG Service Menu, but do it only with experience.

Once activated, the TV will broadcast the SSID, which is then visible to search, and it's important not to close the app on the TV until it's paired successfully, otherwise you'll have to start over again, waiting for up to 2-3 minutes, after which the TV will go into sleep search mode.

What to do if the TV can’t see the phone?
If you're TV LG not appearing in the list of available devices, try temporarily disabling IPv6 It also helps to reset the network settings to factory settings through the General Menu" -> "Network" -> "Resetting network settings".> Set up Xiaomi smartphone for detection LG On the smartphone side, Xiaomi settings can be more confusing due to aggressive system optimization MIUI. The standard way to find devices is usually in the notification curtain or in the settings menu. You need to find "Translation", "Wireless Monitor" or "Cast." The location and name depend on the version of the shell. In some cases, you need to enable additional permissions for system services. → Connection and sharing → Broadcasting. You may need to turn on the "Enable before acceptance" option or similar option, which allows you to search devices in the background. Without this, the phone may simply not scan the airwaves for available receivers. If you use third-party software to broadcast, make sure it is given permission to access the local network and location. In Android, WiFi scanning is geolocated, and without turning on GPS Search may not work properly. 📡 Turn on geolocation (GPS) On a smartphone, even if you don’t plan to use cards, it’s necessary for the WiFi scanner to work. 🔒 Turn it off. VPN-Services and proxy services can block local device discovery on the network. 📶 Switch WiFi frequency to 2.4 GHz if there are connection stability issues at 5 GHz. 🛑 Temporarily disable the antivirus or firewall if installed on a Xiaomi smartphone. After completing all settings, start searching for devices. LG You click on the device name and you start pairing it, you get a request on the TV screen, you have to check it with the remote, and you get a successful connection, and you get a screen on the TV. Use of alternative applications and connection methods If the regular funds do not work, specialized applications that use protocols come to the rescue. DLNA Or Miracast. LG An excellent solution is the official application LG TV Plus. It is available in Google Play and allows you not only to broadcast the screen, but also to use the smartphone as a remote control, as well as transfer photos and videos from the gallery. Another reliable option is to use the Google Home app. It is built into many Xiaomi smartphones or installed separately. The "Translate Screen" feature in this application often bypasses the limitations of the MIUI shell and works more stable than standard means. The algorithm is simple: open the application, find your LG TV and choose "Translate screen / audio". For advanced users, the method of setting up through ADB (Android Debug Bridge), if there are root rights, but this requires deep knowledge and can violate the warranty. The safer method is the use of third-party launchers or applications to force the WiFi network to operate. Connection method Stability Latency Support DRM Staff “Translation" MIUI Medium Low Partial Application LG TV Plus High Average Complete Google Home (Cast) High Low Complete Third Party DLNA Players Low High No ⚠️ Note: When using third-party apps to stream paid content (Netflix, Kinopoisk) through screen mirroring, the image may be black due to protection. HDCP. In such cases, use the built-in “Cast” button inside the player app itself, rather than the screen duplication function. Diagnostics and Typical Connection Problems One of the most common problems is when devices see each other, but the connection is reset immediately after trying to connect. IP-addresses or energy saving settings. On Xiaomi smartphones, try in WiFi settings to click on the gear next to the network name and select Settings IP" → "Static" by manually writing an address, such as 192.168.1.50. If the image is transmitted with a delay or jerks, the problem may be overloading the WiFi channel. Try to switch the TV to a 5 GHz network if the router and TV support this range. It is also worth checking whether the background of heavy downloads or updates of applications on the smartphone that consume channel bandwidth.In cases where the sound is behind the video, ajustar buffering is necessary. LG (Game or PC mode can reduce post-processing, which reduces latency, and resetting network settings on both devices also often helps to eliminate accumulated software errors. 💡If the sound is broadcasting and the image is not, try changing the screen resolution in the settings of the Xiaomi smartphone before connecting to the standard one. 1920x1080. Remember that some routers have a function "AP Isolation, which prevents devices on the same network from seeing each other. Even with WiFi Direct, the router can interfere with the process. 💡The most common reason for unstable work is energy saving. MIUI, It kills the background broadcast process. Add the broadcast app to the battery exceptions. LG Why is the TV? LG Does Xiaomi phone not see, even though WiFi is on? Most often the problem is that the devices are in different subnets or turned on customer isolation on the router. Also make sure that the TV is running the Screen Share app, as it can be invisible to search in downtime. Check if the antivirus on the phone blocks local connections. Can you transfer files over WiFi Direct without the Internet? Yes, WiFi Direct technology allows you to transfer files, photos and videos directly between devices without access to the WAN, but initial handshake and driver verification sometimes require a single Internet connection. It's more convenient to use specialized file sharing applications that support this protocol to transfer files. How do you turn off the confirmation request on your TV every time you connect? LG Go to the "Connection" or "General" section" -> "Device management. Find a list of connected devices and add your Xiaomi phone to the list of allowed or trusted devices. Some versions of webOS have a Request Confirmation switch that can be turned off. Does WiFi Direct affect Internet speed on other devices? WiFi Direct Posco uses the same radio module as a normal WiFi connection, active transmission of large amounts of data (for example, streaming 4K video) can temporarily reduce channel bandwidth for other devices if they are operating at the same frequency.