How to get online from the TV Xiaomi 4S: 5 working ways + error solving

Xiaomi Mi TV 4S is not just a screen for viewing channels, but a full-fledged multimedia center with access to YouTube, Netflix, IVI and other online services. However, without an Internet connection, all these features remain unavailable. In this article, we will discuss all possible ways to get online, from standard Wi-Fi to alternative solutions if the router is out of reach.

The 4S model (unlike the newer Xiaomi TV Q2 or P1) is not equipped with an Ethernet module in some versions, which means that a wired connection may need an adapter, and we will detail how to circumvent this limitation and what hidden network settings will help stabilize the connection if the speed leaves much to be desired.

If you have tried to connect but see an error like “No Internet connection” or «IP-Address not received, at the end of the article there is a section on solving 90% of typical problems, and we will also compare the speed of Wi-Fi and wired connection on Xiaomi. 4S — data from real-life tests.

1. Wi-Fi connection: step-by-step instructions

The most common way to get online is wireless. The Xiaomi Mi TV 4S supports Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) standards, but there are nuances with frequency bands. The TV operates at 2.4 GHz and 5 GHz, but some routers require manual range selection.

To connect:

1. Turn on the TV and press the Menu button on the remote (or Settings if you have a voice-controlled remote).
2. Go to Settings → Network and Internet → Wi-Fi.
3. From the list of available networks, select yours. If the network is not listed, click Update or check if SSID is on the router.
4. Enter the password (registration is important!) and confirm the connection.

If after entering the password, an error appears “Authentication failed”, try:

• 🔄 Restart router (turn off power for 30 seconds).
• 📶 Change the type of security on the router with WPA3 on WPA2-PSK (router-setting).
• 🔑 Make sure the password is entered correctly (dots are displayed on the TV screen, but you can turn on the display of characters in the keyboard settings).

Make sure the router is on and sharing the network |

Check that the TV is in range of the signal |

Turn off VPN on router (if used)|

Update the TV firmware to the latest version-->

2. Wired connection: Ethernet via adapter

Xiaomi Mi TV 4S 43"/50"/55" models (released before 2021) do not have an integrated RJ-45 port. For a wired connection, you need a USB-Ethernet adapter on the AX88179 chip or RTL8153. The cost of such an adapter is from 500 to 1500 rubles, but it guarantees a more stable connection than Wi-Fi.

How to connect:

1. Buy a compatible adapter (e.g. TP-Link UE300 or Ugreen USB 3.0 to Ethernet).
2. Connect the adapter to USB-TV port (it is better to use the port) USB 3.0, if there is one).
3. Connect the adapter to a router or modem with a Cat 5e or higher cable.
4. In the settings of the TV, go to the Network and the Internet → Wired network. Connection should be determined automatically.

If the TV can't see the adapter:

• 🔌 Check Power: Some Adapters Require Additional Power USB-Y cable.
• 🔄 Restart the TV with a connected adapter.
• 📥 Update the TV firmware (new versions add support for more adapters).

Wi-Fi - more convenient, without wires |

Wired - more stable and faster |

Mobile Internet (access point) |

I don't know, I haven't tried it yet.-->

3. Connection via mobile access point

If you don’t have a router or it’s broken, you can distribute the Internet from your smartphone. Xiaomi Mi TV 4S supports connection to mobile access points at 2.4 GHz and 5 GHz, but there are limitations:

• 📱 Android: maximum speed is limited by the Wi-Fi TV standard (up to 866 Mbps per 5 GHz).
• 🍎 iPhone: You may need to disconnect MAX Compatibility Mode in Access Point Settings.
• 📡 4G/5G modems (e.g. Huawei) E5577) Connected as normal Wi-Fi.

Instructions:

1. Activate the access point on your smartphone (on Android: Settings → Network and Internet → Access Point).
2. On the TV, go to Settings → Network and Internet → Wi-Fi.
3. Select the smartphone network (usually the name coincides with the phone model).
4. Enter the password (often 12345678 or specified in the access point settings by default).

💡

If the TV is not connecting to the hotspot, try changing the security type on your smartphone from WPA3 to WPA2. Also turn off battery saving on the phone - this can interrupt the connection.

Note that with this connection, streaming video in 4K can slow down due to the limitations of mobile Internet. For stable viewing, it is recommended to speed at least 25 Mbps.

4. Alternative methods: Powerline and Mi Home

If Wi-Fi is weak and cable is inconvenient, there are two little-known solutions:

Method 1: Powerline adapters (Internet by wiring)

Powerline technology allows you to transmit an Internet signal over electrical wires, and this requires two adapters (for example, the TP-Link AV600):

1. Connect one adapter to the router via Ethernet and insert it into the socket next to it.
2. The second adapter is inserted into the socket next to the TV and connected to the USB-Ethernet adapter (as in Section 2).

The speed depends on the wiring quality, but is usually 100-300 Mbps – enough for Full HD and even 4K content.

Method 2: Connecting via Ecosystem Mi Home

If you have other Xiaomi devices (such as Mi Router or Mi Box), you can use them as bridges.

• 📦 Mi Box S: Connect it to the TV HDMI and set up Internet access through its Wi-Fi.
• 🔗 Mi Router: Some models support Mesh feature, which improves Wi-Fi coverage.

5. Speed comparison: Wi-Fi vs Ethernet vs mobile internet

We tested the Xiaomi Mi TV 4S 55" (2020) with different types of connection.

Conclusions:

• 🏆 Ethernet is the best choice for 4K HDR Online games (minimum delays).
• 📶 Wi-Fi 5 GHz – the optimal balance of speed and convenience.
• 📱 Mobile Internet is suitable only for SD/720p content.

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For stable viewing 4K-content on Xiaomi 4S The minimum recommended speed is 25 Mbps. At speeds below 15 Mbps, video will be buffered.

6. Solving Connection Problems

If the TV isn’t online, check out these points:

Error: “No Internet connection” (Wi-Fi is connected, but the Internet is not working)

• 🔧 Check the settings. IP: Go to Settings. → Network → Additionally and set to receive IP automatically.
• 🌐 Change. DNS: manually write 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare).
• 🔄 Restart your router and TV (hold the TV power button for 10 seconds to shut down completely).

Mistake: «IP-address not received»

This problem often arises from conflict. IP-address DHCP - I'm on the router:

• 🔄 Reset it. DHCP: on the router, find the section LAN and restart the service DHCP.
• 📌 Set the static. IP in the settings of the TV (for example, 192.168.1.100, if the router has the address 192.168.1.1).
• 🛠️ Update the router’s firmware (outdated versions may not be properly distributed) IP).

💡

If after updating the TV firmware, the Internet disappeared, reset the network: Settings → System → Reset → Network settings reset.

Other typical problems

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If none of these methods worked, check to see if the antivirus on the router blocks your TV from accessing the Internet (turn off Firewall or Parental Control temporarily).

7. Set up proxy and VPN (for power users)

If you need to connect to the Internet via a proxy or VPN (for example, to access foreign services), on Xiaomi Mi TV 4S, you can do this in two ways:

Method 1: Manually configuring a proxy

1. Go to Settings → Network and Internet → Wi-Fi.
2. Click on the connected network and select Change the network → More.
3. In the Proxy section, select Manual and enter the address and port (e.g. proxy.example.com:808080).

Method 2: VPN via router

Most TVs on Android TV (including Xiaomi 4S) supportive VPN-applications directly:

• 🔗 Set up. VPN on a router (such as OpenVPN or WireGuard).
• 🌍 Use Smart. DNS (Unlocator or SmartDNSProxy – does not encrypt traffic, but unlocks geo-blocked content.

FAQ: Frequent questions