Xiaomi TV does not connect to Wi-Fi: all the reasons and ways to fix

Wi-Fi connectivity issues are one of the most common malfunctions on Xiaomi TVs. You're trying to connect to the network, but TV persistently not seeing the router, issuing an authentication error, or permanently resetting the connection? TV 4S, Mi TV 5 and other models. 80 percent of the time, the problem is solved without going to the service center, and it's enough to diagnose the cause correctly.

Most often, it is not hardware breakdowns that are to blame, but incorrect router settings, outdated TV firmware or a conflict of Wi-Fi standards. For example, many users do not know that Xiaomi Mi is not a reliable source of information. TV Up to 2020, the release does not support modern Wi-Fi 6 networks (802.11ax). Or that the Smart Connect feature on TP-Link routers could block smart devices, and we've gathered all the possible causes and solutions, from basic to advanced.

If your TV has previously connected to this network, but suddenly stopped, start by resetting the network settings. If the problem occurs after the firmware update, check the software version. TV Does not see any network, including neighboring ones – most likely, the Wi-Fi hardware module is to blame.

Top.-5 Reasons Why Xiaomi Is TV not connected to Wi-Fi

So let's start with the most obvious and easily fixable problems, and 60 percent of the time, you just need to do one of these things to restore the connection.

• 📶 Xiaomi TVs do not support Wi-Fi 6 until 2021 (802.11ax). If your router is only running in this mode — TV I just don't see the network.
• 🔒 Wrong password or type of encryption, even one extra point in the password or a choice WPA3 instead WPA2-PSK This will lead to an authentication error.
• 🔄 Conflict IP-If you already have a device on the network that has the same address. IP, Like a TV, the connection will be reset.
• 📡 Weak signal or interference, more distant. 10 meters from the router or through 2-3 The wall connection may be unstable.
• ⚙️ Outdated firmware TV Software bugs often cause Wi-Fi problems, especially after automatic updates.

Before digging deeper, check out these points:

1. Make sure the router is turned on and distributes Wi-Fi (the indicator of the network is green / blue).
2. Try connecting another device (smartphone, laptop) to this network, and if it doesn't, it's a router problem.
3. Reboot both the TV and the router (remove the plugs from the outlets for 30 seconds).

Router settings that block Xiaomi connection TV

Half of the time, it's not the TV that's to blame, but the incorrect router settings. router manufacturers (especially TP-Link, ASUS And Keenetic, too, often include default features that conflict with smart tech:

1. Wi-Fi mode. Go to the router settings (usually at the address) 192.168.0.1 or 192.168.1.1) Make sure the network is running in mode. 802.11n (Wi-Fi 4) or 802.11ac (Wi-Fi 5). If chosen 802.11ax (Wi-Fi 6) — swap for 802.11n/ac.

2. Channel width. Optimal value — 20/40 MHz, if it's worth it. 80 MHz or 160 MHz, the TV may not see the network.

3. Security type. Xiaomi. TV supportive WPA3 — choose WPA2-PSK (AES). If the router is on WPA/WPA2 Mixed, there may be problems, too.

4. Smart Connect function. on TP-Link routers and ASUS This option automatically switches devices between the 2.4 GHz and 5 GHz bands. Turn it off - Xiaomi TVs often don't work properly with this feature.

5. Filtration MAC-If the router has a link to MAC, Add your TV address to the list of authorized. MAC can be set up TV: Settings → On TV. → Status.

⚠️ Note: If your router supports Wi-Fi 6 but there is no separate standard setting, try creating a guest network in mode. 802.11n. Many Xiaomi TVs only connect to these networks.

TV settings: what to check in Mi TV

If the router is okay, but Xiaomi TV It's still not connected to Wi-Fi, so it's time to look at the settings on the TV itself:

1. Network mode: Make sure the TV is trying to connect to the correct range:

• For stability, it is better to use 2.4 GHz (long range).
• 5 GHz is faster but worse through walls and is not supported on models older than 2019.

You can switch the range in the connection menu: when choosing a network, both versions are usually displayed (for example, MyWiFi_2G and MyWiFi_5G).

2. Network reset: If the TV was previously connected to this network but now it has an error, reset the settings:

1. Go to Settings → Network and Internet → Wi-Fi.
2. Select your network, click Forget (or Delete).
3. Restart the TV and try to connect again.

3.Static IP-If the router doesn't give you the TV IP automatically (DHCP), hand-appoint him:

1. In the Wi-Fi settings, select Additional → Setting up IP.
2. Specify free. IP from your subnet (e.g. 192.168.0.100).
3. Enter the gateway (192.168.0.1) and DNS (You can use 8.8.8.8 from Google).

4. Power saving mode. On some models (Mi) TV 4A, Redmi Smart TV) Eco-mode can turn off the Wi-Fi module to save energy. → Energy conservation.

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If the TV sees the network but doesn’t connect, try entering a password from another device. Sometimes the keyboard on the Xiaomi remote will misrecognize characters (especially capital letters and special signs).

Old firmware: how to update Xiaomi TV

More 30% Wi-Fi problems on Xiaomi TVs are caused by outdated software, for example, in firmware before the version 1.6.65 for Mi TV 4S There was a bug that caused the device to not connect to encryption networks. WPA2/WPA3 Mixed.Firmware updates often solve the problem without additional settings.

How to update firmware in the air (OTA):

1. Connect your TV to the internet via an Ethernet cable (if Wi-Fi is not working).
2. Go to Settings → About TV → System Update.
3. Click Check Updates and wait for the download.
4. After installation, the TV will restart automatically.

If OTA-Update unavailable or suspended, try manual installation:

1. Download the latest firmware for your model from the official Xiaomi website.
2. Unpack the archive and copy the update.zip file to the flash drive (FAT32 format).
3. Put the flash drive in. USB-television-port.
4. Go to Settings → About TV → Update via USB.

What to do if the update is suspended:

• Don’t turn off the TV for 20 minutes – sometimes it takes a long time.
• If more than 30 minutes have passed and progress has not changed, forcefully restart. TV (Press the power button for 10 seconds).
• Repeat the update or try a different version of the firmware.

⚠️ Attention: On Mi models TV Q1 and Q2 after upgrading to Android TV 11 may disappear Wi-Fi. This is a well-known bug - roll back to the previous version of the firmware or wait for a patch from Xiaomi.

Hardware malfunctions: when you need the help of a specialist

If none of the previous methods worked, the problem could be a physical malfunction of the Wi-Fi module or antenna.

• The TV doesn’t see any network, including open networks.
• The Wi-Fi indicator on the remote does not respond to pressing.
• In the network settings, the message Error Wi-Fi module appears.
• After the reboot. TV It is a temporary network, but through 1-2 minutes of connection disappears.

What could have gone wrong:

1. Wi-Fi module (most commonly Broadcom) BCM4335 or Realtek RTL8192). The reason is overheating, a surge in tension or factory marriage.
2. Antenna or cable: Damage to contacts or a break in the wire connecting the module to the antenna.
3. Power module. Failure of the circuit board capacitors that supply the voltage to the Wi-Fi chip.

How to diagnose:

• Connect the TV to the router via an Ethernet cable. If the Internet works, the problem is definitely in the Wi-Fi module.
• Try to connect. USB Wi-Fi adapter (for example, TP-Link) TL-WN725N). If the network appears with the adapter, the built-in module is defective.
• Take apart the TV and check the antenna contacts (they may oxidize or move away).

Cost of repair:

⚠️ Note: If you decide to replace the Wi-Fi module yourself, make sure that the new part is compatible with your TV model. TV 4S 55 is a suitable module BCM4335, and Mi TV 5 Pro — RTL8822CS. Incompatible chip could knock out motherboard.

Alternative ways to connect to the Internet

If Wi-Fi on the TV and did not work, but the Internet is urgently needed – use one of these methods:

1. Connection via Ethernet cable

• Connect the TV to the router with a twisted pair (cable) CAT5e higher).
• In the network settings, select Wired Connection.
• Speeds will be more stable than Wi-Fi, but you will need to hide the cable.

2. USB Wi-Fi adapter

• Buy an adapter with a Realtek chip RTL8188 radlink RT5370 (They are best compatible with Android. TV).
• Put him on the hook. USB-television-port.
• In Wi-Fi settings, select the network – the TV must automatically determine the adapter.

3. Mode of the access point on the smartphone

• Activate mobile hotspot on your phone (set up a network with a mobile phone). WPA2-PSK).
• Connect the TV to this network.
• Cons: fast battery discharge of the smartphone and traffic restriction.

4. Powerline adapters (for wired Internet through an outlet)

• Buy a TP-Link kit AV600 or similar.
• Connect one adapter to the router, the second to the TV via Ethernet.
• The data will be transmitted via electrical wiring, without the need to pull cables.

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If the TV is not connected to Wi-Fi, but you urgently need the Internet – use an Ethernet cable or a cable. USB-Adapter. It's a temporary solution, but it'll allow you to update your firmware or configure your router for further wireless connectivity.

Features of connection for different models Xiaomi TV

Not all Xiaomi TVs work equally well with Wi-Fi, but here are the key nuances for the popular series:

Mi TV 4A / 4S (2018–2020)

• Supports only Wi-Fi 4 (802.11n) at 2.4 GHz.
• Frequent problems with connecting to routers ASUS due to conflict with AirTime Fairness (you need to disable in router settings).
• In firmware up to 1.4.71 bug with the display of the network list – helps reset settings.

Mi TV 5 / 5 Pro (2020–2022)

• Supports Wi-Fi 5 support (802.11ac) 5 GHz, but may not see networks with a channel width of 160 MHz.
• Connection problems with Keenetic routers due to the Fast Roaming feature (turn it off).
• After Upgrading to Android TV 10 Wi-Fi may be lost - a rollback of 1.7.42 is required.

Mi TV Q1 / Q2 (2021–2023)

• Supports Wi-Fi 6, but only in mode 802.11ax 2x2.
• Conflict with Xiaomi Mi Router routers with the Mesh function enabled (you need to turn it off).
• In firmware 2.0.10+ Bug with connection to hidden networks (SSID not listed).

Redmi Smart TV (all models)

• Use the simplified Wi-Fi module Realtek RTL8189, It works poorly with 5 GHz networks.
• Frequent breaks of connection at channel width 40 MHz - set 20 MHz.
• Not supportive. WPA3 and 802.11r (Fast Transition).

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For Mi models TV P1 (2023) Xiaomi recommends using routers with support OFDMA and MU-MIMO If your router is older than 2019, consider replacing it.

Frequent questions about Xiaomi connectivity TV wifi