Why Xiaomi’s new TV isn’t turning on: a complete troubleshooting guide

You just unpacked a shiny new Xiaomi Mi TV or Redmi Smart TV, plugged it into the socket, pressed the power button -- and -- nothing. The screen stays black, the light doesn't blink, and there's no trace of the long-awaited movie-chering evening. Is the situation familiar? Don't panic: 90% of the time, the problem is solved in 10-15 minutes without a wizard calling.

In this article, we’ll look at all the possible reasons why Xiaomi’s new TV doesn’t turn on, from the trivial (you forgot to put batteries in the remote) to the serious (motherboard defect), how to diagnose a malfunction yourself, what buttons to press, when to call for support, and when to return the device under warranty. And also unique data on typical factory defects of models from 2023-2026, which Xiaomi officially does not advertise.

Important: If your TV has been working for months or years, the reasons may vary – this instruction is aimed specifically at new devices (including after unpacking or first setting).

1. Check of power connection: socket, cable, block

Start with the obvious, the power source. Yes, it sounds trivial, but according to statistics from Xiaomi service centers, 38% of complaints about "no-turn on" are resolved at this point.

• 🔌 Check the socket: connect another device to it (for example, charging a smartphone), if it does not work, the problem is in the socket or the machine in the shield.
• 🔗 Check the power cable: on models of Mi TV P1/P1E Redmi Smart TV X uses non-standard connectors. Make sure the cable is tightly inserted into the TV before the click.
• ⚡ Power supply test: if you have a model with an external unit (e.g. Mi) TV 4A), Check if the light is on. If it's not, the block is faulty.

Pay special attention to network filters and extensions. Cheap models often can’t withstand the incoming current of Xiaomi TVs (especially those with a diagonal of 55” and above).

⚠️ Warning: If you hear a quiet crackling or smell a burn after you connect to the outlet, turn off the TV immediately! This is a sign of a short circuit in the power supply.

2. Diagnostics of the remote control and buttons on the body

If the TV light flashes or burns, but the screen is still black, the problem may be in the remote or the control panel.

1. Batteries in the remote: even new batteries can be discharged. Try replacing them with knowingly working (for example, from another remote).
2. Direct Visibility: The infrared signal of Xiaomi's remote requires a straight line to the receiver. Make sure there are no obstacles between the remote and the TV.
3. The power button on the body: press and hold it for 10-15 seconds. On the Mi TV Q2/Q2E, the button is hidden under the logo - click on it.

If the TV reacts to the button on the body, but not to the remote, the problem is in the remote.

1. Remove the batteries from the remote.


2 Press and hold the OK button for 20 seconds.




3. Put the batteries back in and try turning on the TV.

On the Redmi Smart TV A Series (2023), there is a defect in which the remote does not sync with the TV out of the box.

Press Menu + Volume + on the remote and hold for 5 seconds.

3. Indicators and sounds: what they mean

Xiaomi TVs signal problems with an LED light (usually under the logo) and audible beeps. Transcript for new models (2022-2026):

If the light flashes white 5 times and then the TV turns off, it's a sign of damaged firmware, a problem that's common on Mi TV 5 Pro and Redmi MAX 96 models after the first air update, the solution being forced flashing over USB.

4. reset to factory settings (Hard Reset)

If the TV is on but getting stuck on the Xiaomi logo or cyclically rebooting, a reset will help.

Method 1: Menu (if the TV responds to the remote)

Settings → Device → Reset and recovery → Reset to factory

Method 2: Hardware reset (if TV does not respond)

For models with buttons on the body:

1. Turn the TV off the socket.


2. Press and hold the power button on the body.




3. Connect the power while continuing to hold the button.




4. In 15-20 seconds, release - the TV will reset.

On the Mi TV P1/P1E and Q2/Q2E models, the hardware reset is performed by a combination of:

Hold the Volume+ and the power button for 10 seconds at the same time.

⚠️ Warning: After the reset, the TV will require reconfiguration, including a Wi-Fi connection and a Mi Account login!

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Resetting to factory settings removes all installed applications, image and sound settings, but does not affect the warranty.

5.Firmware problems: Update and restore

New Xiaomi TVs often come with factory firmware that requires an upgrade.If the TV turns on but hangs on the logo or shows a "No Signal" error, the reason could be:

• 📥 Interrupted update (for example, if the TV was turned off during the first setup).
• 🔄 Version conflict (relevant for 2023 models with Google switching) TV).
• 🛠️ Damaged system files (found on Redmi Smart batches) TV X55 2026).

To update the firmware manually:

1. Download the latest firmware version 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-TV port (it is better to use the port) USB 2.0).
4. Turn on the TV by holding Menu + Volume+ on the remote until the update menu appears.

If the TV doesn’t respond to the flash drive, try another one. USB-drive (preferably not more than 32 GB) on Mi models TV 6 OLED There is a bug where the TV can’t see the SanDisk flash drive – use Kingston or Transcend.

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Before updating, disable all additional devices (sound panel, console) - they can interfere with the process.

6. Factory marriage: when to contact the service

If all the previous steps did not help, there is a high probability of factory failure, according to service centers, the most common are:

• 🔧 Power supply defect (characteristic of Redmi Smart) TV A50/A55 2023 year - batch with production date 2023.09-2023.11).
• 🔌 The power connector (on models with an external unit, for example, Mi) TV 4A).
• 🖥️ Faulty motherboard (symptom: indicator flashes white, but screen black).
• 🔄 Screen marriage (on OLED-The models can manifest as "dead pixels" or a complete lack of backlighting).

How to proceed:

1. Check the production date on the sticker on the back of the TV. If it's 2023.10-2023.12, the chances are high for the batch to die.
2. Take a photo or video of the indicator behavior – this will help the service center to diagnose the problem faster.
3. Contact the official Xiaomi service or the seller for a replacement under warranty.

⚠️ Note: If you bought a TV from AliExpress, JD.com or other foreign stores, the warranty may not be valid in Russia.

Important information for owners of Xiaomi Mi TV Q2 2026: in a batch with serial numbers starting on Q241, a defect in the power controller was detected, leading to a failure after 1-2 weeks of use. Xiaomi has officially recognized the problem and is conducting a revocable campaign - check your serial number on the support website.

7. Frequent errors on first inclusion

Many users are facing problems due to the wrong actions when you first set up.

• ❌ Turn off the TV from the socket during the first update (this leads to a "brick" of the firmware).
• ❌ Connect external devices (configures, sound panels) until the setup is complete.
• ❌ Use non-original cables (especially in the case of the HDMI 2.1 Mi models TV Q2/Q2E — This can cause protocol conflicts).
• ❌ Set up a TV without internet – many features (including remote) require an update.

If you have already made one of these errors, reset to factory settings (see section 4) and repeat the setup by following the instructions:

1. connect the TV to the Internet via cable (Wi-Fi may not work smoothly).


2. Choose the language and region (for Russia - Russia).




3. skip the Mi Account binding (you can do it later).




4. wait for the update to complete (it can take up to 30 minutes).

Frequently asked questions