Where to look for a software update on Xiaomi TV: 4 proven ways

You bought a Xiaomi Mi TV and want to update its firmware, but can’t find exactly where the section with updates is hiding? Or the device stubbornly does not find new versions of the software, although the forums are already discussing fresh patches? This article will help you understand where in Xiaomi to look for updates, how to install them correctly and what to do if the system refuses to update.

TV firmware is not just an update for an update; it depends on the stability of work, support for new video formats (for example, AV1 or Dolby Vision), fixing bugs with sound or backlighting, and security (closing vulnerabilities in Android TV), while the menu interface on different models — Mi TV 4S, Mi TV Q1, Mi TV A Pro — may differ, and some functions are hidden from the user.

We’ve collected all the current ways to check and install updates (including manual USB), sorted out typical errors (such as the E000100 code or logo hover), and added instructions for the rare cases when the TV doesn’t turn on after a failed update. If you’ve never updated the firmware yourself, don’t worry: there are step-by-step screenshots and videos (for key steps).

1. Standard method: Update via the settings menu

The easiest and safest method is to use the built-in automatic update search feature, which is suitable for 90% of users and works on all Xiaomi Mi TV models released after 2018 (including Mi TV 5, Mi TV Q2 and Mi TV P1).

To find the section with updates:

1. Turn on the TV and press the Settings button on the remote.
2. Go to All Settings → About TV (or System Settings → About TV on older models).
3. Select System Update (on some firmware - Software Update).
4. Click Check for updates.

If you find an update, the system will suggest you install it right away or later. Importantly, during the process, the TV will restart 1-2 times, which is normal. Don't turn off the power or press the buttons on the remote until the main screen appears.

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If the TV says "No updates" but you're sure the new firmware is out, try resetting the cache: go to Settings → Apps → All Apps → Google Play Store → Clear the cache. Sometimes this helps the system "see" fresh updates.

2. Where to download firmware for manual installation

Automatic updates don’t always work: for example, if your Xiaomi Mi model is a good fit for you. TV By 2020, the servers may no longer support the service. OTA (In this case, you have to manually install the firmware through the air. USB-But where do you get the right file?

The official firmware for Xiaomi Mi TV is published on three resources:

• 🔹 Xiaomi official website (support section): mi.com/global/support. Search for your model in search, then go to the Downloads tab → Firmware.
• 🔹 Xiaomi Community Forum: c.mi.com In the Mi section TV Beta versions and patches are often posted for regions.
• 🔹 Third-party archives (e.g. Xiaomi Firmware Updater) collect firmware for all brand devices, including TVs. Careful: only download files marked "Stable" to avoid bugs.

Firmware file for Xiaomi Mi TV It usually has a.zip extension and weighs from 500 MB to 1.5 GB: The name contains a model and a version, for example: mi_tv_q1_global_v1234.zip. Never download firmware from unknown sites – this can lead to “bricking” of the TV (complete inoperability).

3. Manual update via USB: step-by-step instructions

If the automatic search doesn’t find updates, and you downloaded the firmware from an official source, you can install it via a flash drive, which works even on “locked” TVs (for example, if the update was previously interrupted).

You'll need:

• 📁 USB-storage device (better formatted in the FAT32, up to 32 GB).
• 📄 Firmware file (e.g, update.zip).
• ⚡ Stable power supply (do not use extension cords – connect the TV directly to the socket).

Instructions:

1. Copy the firmware file to the root of the flash drive (not to the folder!). Rename it to update.zip (if the name is different).
2. Turn off the TV and insert the flash drive into USB-port (preferably port) USB 2.0, if there is one).
3. On the remote, press the Menu + Volume Down buttons (or Menu + Volume Up on some models) and, holding them, turn on the TV with the power button.
4. After 5-10 seconds, the recovery menu will appear. Select the Apply update from USB (or Update from USB in Russian).
5. Confirm the installation and wait for the completion (it will take 10-20 minutes).

Download the firmware from an official source

Format the flash drive in FAT32

Rename the file to update.zip

Connect the flash drive to the TV

Make sure you have a stable diet-->

Warning: If the Xiaomi logo has been on the TV for more than 30 minutes after the update, don’t panic. disconnect it for 1 minute, then turn it on again. If the problem recurs, reflash the device (instruction in section 6).

Update via ADB (for power users)

This method is suitable if the Xiaomi TV does not respond to the remote or freezes in the reboot cycle, but it turns on and displays the logo. ADB-driver USB-A — USB-A (or USB-C — USB-A, depending on the television model).

Algorithm of action:

1. Download Android Platform Tools and unpack the archive.
2. Connect the TV to your PC with a cable. On your TV, turn on USB Debugging (if it works): Settings → About TV → Press 7 times on “Build Number” → Return to Developer Settings → Enable “Debug on USB”.
3. Open the command line in the folder with platform-tools and type:

adb devices

If the TV is determined (the serial number will appear), download the firmware in.zip format and perform:

adb sideload update.zip

It takes 15 to 30 minutes. Don't turn off the cable until you see a Total xfer message: 1.00x. If you have adb: failed to read command, try another one. USB-port.

5. Typical update errors and their solutions

Even when you follow the instructions, you can get errors, and we've collected some of the most common problems and ways to fix them.

If none of the methods worked, there may be a hardware problem (e.g. damaged eMMC memory).In this case, contact Xiaomi’s service center – self-repair can make things worse.

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Most update errors are due to incompatible firmware or a corrupted file. Always check the TV model and download source!

6 What to do if the TV does not turn on after a failed update

If after trying to upgrade the Xiaomi TV stopped turning on (black screen, flashing indicator or cyclic reboot), do not panic. 80% of the time the device can be "resuscitated" without repair.

Follow this algorithm:

1. Hard reset: disconnect the TV from the network, press the Power button on the case (not the remote!) and hold it for 30 seconds. Then turn it on again.
2. Recovery through USB: Repeat the manual update (Section 3), but use the firmware of the same version that was installed before the crash (you can find it on the forums by the model serial number).
3. Fastboot flashing (for advanced users): If the TV doesn’t respond to USB, connect it to your PC and use the command: fastboot flashall (you will need an official firmware image in.img format).

⚠️ Note: if the TV emits repeated beeps (for example, 3 short squeaks) - this is a sign of hardware malfunction.In this case, contact the service, as self-repair may lead to loss of warranty.

7. How to roll back firmware to the previous version

Sometimes a fresh update brings more problems than benefits: there may be bugs with sound, lags in the interface or broken applications (for example, Netflix or YouTube), in such cases, a rollback to the old version of the software helps.

For this:

1. Find the archive with the desired firmware version (for example, on Xiaomi Firmware Updater).
2. Download the file and rename it to update.zip.
3. Install firmware via USB (as in Section 3) or ADB (Section 4).

Important: rollback is possible only within one branch of Android TV. For example, if your TV was running Android 9 and updated to Android 11, you will not be able to return the old version - this will lead to an error E000200.

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Firmware rollback is a last resort. Before you do that, try resetting to factory settings: Settings → Reset → Reset all settings.

FAQ: Frequent questions about Xiaomi Mi TV updates