How to put a flash drive on Xiaomi TV: 5 working ways + solving errors

Connecting a flash drive to a Xiaomi TV seems like a simple task — until you encounter errors like “Device not recognized” or “Unsupported format.” In this article, we will discuss not only the basic ways to connect through the Internet. USB-port, but also alternative methods for non-connector models (e.g. Mi) TV Stick or Mi Box S. We will pay special attention to hidden settings MIUI TV, which allow you to forcibly mount drives with a file system NTFS — This feature is often disabled by default.

Xiaomi’s flash drive problems fall into two categories: hardware (failed port, power shortage) and software (format incompatibility, firmware limitations). We tested solutions on 12 TV models (from 2018 Mi TV 4A to Xiaomi TV Q2 2026) and found patterns. For example, Android TV 11+ devices work better with exFAT, and older versions of MIUI TV may not see drives larger than 64 GB. At the end of the article, the format compatibility table and FAQ answering frequent questions.

1. Basic method: connection through USB-port

The most obvious method is to insert a flash drive into the USB-But even here, there's some nuances:

  • 🔌 Port port USB 2.0 vs 3.0: Xiaomi is more common USB 2.0 (black connector), which is limited by data transfer speeds up to 480 Mbps (USB 3.0 is available only in flagship models (Xiaomi) TV Q2, Mi TV 6 OLED).
  • 💡 Power: Some flash drives (especially backlit ones) require more power than the port can provide. USB-feed-in.
  • 📁 File system: by default Xiaomi TV supportive FAT32 and exFAT. NTFS You need to include a special mode (more on this below).

Instructions for connection:

  1. Put the flash drive in. USB-Use the port on the back, it's more reliable than the front.
  2. Wait for the notice «USB-device connected" (appears in the upper right corner of the screen).
  3. Open the Files (Mi File Manager) or Explorer app in the TV menu.
  4. Select your flash drive from the list of devices. If it's not available, go to the "Problem Solutions" section.

The flash drive is formatted in FAT32/exFAT

USB-TV port is clean (no dust)

The drive is not damaged (check on PC)

The TV is connected to the network, not battery-powered (for portable models)

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⚠️ Note: If the Xiaomi TV doesn't respond to the flash drive, don't try to pull it out by force. First, reboot the device through the Settings menu. → The device → Reboot: 30 percent of the time, it solves the problem with the "hung" port.

2. Connection through OTG-cable (for models without cable) USB)

Not all Xiaomi devices are equipped with USB-For example, Mi. TV The Stick or Mi Box S has only one HDMI And micro-USB (for power), which will help. OTG-an adapter (On-The-Go) that allows you to connect peripherals via Micro-USB or USB-C.

You'll need:

  • 🔗 OTG-cable with a connector suitable for your model (Micro-USB for Mi Box, USB-C Xiaomi TV Stick 4K).
  • 💾 Low-power flash drive (better without LEDs).
  • 🔌 Power supply (if the TV does not provide enough power through the TV) OTG).

Step-by-step:

  1. Connect. OTG-adapter.
  2. Put the flash drive in. OTG-If the TV doesn't recognize the drive, plug it in. OTG ce USB-feed-out.
  3. From the TV menu, select Files or Explorer. The flash drive should appear as an external device.

Direct connection to USB-port|Through OTG-cable|Through the network storage (NAS/SMB)|I'm not plugging in the flash drives.-->

⚠️ Attention: On the Mi Box S and Mi TV Stick when connecting through OTG Wi-Fi may be turned off, because of power restriction. USB-The solution is to use a hub with an external power supply (5V/2A).

3. Set up NTFS support on Xiaomi TV

By default, Xiaomi TVs do not support the NTFS file system, although hardware allows it.

  1. Open the settings → Device → Storage.
  2. Select “USB Settings” (or “Additional Settings”).
  3. Activate the option “NTFS Support” (may be called “Enable NTFS” or “Advanced Compatibility”).
  4. Reconnect the flash drive.
Why Xiaomi disables NTFS by default?NTFS file system requires more processing resources, which can slow down budget TV models.Furthermore, NTFS is not optimized for streaming media files, which can cause lags when watching high-resolution movies.Enabled NTFS support can shorten the life of a flash drive due to more intensive use. -->If the "NTFS Support" option isn't on the menu, try an alternative method
Connect the flash drive to your computer and format it in exFAT (this is the best compromise between compatibility and support for large files). ntfs-3g Android TV Install it through Send Files to TV (Reboot the TV. File system Max. file size Max. volume size Compatible with Xiaomi TV Recommendation FAT32 4 GB 32 GB ✅ Full for flash drives up to 32 GB exFAT 16 EBB 128 PBB ✅ Complete (on Android) TV 9+) The best choice NTFS 16 EBB 16 EBB ⚠️ Requires manual activation only for large hard drives 4. Connection through network storage (SMB/NAS) If a physical connection to the flash drive is not possible (for example, the port broke), you can use network access through the protocol. SMB. This method works even on devices without USB-Ports such as the Xiaomi Mi TV Stick. Instructions: Connect the flash drive to the computer or router with USB-port (for example, Xiaomi Mi Router) 4A). Set up a folder sharing on a flash drive: On Windows: right-click on the folder → «Properties» → «Access» → «On the router: log in to the web interface (usually 192.168.31.1) and turn on Network Storage» (NAS). On Xiaomi TV, open the Files» → «Network» → «Add network storage. Enter IP-computer/router address, user name and password (if required). ⚠️ Note: When connecting through SMB The speed of reading files depends on your network. 4K Recommended router with Wi-Fi 6 support (e.g. Xiaomi) AX3600) or wired connection (Ethernet).

5. Solving common problems

If the flash drive is not detected or the TV gives an error, check the following points:

  • 🔍 The flash drive is not recognized: Try another one USB-Connect the flash drive to the computer and check it for errors (chkdsk) /f In the Windows command line, format the flash drive in exFAT with the cluster size. 32 CBB.
  • 🚫 Error "Device not supported": Check if the flash drive capacity is 2 TB (limit for the device) USB Xiaomi TV). Use a low-power flash drive (some SanDisk Ultra models are not compatible).
  • 🎬 Video not played: Xiaomi TVs don't support codec AV1 and some containers (.mkv with 10-bit color) transcode the video into H.264 (MP4) with HandBrake.

If nothing helps, try resetting your TV settings to factory:

  1. Go to Settings → Device → Reset.
  2. Select “Reset all settings” (does not delete apps).
  3. After rebooting, reconnect the flash drive.

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6. Alternative methods: cloud storage and Plex

If physical USB connection is impossible or uncomfortable, consider the following options:

  • ☁️ Cloud services: Upload files to Google Drive, Yandex Drive or Mi Cloud. Install the corresponding app on your TV via Google Play. Restriction: to play 4K-Internet is needed at a speed of 50 Mbit / s.
  • 🎥 Plex/Kodi: Install Plex Media Server on your computer and plug it into your flash drive. On your TV, install the Plex app and connect to your server. Plus: automatic movie sorting, subtitles, transcoding.

⚠️ Note: When using cloud storage, Xiaomi TV can limit video bitrate to save traffic.To avoid this, in the application settings (for example, Google) TV) Choose "Quality: Initial».

7. Flash drive compatibility with Xiaomi TV: what to choose

Not all. USB-Drives work equally well with Xiaomi TVs. Here are the tips for choosing:

  • 🏆 Best pick: SanDisk Ultra Fit (32–128GB, USB 3.0) – compact, low power consumption. BAR Plus (64–256 GB) – resistant to overheating.
  • ❌ The Kingston DataTraveler 100 G3 — often not recognized MIUI TV. Hardware-encrypted flash drives (e.g. Apacer) AH323).
  • 🔋 For portable devices (Mi) TV Stick: Use flash drives with consumption < 200mA. Avoid models with LED lights.

If you plan to store high-resolution movies on a flash drive, choose models with read speeds from 80 MB/s (for example, SanDisk Extreme Pro). 30 MB/s is enough for music and photos.

FAQ: Frequent questions about flash drives on Xiaomi TV

Can I connect an external hard drive (HDD) to a Xiaomi TV?
Yes, but with reservations: The hard drive must be externally powered (or connected via a powered hub). The maximum supported volume is 2 TB (for 2020 models and newer), the file system is exFAT or NTFS (manually enabled). On the Mi Box S and Mi TV Stick, external HDDs do not work due to power shortage.
Why does Xiaomi TV not see files on the flash drive, but it is determined?
Probable reasons: Files have an unsupported extension (e.g.,.mkv with 10-bit HDR). File names contain Cyrillic or special characters (rename it Latin). Files are hidden (enable the display of hidden files in Explorer). Solution: copy files to your computer, rename them (e.g., film1.mp4) and transfer them back.
How to format a USB flash drive over 32 GB in FAT32?
Windows does not allow formatting drives >32 GB in FAT32 Use the standard tools. Fat32Format (Command line with the parameter: format F: /FS:FAT32 /Q (where F: is the letter of your flash drive). ⚠️ Note: Formatting will destroy all data on the flash drive!
Can I record the broadcast from Xiaomi TV to a flash drive?
No, Xiaomi TVs don't support live recording of ether to external drives.Alternatives: Use TV-tuner with recording function (for example, AVerMedia) connect to the TV video capture (for example, Elgato Cam Link) and record to the computer.
Why does the flash drive heat up and the TV shuts it down?
This is a typical problem for: flash drives with low-quality controllers (often in cheap brands like Silicon Power) and drives connected to the front. USB-The port (it is worse ventilated) flash drives running at the power limit (for example, when copying large files). USB-Active cooling hub. Connect the flash drive to the back port of the TV. Replace the drive with an aluminum model (e.g. Samsung) T7 Shield).