NFS on Xiaomi devices: A complete guide to setup and use

What is NFS and why is it important for Xiaomi devices

If you’ve ever come across the term NFS in the context of Xiaomi smartphones, TVs, or routers, you’ve probably wondered what it is and why it’s needed? NFS (Network File System) is a network protocol that allows devices to share files over a local network as if they’re on the same computer. For the Xiaomi ecosystem, this technology has become especially relevant with the development of smart homes and multimedia centers.

Unlike cloud services like Mi Cloud or Google Drive, NFS It works directly between devices without intermediaries, which means you can stream movies from the Internet. NAS-Xiaomi-based storage TV without delay, sync files between your smartphone and laptop, or even use your smartphone as a network drive for your computer. NFS? Let's figure it out.

It's important to understand that NFS isn't an exclusive feature of Xiaomi. It's a standard protocol that's been used in corporate networks for decades, but Xiaomi has integrated it into its devices so that even inexperienced users can use it, for example, in Mi TVs and Redmi Smart TVs, NFS support came back in 2020, and in smartphone firmware with the release of MIUI 12.

How NFS works on Xiaomi smartphones and TV: technical details

NFS Xiaomi devices are client-server based. One device (e.g., one device, NAS or computer) is acting as a NFS-The server, and the other one (smartphone, TV) is the client, and the server shares its folders, and the client connects to them as a local drive:

• 📡 Protocol without state: NFS does not store session information, which speeds up work, but requires a stable network.
• 🔒 Access Levels: You can configure read/write rights for different users (e.g., read-only for Mi). TV, full access for a smartphone).
• 📈 Performance: Speed depends on the network (Wi-Fi 6 gives up to 9 Gbps, and outdated Wi-Fi 4 – only 300 Mbps).
• 🔄 Versions of the protocol: Xiaomi usually supports NFSv3 and NFSv4. The first is easier to set up, the second is safer.

For example, if you connect Xiaomi Mi TV 5 to the NAS via NFS, the TV will perceive the network folder as a local drive.This allows you to view movies in 4K HDR without buffering if the network is configured correctly. And on smartphones with MIUI (such as Xiaomi 13 Pro), NFS can be used to automatically back up photos to the server.

But there's a caveat: NFS doesn't encrypt traffic by default. If your network isn't secure, data can be intercepted, so for sensitive information, it's better to use NFS with a VPN or switch to SFTP/SSH.

⚠️ Note: If your Xiaomi router (for example, AX6000) Supports guest network, never set up NFS-The host network is isolated, and the devices won't see each other.

What Xiaomi devices support NFS: full list

Not all Xiaomi gadgets are able to work with NFS. Here is the current list of devices with support (as of 2026):

Note that even if your device is on the list, NFS support may depend on the firmware version. For example, on the Redmi Note 10 Pro NFS only appeared after upgrading to MIUI 13.0.5. To check the relevance, go to Settings → About Phone → MIUI version and check the official release notes.

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If your device doesn’t support NFS directly, try alternatives like SMB (for Windows), WebDAV (for cloud services), or FTP (for simple tasks).

Step-by-step: how to set up NFS on Xiaomi TV

Setting up NFS on Xiaomi TVs is one of the most popular tasks, as it allows you to stream movies without buffering.

1. Preparation NAS PC: 🖥️ On Windows: Install NFS Server through the Control Panel → Programme programmes → Including Windows components. 🐧 Linux: run the command sudo apt install nfs-kernel-server 📁 Open up a folder. For example, in Linux, add a line to the folder. /etc/exports: /media/videos 192.168.1.0/24(rw,sync,no_subtree_check)
2. Tweaking the TV: 📺 Go to Settings. → Devices and sharing → Local area network. 🔌 Select Add Network Storage → NFS. 📌 Enter. IP-server address (e.g, 192.168.1.100) and the path to the folder (e.g, /media/videos).

Connection check:

• 🎬 Go to Media Player on TV – a network folder should appear.
• 🔍 If the folder is not displayed, check the firewall on the server and access rights.

Make sure the TV and server are on the same network | Check that the server is running NFS-service | Open ports 2049 (TCP/UDP) in the firewall | Use static IP for the server | Turn off power saving on the network adapter-->

If the video slows down after setting up, try:

• 🔌 Switch from Wi-Fi to Ethernet (for Mi) TV Q2 older has a port LAN).
• 📶 Change the Wi-Fi channel in the router settings (e.g., from 6 to 11 for 2.4 GHz).
• 🔧 Reduce the bitrate of video (for example, with 4K 60fps before 1080p 30fps).

⚠️ Note: Some models (e.g. Redmi Smart) TV X55) NFS It may not work properly due to firmware limitations. SMB Update the software to the latest version.

NFS on Xiaomi smartphones: how to connect a network disk

On smartphones, Xiaomi NFS can be used to access files on the server directly from the file manager.

1. Activation: Go to Settings → Connections and Sharing → Network Storage. If you don’t have a point, your model doesn’t support NFS (check the list above).
2. Adding server: Click Add Storage → NFS enter: 📌 Server address: IP or domain name (e.g., domain name, 192.168.1.100). 📂 Path to folder: For example, /mnt/data/music. 🔑 Username: Leave blank if anonymous access is allowed on the server.

Connection:

Once saved, the server will appear in the File Manager Storage section, and you can now copy files back and forth as if they were on a flash drive.

Example of use: You can automatically upload photos from the Xiaomi 13 Ultra smartphone to the NAS by configuring the task in the Gallery app.

1. Open the Gallery → Settings → Backup.
2. Select Network Storage and indicate the path to NFS-folder.
3. Activate the option of autoboot over Wi-Fi.

For additional protection, set up fail2ban on the server to block suspicious connections:

[nfs]


enabled  = true




port     = 2049




protocol = tcp,udp




filter   = nfs




logpath  = /var/log/syslog




maxretry = 3




bantime  = 1h

If you use NFS for a smart home (for example, to sync settings between Xiaomi devices), consider switching to MQTT or Mi Home APIs – they are safer for IoT devices.

FAQ: Answers to Frequent NFS Questions on Xiaomi