Xiaomi Redmi Note 8T β A popular smartphone with flexible capabilities for working with network resources, but standard protocols like FTP or SMB They do not always provide the right speed and stability. NFS (Network File System is a protocol that allows you to mount remote folders as local, which is especially useful for working with large files, backups or media libraries. NFS on Android, especially under the shell MIUI, It has nuances: from lack of built-in support to problems with access rights.
In this guide, we will discuss three working ways of connecting. NFS Redmi Note 8T: Through client applications, root-right manual mounting, and workarounds for non-root devices, you'll also learn how to configure. NFS-server on a PC or router, which ports to open in the firewall and how to avoid common errors like Permission denied or mount: Operation not allowed. MIUI 12β14 and relevant for Android cores 10β13.
Before you start, check:
- π± Version. MIUI: Settings β The phone. β Version. MIUI. For NFS Critical version of the kernel (you can find out through the application) CPU-Z).
- π Type of connection: NFS It is more stable over Wi-Fi 5 GHz or USB-ethernet adapter (for Redmi Note). 8T I'll use a chip adapter. ASIX AX88179).
- π Access rights: No root rights functionality NFS will be limited (for example, auto-mounting is not possible when loading).
If your goal is to simply share files between your phone and PC, consider alternatives: SMB (Mi File Manager via Mi File Manager), SSHFS (for Linux or WebDAV. NFS justified if you need high read/write speed (for example, for streaming video) 4K) or work with files as local (for example, for the Termux terminal).
1.Preparation: requirements and limitations NFS Android
NFS on the Redmi Note 8T It is not supported out of the box β unlike Linux or macOS, Android does not include nfs.ko and sunrpc.ko modules in the kernel:
- π§ Root access (for mounting via mount) -t nfs) or Magisk (for a module) NFS Manager).
- π‘ NFS-PC-server (Windows/Linux), NAS-Device or router (e.g. Asus) RT-AX88U Asuswrt-Merlin).
- π Open ports: by default NFS use 2049/TCP and 2049/UDP, but may be required 111 (portmapper) and dynamic ports for rpc.mountd.
- π± Client application: NFS Manager (requires Magisk), Total Commander with plugin or FX File Explorer.
Without root rights, you can connect to the NFS Only through applications with limited functionality (for example, you will not be able to mount folders in the /sdcard). Also note that MIUI aggressively kills background processes, which can cause the connection to break, and this is solved by setting Do not optimize for the client application in Settings β Battery β Optimizing the battery.
β οΈ Attention: On the Redmi Note 8T firmware MIUI Global over 13.0.4 may be blocked NFS via Wi-Fi because of Xiaomi's security policy.In this case, use a USB-ethernet adapter or rollback on the device. MIUI EU (flat-fibre).
| Connection method | Root is required. | Speed. | Stability | Difficulty setting up |
|---|---|---|---|---|
| NFS Manager + Magisk | β Yes. | βββββ | ββββ | Medium |
| Total Commander (plugin) | β No. | βββ | ββ | Low. |
| Manual mounting (Termux) | β Yes. | ββββ | βββ | Tall. |
| USB-ethernet + NFS | β Yes/No | βββββ | βββββ | Medium |
2.Tune in. NFS-server
Before connecting from a smartphone, you need to configure NFS-So let's look at two options: Windows. 10/11 (through WSL 2 or third-party utilities) and Linux (Ubuntu/Debian). For routers with firmware DD-WRT OpenWRT instructions are similar to Linux.
2.1. NFS-Windows-server
Windows does not support NFS out of the box, but you can use it:
- π§ WSL 2 + Ubuntu: Install Ubuntu distribution from Microsoft Store, then in the terminal WSL Sudo apt update & & sudo apt install nfs-kernel-server sudo nano /etc/exports Add a line (replace) IP_real-time phone IP): /path/to/share IP_phone(rw,sync,no_subtree_check,no_root_squash) Then start the server: sudo service nfs-kernel-server start
- π₯οΈ haneWIN NFS Server: Free utility with GUI. After installation, add a folder for export and specify IP-client-address.
2.2. NFS-Linux-server
Nana Ubuntu/Debian execute:
sudo apt install nfs-kernel-server
sudo nano /etc/exportsAdd a line (example for folder) /mnt/nfs_share):
/mnt/nfs_share 192.168.1.0/24(rw,sync,no_subtree_check)Apply the changes and restart the server:
sudo exportfs -a
sudo systemctl restart nfs-kernel-serverβ οΈ Note: If you have a router with NFS (For example, Asus RT-AX88U), Make sure that the server settings have the correct pool IP (for example, 192.168.1.0/24). Also, turn off Secure. NFS, If the smartphone does not support encryption.
Check the availability of the server from the PC:
showmount -e localhostIf the folder is displayed in the output, the server is configured correctly.
π‘
If NFS-server on the router, enable the option Enable Jumbo Frame (MTU 9000) in network settings β this will increase the transfer speed by 10-15% when connected via cable.
3. Connection to NFS without root rights (through applications)
If you donβt have root access, you can use apps that support you. NFS. Best options:
- π Total Commander + plugin NFS: Install Total Commander from Google Play. download the plugin NFS Plugin and put it in /sdcard/tc/plugins. In Total Commander, click Network β Add a network connection β NFS. Indicate. IP server, path to the folder (for example, /mnt/nfs_share) and mounting parameters (rw,soft).
- ποΈ FX File Explorer: Open the side menu β Remote Manager. Select Add β NFS. Fill in the fields: Server: IP-server address (e.g, 192.168.1.100). Port: 2049 (Export Path: path to the exported folder (e.g, /mnt/nfs_share). Mount Options: rw,soft,intr,tcp.
Limitations of this method:
- β No auto-mounting when loading.
- β Speed is lower than manual mounting (due to Java layering).
- β Some apps (such as a gallery) wonβt see files.
IP-server address entered correctly|Port port 2049 firewall|Folder exported with rw rights|The phone's off. VPN/proxy|Appendix added to battery exceptions-->
Manual mounting NFS root-access
If you have a root or magisk, you can install it. NFS-Folders are local. This gives you maximum speed and stability.
Installation of the module NFS Magisk
Download the module. NFS Manager and install it through Magisk Manager:
- Open Magisk β Modules β Install from storage.
- Find it. NFS Manager and install.
- Reboot the phone.
Mounting through Termux
If you prefer manual control, use Termux:
- Install Termux from F-Droid (the version from Google Play is outdated).
- Update packages and install nfs-utils: pkg update && pkg upgrade pkg install nfs-utils
- Create a mounting point (for example, in the /sdcard/NFS): mkdir /sdcard/NFS
- Perform mounting: mount -t nfs -o rw,soft,intr,tcp 192.168.1.100:/mnt/nfs_share /sdcard/NFS
To mount it automatically when downloading, add a command to the /data/adb/post-fs-data.d/ (You will need to create a script with rights 755).
β οΈ Note: When installing in /sdcard Use the noatime option to avoid unnecessary entries on flash memory: mount -t nfs -o rw,noatime,soft 192.168.1.100:/share /sdcard/NFS.
How to check the speed NFS-connection?
5. Solving typical errors NFS Xiaomi
When you set up NFS on the Redmi Note 8T We're going to look at the most common mistakes and how to fix them:
| Mistake. | Reason. | Decision |
|---|---|---|
| mount: Operation not permitted | Lack of support NFS kernel-wise. | Install the module. NFS Manager in Magisk or use the client application. |
| Permission denied | Incorrect rights on the server or in /etc/exports. | Check the export options (should be rw,no_root_squash) and folder rights (chmod) 777 /share). |
| RPC: Program not registered | Rpcbind is not working on the server. | Reboot services: sudo service rpcbind restart sudo service nfs-kernel-server restart |
| Connection breaks down in 5-10 minutes | MIUI kill off background processes. | Add the app to battery exclusions and disable Adaptive Battery in the settings. |
| Low speed (less than 10 MB/s) | Wi-Fi problems or MTU. | Connect to the cable or install it. MTU=1500 in the router settings. |
If files are not displayed in a gallery or music player after mounting, check:
- π Folder rights: ls -la /sdcard/NFS (Must be drwxrwx).
- π mounting path: some applications don't see files outside /storage/emulated/0. The solution is to create a simlink: ln -s /sdcard/NFS /storage/emulated/0/NFS_link
- π App cache: Clear the gallery cache (Settings) β Annexes β gallery β Warehouse β Clear the cache).
π‘
If NFS Does not work over Wi-Fi, try connecting via a USB-ethernet adapter β this eliminates the problems with delays and breaks typical of wireless networks.
6. Optimization NFS for media and backup work
NFS on the Redmi Note 8T can be used:
- π¬ Media: Watching movies 4K phone-free.
- π± Bekapov: Automatic photo backup via FolderSync.
- π» Work with project files in Termux or Python.
Setup for the media library (Kodi, VLC)
So that players can see the files on NFS:
- In Kodi, go to Files. β Add a video β Protocol NFS.
- Specify the path in format nfs://192.168.1.100/mnt/nfs_share.
- V VLC open the network stream β NFS and enter a similar path.
6.2 Automatic backup of photos
Use FolderSync:
- Add a new type account NFS.
- Indicate. IP server and folder path.
- Create a task to synchronize the folder DCIM/Camera s NFS.
- Enable automatic start-up on schedule or when connecting to Wi-Fi.
Important: Backup on NFS Turn off compression in FolderSync (Compress option), as it will only slow down the process without winning in volume.
6.3 Files in Termux
If you use NFS design:
- π Install python and git in Termux: pkg install python git
- π Clone repositories directly into the mounted folder: cd /sdcard/NFS/projects git clone https://github.com/user/repo.git
- π For automatic mounting when starting Termux add to ~/.bashrc: mount -t nfs -o rw,soft 192.168.1.100:/mnt/nfs_share /sdcard/NFS
7. NFS Alternatives: When to Choose a Different Protocol
NFS is not always the best solution, so let's look at the alternatives depending on the problem:
| The challenge | NFS | SMB (Samba) | SSHFS | WebDAV |
|---|---|---|---|---|
| Read/write speed | βββββ | βββ | βββ | ββ |
| Easy setup | ββ | ββββ | βββ | ββββ |
| Working without root | β No. | β Yes. | β Yes. | β Yes. |
| Encrypting traffic | β No. | β No. Or through. VPN) | β Yes (SSH) | β Yes (HTTPS) |
| Support for MIUI | β Only through third-party applications | β Built-in (Mi File Manager) | β Through applications | β Through applications |
Choose:
- π NFS, If you need maximum speed and you are ready to tinker with the setup.
- π SMB, if simplicity is important (c) MIUI Support is available through Mi File Manager β Network β Samba).
- π SSHFS, if encryption is required (for example, for remote access over the Internet).
- π WebDAV if you need to connect from anywhere in the world (via Nextcloud or OwnCloud).