How to set up and use FTP on Android as a client and server

Have you ever wondered how to easily transfer files between an Android device and other devices, such as a Windows PC? Or even how to manage files on your own FTP server from your mobile phone? Although today we use the cloud for everything and instant messaging apps have simplified file transfer, the FTP protocol It is still relevant, especially for those looking for speed, complete control over their data, and versatility when accessing it from anywhere.

If you want to learn How to configure Android as an FTP client and serverYou've come to the right place. Here we'll tell you all the alternatives, recommended apps, and essential security measures so you can set up and use FTP from your Android phone or tablet. You'll also discover how to connect to your web server or share large files between devices, wirelessly and without any headaches.

What is FTP and what is it used for on Android?

FTP (File Transfer Protocol) is a File Transfer Protocol which runs on TCP networks and is based on client-server architecture. It allows any user (the client) to connect to a server and download or upload files over the network. Although Android doesn't come standard with FTP support, the community has developed countless applications that allow both connect to FTP servers , the turn your mobile into an FTP server Fully functional. So, you can use your Android to securely exchange files with your PC, another phone, or even web servers.

How to use FTP to send files to your computer

Recommended apps for connecting Android to FTP

For those who just want access FTP servers From Android, there are simple apps perfectly suited for users of all levels. These apps allow you to browse remote files, download, upload, rename, or delete documents, and even work with different types of servers (FTP, FTPS, SFTP, WebDAV, etc.). Some of the most popular are:

FE File Explorer: A cross-platform app that allows you to connect to FTP and SFTP on both Android and iOS. It's very intuitive to use and allows you to manage all your files, both local and remote, in a very visual way.
AndFTP: It's one of the most comprehensive FTP/SFTP/SCP/FTPS clients for Android. It allows you to manage multiple connections, simultaneous transfers, file editing, and has its own built-in browser.
FtpCafe: Another very easy-to-use application that supports FTP, FTPS, and SFTP. Its tabbed interface allows you to easily manage local and remote directories.
File explorers with FTP support: Many advanced explorers such as ES File Explorer o Fx file explorer They offer native integration with FTP servers, without the need to install separate apps. This way, you can manage local and remote files in a single application.

Setting up an FTP connection on Android It's very simple. The general procedure is:

Install one of the recommended apps from Google Play.
Open the app and look for the option to add or create a new FTP/SFTP connection (usually shown as a “+” icon or in the main menu).
Enter your login details: server, port, username, and password. You can copy these details directly from your hosting control panel, your NAS server, or your computer with an FTP server.
Save the connection and log in. You'll see the files on the remote server and can manage the content as if you had another folder on your phone.

Plus, most of these apps save your settings to avoid repeating the process every time. You can upload files from any local folder to your server, or download them just as easily.

Turn Android into an FTP server: share and access from any device

If you need access your Android files from other devicesThe solution is to turn your phone or tablet into an FTP server. This is especially useful for transferring large amounts of data between your phone and computer or for sharing documents wirelessly on a one-time basis. The most recommended apps for this purpose are:

WiFi FTP Server: A very popular free app that instantly turns your Android into an FTP server. It allows you to configure the port, choose the root folder, enter a username and password, enable/disable anonymous access, and choose whether to access via Wi-Fi or a hotspot. For added security, it supports FTPS (FTP over TLS/SSL).
File Expert: In addition to his role as File Browser, includes a built-in, easy-to-use FTP server. Ideal for backing up files, moving apps, and transferring files between devices.
Other specialized apps allow for even more customization, but often require root permissions.

Steps to configure your mobile as an FTP server (with WiFi FTP Server)

Connect your Android to the WiFi network.
Open the app and press the start button to activate the server.
Configure (from settings) the username, password, and connection port. For security, disable anonymous access if you don't want anyone on the network to access your files.
Make a note of the FTP address that the app displays (usually in the format ftp://your_ip:port).

From here, from any PC on the network (for example, your Windows computer) you can access that address with any FTP client, Filezilla, or even from Windows File Explorer itself.

Connect Windows to your FTP server on Android

Suppose you already have the server active on your mobile. Now, to access files from Windows and transfer them easily, just:

Open the File Browser Windows (Windows + E).
In the top bar, choose “Map network drive” and select “Add a network location.”
Enter the Mobile FTP URL (for example, ftp://192.168.1.77:2211).
Set the username and password previously entered in the mobile app.
Give your connection a unique name, complete the wizard, and log in. You'll see your phone's folders just like any other network folder!

Recommendation: If you're going to be using FTP frequently between your phone and PC, set up a static IP address on your phone to avoid conflicts or address changes.

Essential security measures when using FTP on Android

One of the weaknesses of traditional FTP is that, by default, information is transmitted unencrypted, including passwords. Therefore, if your app and needs allow it, it's recommended:

Use FTPS or SFTP whenever possible. The former encrypts the entire data channel (FTPS), while the latter is not supported by all apps (such as WiFi FTP Server), but is supported by clients such as AndFTP and others.
Establish a personalized username and password on your Android's FTP server. Disable anonymous access so only those with your credentials can access it.
Avoid using FTP on public or open networks. Instead, configure access only on your home network or use a secure connection.
Change the default port (usually 21 or 2221) to a high port, such as 2211 or similar, to prevent basic intrusions.

Also, whenever you finish using the FTP server, disable it so that your device is not unnecessarily exposed.

Solid Explorer is updated to 2.2 with encryption, multi-window support and more

FTP-compatible file explorers: the all-in-one alternative

If you want to save space and manage all your connections and files from a single app, many advanced file explorers for Android They already include the ability to connect to FTP, FTPS, SFTP, and other network protocols. Prominent examples include:

ES File Explorer: It allows you to connect to FTP, FTPS, SFTP, and WebDAV servers, browse, copy, or upload files, edit file names, and more. Highly recommended for users who manage resources across multiple locations.
FX File Explorer: It offers support through extensions, a Material Design interface, and easy access to both local documents and remote servers.
Root Explorer: Popular with advanced users and those who require access to protected system files (requires root).

These browsers are ideal if you often work with local files, cloud files, or files on network servers, since They save you from installing additional apps and make it easier for you to organize.

Other useful considerations when using FTP on Android

La Transfer speed It will depend on the quality of your Wi-Fi network. An older connection (B/G/N) isn't the same as a modern one (AC/AX). In addition, the distance from the router and interference will affect performance.
FTP is an excellent alternative for transmit large files or entire directories, when messaging apps or the cloud fall short.
If you need access from outside your local network, be sure to open the necessary ports on your router and, if possible, use a VPN for added security.
Some apps allow you to customize the root folder of FTP (for example, mounting the external SD) or managing access permissions.

Alternatives and limitations of the FTP protocol on Android

While FTP remains useful and flexible, it does have its limitations:

It's not the fastest method for transferring extremely large files, especially if your Wi-Fi network is modest.
In some cases, especially if you want to set up an FTP server on Android for external access, root permissions or advanced settings may be required.
FTPS and SFTP are recommended for security, but not all apps support both protocols.
For expert users, there are advanced applications that even allow access by 3G and 4G mobile networks, but they require more configuration and attention to security.

Despite these limitations, for most home and professional users, FTP is an excellent tool for transferring, organizing, and managing files on Android.