Transferring files from a smartphone to a TV with Android TV seems like a simple task - until you encounter limitations from manufacturers, firmware versions, or protocol incompatibility. In 2026, users have at least 7 working ways to transfer photos, videos, music or documents, but each of them has nuances: from transfer speed to equipment requirements.

This article will help you choose the best method depending on your situation: whether you need to transfer 10 GB video in a minute or just send a couple of photos without unnecessary manipulations. We will analyze both standard functions Android TV (including Send Files to TV and Google Cast), as well as alternative solutions like LocalCast or FX File Explorer, which often work where standard tools fail. We will pay special attention to problems with Xiaomi and Sony TVs 2022–2023where manufacturers artificially limit the functionality of data transfer.

Before you begin, check two key things: the version Android TV (current methods work starting from Android TV 10) and the presence of common Wi-Fi networks on the devices. If the TV is connected to the Internet via cable, and the phone is connected to a mobile network, most wireless methods will not be available.

1. Transfer through the built-in function “Send Files to TV”

The easiest way for owners of TVs Sony Bravia, Xiaomi Mi TV, Philips and some models TCL is to use a proprietary application Send Files to TV. It is pre-installed on most devices with Android TV 9+ and does not require additional settings.

How it works:

  • 📱 It must be turned on on your phone and TV Wi-Fi Direct (sometimes called Miracast or Screen Mirroring).
  • 🔍 In the TV menu, find the section Applications → Send Files to TV (on Xiaomi may be hidden in Quick settings → More).
  • 📲 On your phone, open the file manager, select the files, click “Share” and select Send Files to TV.
  • ⚡ Transfer speed: up to 10–15 MB/s (depending on the Wi-Fi standard).

The main advantage of the method is that there is no need for cloud services or cables. However, there are also limitations:

  • ❌ Files larger than 4 GB (protocol limitation) are not supported.
  • ❌ On TVs Samsung (even with Android TV) the function is often missing.
  • ❌ The transmission is interrupted if you exit the application on the phone.
⚠️ Attention: On TVs Xiaomi with firmware MIUI TV 3.0+ function Send Files to TV may require authorization through an account Mi Account. If you are not logged in, file transfer will be blocked.
📊 What brand is your Android TV?
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2. Using Google Cast (Chromecast built-in)

If your TV supports Google Cast (this is most models with Android TV 8.0+including Nvidia Shield, Sony A80J, Hisense), you can transfer files through applications that support this protocol. The method is suitable for photos, videos and music, but not for documents or APK files.

Step-by-step guide:

  1. Make sure that the phone and TV are connected to the same network Wi-Fi.
  2. On your TV, open the application Google TV (or Films & TV on older versions).
  3. On your phone, open Google Photos, YouTube or Google Play Music, select a file and press icon Cast (screen with waves).
  4. In the list of devices, select your TV.

The transfer speed depends on the application:

  • 📷 Google Photos: up to 5 MB/s (image compression).
  • 🎬 YouTube: streaming without downloading (no size restrictions).
  • 🎵 Google Play Music: up to 320 kbps (quality depends on the source file).

Method limitations:

  • ❌ Cannot be transferred APK, PDF or archives.
  • ❌ On TVs Xiaomi with a shell PatchWall function Cast may work unstable.
  • ❌ When transmitted via Google Photos video from above 1080p automatically downgrades to Full HD.
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If the Cast icon does not appear, update the application Google Play Services on your phone and restart your TV. This often solves the problem with device detection.

3. Transfer via USB (OTG cable or flash drive)

The most reliable and universal way is to use USB drive or directly connect the phone to the TV via OTG cable. The method works on 100% of devices, but requires additional equipment:

  • 🔌 OTG cable (Micro-USB/USB-C → USB-A) for direct connection of the phone.
  • 💾 USB flash drive (formatted in FAT32 or exFAT).

Instructions for direct connection (OTG):

  1. Connect the phone to the TV with a cable.
  2. On the phone, select the mode File transfer (not “Charging”).
  3. On the TV, open File manager (usually File Commander or ES Explorer).
  4. In the USB devices section, find the phone folders.

Transfer speed:

Method Speed Limitations
OTG (USB 2.0) up to 35 MB/s Requires OTG support on TV
Flash drive (USB 3.0) up to 100 MB/s Files >4 GB require exFAT
OTG (USB 3.1) up to 150 MB/s Works only on TVs 2020+
⚠️ Attention: On TVs Sony with ports USB-C (for example, X90J), an adapter USB-C → USB-Amay be required for OTG connection. Without it, the phone will not be detected as a drive.

Supported OTG cable (Micro-USB/USB-C)

Flash drive formatted in exFAT (for files >4 GB)

Mode enabled "Transfer files" on the phone

File manager on the TV (File Commander, ES Explorer)-->

4. Cloud services: Google Drive, Dropbox, Yandex Disk

If you have slow Wi-Fi or no cables, cloud storage will be your salvation. The method is universal, but depends on the speed of the Internet. Best suited for transferring documents, photos and short videos.

How to transfer files via the cloud:

  1. Upload files to Google Drive, Dropbox or Yandex Disk from your phone.
  2. On the TV, open the cloud service application (install from Google Playif it does not exist).
  3. Login to the same account and download the files.

Comparison of services:

Service Max. file size Upload/download speed App for Android TV
Google Drive 5 TB (for paid accounts) up to 10 MB/s (depending on the tariff) Yes (official)
Dropbox 50 GB (for free accounts) up to 5 MB/s Yes (unofficial APK)
Yandex Disk 20 GB up to 8 MB/s No (only via browser)

The main disadvantages of cloud services:

  • ❌ Traffic limitation (important for mobile data).
  • ❌ On TVs without Google Play (for example, some Xiaomi) you will have to install the APK manually.
  • ❌ Video in 4K HDR may lose quality when viewed through a browser.
How to install Dropbox on Android TV without Google Play

1. Download the Dropbox APK file from the website apkmirror.com to a flash drive.

2. Connect the flash drive to the TV and open it through the file manager.

3. Enable installation from unknown sources in Settings → Security.

4. Install the APK and log in.

5. Local network: FX File Explorer or Solid Explorer

For advanced users who need high speed and no restrictions, transfer via local network via FTP or SMB is suitable. This method requires configuration, but allows you to transfer files of any size at speeds up to 50–70 MB/s (depending on the router).

Instructions for FX File Explorer:

  1. Install FX File Explorer on your phone and TV (available in Google Play).
  2. On your TV, run FTP server in the application (Network → FTP server -> Launch protocol).
  3. On your phone, connect to the server via FTPby entering the TV's IP address (displayed in FX on TV).
  4. Drag files to the desired folder.

Alternative - protocol SMB (for Windows users):

  • 🖥️ On the PC, enable folder sharing (Properties → Access → Share).
  • 📺 On the TV in FX File Explorer select LAN → Add SMB and enter PC data.
  • 📱 From your phone, copy the files to the shared folder.
⚠️ Attention: On TVs Sony with firmware Android TV 11+ the built-in FTP server can be blocked by a firewall. Solution: disable Network protection in the TV settings (Network → Advanced).
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Local network via FTP/SMB - the fastest way for large files (4K movies, backups), but requires initial setup and stable Wi-Fi 5 GHz.

6. Third-party applications: LocalCast, Send Anywhere

If standard methods do not work, specialized applications come to the rescue. They often bypass manufacturer restrictions and offer additional functions like. data-i="245">or streaming or encryption.

Top 3 applications for transferring files:

  • 📲 LocalCast - supports Chromecast, DLNA and allows you to stream video without prior registration. downloads.
  • 🔄 Send Anywhere - file transfer via P2P (does not require cloud). Speed up to 20 MB/s.
  • 🌐 BubbleUPnP - for transfer via DLNA/UPnP. Works even on old TVs.

Example. use Send Anywhere:

  1. Install the application on your phone and TV.
  2. On your phone, select files and generate 6-digit code.
  3. On your TV, enter this code in the application.
  4. Confirm transfer.

Advantages of third-party applications:

  • ✅ Work on TVs without Google Cast (for example, Xiaomi Mi Box S).
  • ✅ Support files >4 GB.
  • ✅ Can be transferred APK, ZIP and other formats.

Disadvantages:

  • ❌ Some applications (for example, LocalCast) require premium subscriptions for file transfer >1 GB.
  • ❌ On TVs with Android TV 9 and below, compatibility errors may occur.

7. Screen Mirroring (screen duplication) for temporary access

If you urgently need to show photos or videos, but transferring files is not necessary, use Screen Mirroring (screen mirroring). The method does not save files on the TV, but allows you to display content in real time.

How to enable:

  • 📱 On the phone: Settings → Connected devices → Screen Mirroring (on Samsung — Smart View).
  • 📺 On the TV: Settings → Network → Screen Mirroring (or Miracast).
  • 🔍 Select the TV from the list of available devices.

Restrictions:

  • ❌ Image delay up to 1–2 seconds (critical for video).
  • ❌ Stream quality is limited 1080p even on 4K TVs.
  • ❌ Does not work with DRM-protected content (Netflix, Disney+).

For TV owners Xiaomi and Realme yes nuance:

⚠️ Attention: On devices with a shell PatchWall the function Screen Mirroring may be automatically disabled after 10 minutes. To avoid this, disable Energy saving in the TV settings.

Comparison of all methods: which one to choose?

In order not to waste time on experiments, use this table:

Method Speed Size restrictions Complexity Best for
Send Files to TV 10–15 MB/s up to 4 GB ⭐ Photos, small videos
Google Cast up to 5 MB/s no (streaming) ⭐⭐ Music, video from YouTube
USB (OTG/flash drive) up to 150 MB/s no ⭐⭐ Large files, backups
Cloud (Google Drive) up to 10 MB/s up to 5 TB ⭐⭐⭐ Documents, backups
FTP/SMB (FX Explorer) up to 70 MB/s no ⭐⭐⭐⭐ Technical users
Send Anywhere up to 20 MB/s no ⭐⭐ Fast transfer without clouds
Screen Mirroring streaming no (not saved) ⭐ Screen sharing

Recommendations for selection:

  • 🚀 Maximum speed: USB OTG or FTP.
  • 📁 Simplicity: Send Files to TV or Google Cast.
  • 🔒 Confidentiality: Local network (FTP/SMB) or Send Anywhere (P2P).
  • 🌍 Versatility: Cloud services (if there are no cables).

Frequent problems and their solutions

Even with the correctly selected transmission method, errors may occur. Here are the most common ones and how to fix them:

Problem 1: The TV is not visible in the list of devices for transfer.

  • 🔄 Reboot the router and both devices.
  • 📶 Make sure that both devices connected to same Wi-Fi network (not the guest).
  • 🛠️ On the TV, check whether Wi-Fi Direct (Settings → Network → Wi-Fi Direct).

Problem 2: The transmission is interrupted in the middle.

  • 📵 Turn off Power saving mode on the phone.
  • 🔌 If you are using USB, try a different port on the TV (some USB 2.0 limit the current).
  • 📡 Switch to Wi-Fi 5 GHz (if your router supports it).

Problem 3: Files do not open on the TV.

  • 🎬 For video: make sure your TV supports the codec (for example H.265 for 4K).
  • 📄 For documents: install WPS Office or Google Docs to the TV.
  • 🔊 For music: check the format (FLAC may not be played on budget models).

Problem 4: The application does not install on Android TV.

  • 📥 Download APK from a reliable source (for example, APKMirror).
  • 🔓 Enable Unknown sources in the TV settings.
  • 🖱️ Use the mouse for easy installation (connect via Bluetooth).
⚠️ Attention: On TVs Sony with firmware Android TV 12 installation of APK from unknown sources may require additional confirmation via Google Account. If the request does not arrive, check the "Spam" folder in your mail.
Is it possible to transfer files from iPhone to Android TV?

Yes, but the methods are limited:

  • 📱 Use Google Drive or Send Anywhere (cross-platform).
  • 🖥️ Connect the iPhone to the PC, and then transfer files to the TV via the local network.
  • ⚡ On TVs with AirPlay (for example, LG) can be used Screen Mirroring.

Direct transmission via Send Files to TV or Google Cast from iPhone is impossible.

Why does 4K video slow down with transmission via Wi-Fi?

Causes and solutions:

  • 📶 Weak Wi-Fi signal: switch to 5 GHz or use a cable.
  • 📺 TV limitations: check if it supports HEVC (H.265).
  • 📱 Codecs on the phone: convert video to H.264 via VLC.

The best option for 4K is transmission via USB 3.0 or FTP.

How to transfer an application (APK) to Android TV?

APK installation methods:

  1. 📁 Download the APK to a USB flash drive and install via a file manager.
  2. 🌐 Use Send Anywhere or LocalCast to transfer over the network.
  3. 🖥️ Download the APK to Google Drive and download on your TV.

Important: before installation turn on Unknown sources in Settings → Security.

Can I transfer files without Wi-Fi?

Yes, there are three options:

  • 🔌 USB OTG or flash drive - does not require a network.
  • 📡 Wi-Fi Direct - creates a direct connection between devices.
  • 📶 Mobile hotspot: connect the TV to your phone's access point (if supported).

For Wi-Fi Direct enable on the TV Settings → Network → Wi-Fi Direct.

Why does Send Files to TV not work on Xiaomi Mi TV?

Probable reasons:

  • 🔐 Authorization via Mi Account (log in to your account on both devices).
  • 📱 Outdated version of the application (update via Mi App Store).
  • 🛠️ Disabled in the TV settings Wi-Fi Direct (Settings → Connections → Additionally).

Alternative: use Send Anywhere or LocalCast.