How to Install IPTV on Firestick

A complete step-by-step guide to setting up IPTV on Amazon Firestick using the Downloader app and your ONETVBOX subscription.

Last updated: July 29, 2026

How to Install IPTV on Firestick

The Amazon Firestick is one of the most popular devices for IPTV because it is affordable, portable and easy to set up. In this guide, you will learn how to install IPTV on Firestick using the Downloader app, activate your ONETVBOX subscription, and start streaming live TV, movies, series and sports in minutes.

What you need before you start

  • An Amazon Firestick (Fire TV Stick Lite, HD, 4K or 4K Max)
  • A stable internet connection (at least 15 Mbps for HD, 25 Mbps for 4K)
  • An active ONETVBOX IPTV subscription
  • Your ONETVBOX login credentials (M3U link or Xtream Codes)

Step 1: Prepare your Firestick for sideloading

IPTV apps like IPTV Smarters and TiviMate are not always available in the Amazon Appstore in every region, so you will sideload them using the Downloader app. First, enable the necessary settings:

  1. From the Firestick home screen, go to Settings.
  2. Select My Fire TV or Device & Software.
  3. Open Developer Options.
  4. Turn on ADB Debugging.
  5. Turn on Apps from Unknown Sources (or Install Unknown Apps and enable Downloader).

If you do not see Developer Options, go to Settings > My Fire TV > About and click theFire TV Stick label seven times until you see the message "You are now a developer."

Step 2: Install the Downloader app

Downloader is the easiest way to install IPTV apps on Firestick. It is free and officially available in the Amazon Appstore.

  1. From the Firestick home screen, click the Find or Search icon.
  2. Type Downloader and select it from the results.
  3. Click Download or Get to install the app.
  4. Open Downloader and allow any permissions it requests.

Step 3: Install IPTV Smarters on Firestick

IPTV Smarters is one of the most user-friendly IPTV players for Firestick. Use Downloader to install it with this code:

  1. Open the Downloader app.
  2. Click the URL field and enter the IPTV Smarters download code or URL provided by ONETVBOX support.
  3. Click Go and wait for the APK file to download.
  4. Click Install when prompted.
  5. Once installed, click Open or Done.

Alternative trusted sources include the official IPTV Smarters website. Always download APKs from trusted sources to keep your device safe.

Step 4: Install TiviMate on Firestick

TiviMate is another excellent IPTV player, especially for users who want a modern interface and playlist management.

  1. Open the Downloader app.
  2. Enter the TiviMate APK URL or downloader code.
  3. Click Go and wait for the download to finish.
  4. Click Install, then Open.

TiviMate has a free version and a premium version with extra features like multiple playlists and scheduled recordings.

Step 5: Enter your ONETVBOX IPTV credentials

After installing your preferred IPTV player, you need to add your ONETVBOX subscription details.

For IPTV Smarters:

  1. Open IPTV Smarters.
  2. Accept the terms and click Next.
  3. Choose Login with Xtream Codes API or Load Your Playlist / File URL.
  4. Enter the username, password and server URL from your ONETVBOX welcome email.
  5. Click Add User and wait for the playlist to load.

For TiviMate:

  1. Open TiviMate.
  2. Click Add Playlist.
  3. Select Enter URL and type your ONETVBOX M3U playlist link.
  4. Wait for the playlist to load, then click Next.
  5. If prompted, enter your EPG URL from your ONETVBOX welcome email for the TV guide.

Step 6: Start streaming

Once your playlist loads, you can browse live TV channels, movies, series and sports. Use the app menu to switch categories, search for channels, add favourites and adjust video quality.

Troubleshooting tips

  • Buffering? Check your internet speed and use a wired connection or 5 GHz Wi-Fi if possible.
  • App not installing? Make sure Apps from Unknown Sources is enabled and you are using a trusted APK URL.
  • Playlist not loading? Double-check your username, password and server URL, or grab fresh credentials from a new IPTV subscription for Firestick. Contact ONETVBOX support if your credentials are not working.
  • Video quality issues? Lower the streaming quality in the player settings or close other devices using your network.

Ready to watch IPTV on your Firestick?

If you do not have an ONETVBOX subscription yet, choose a plan from our IPTV subscription deals. We offer 3, 6, 12 and 24-month plans with up to 3 connections, and the 12-month plan includes 3 extra months free.