How to use Xtrix TV IPTV Sub-Device on Firestick?

If you have purchased our Xtrix TV Plus subscription package and obtained the Xtrix TV IPTV activation code. To enable your family to use our Premium IPTV service on other devices. Then you can consider buying a sub-device code on the second/third/fourth device for your family!


In this article, I will ask you in detail How to use the Xtrix TV IPTV Sub-Device on Firestick installation steps. However, it should be noted that the Xtrix TV IPTV Sub-Device application cannot be loaded out of your Firestick. And it is not available in the Amazon App Store. So, you will need to side-load our Xtrix TV IPTV Sub-Device application by downloading a downloader on your Firestick.

Now, please follow my steps as I walk you through the installation steps.

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How to use Xtrix TV IPTV Sub-Device on Firestick – Step-by-step Guide

Next, I will divide it into several steps to complete the installation of the Xtrix TV IPTV Sub-Device on Firestick.

Next, check out the step-by-step guide for installation steps:

1. Install the downloader.

  • 1. Plug the Firestick device into your TV’s HDMI port and power it up.
  • 2. Navigate to the home screen and select “Find,” then choose “Search.”

3. Type “Downloader” into the search bar to initiate the installation and download process.


2. Enable developer options.

  • 1. Go to Settings on the Fire TV’s home screen.
IPTV on Firestick 3
  • 2. Please scroll down and select “My Fire TV” in Settings.
IPTV on Firestick 6
  • 4. Click Install Unknown Application and select Download Program Application.
  • 5. Click On to turn Firestick to install an application from an unknown source.

3. Download and install the Xtrix TV IPTV Sub-Device APK on Firestick.

  • 2. Enter the XtrixTV Plus sub device URL and select Go. (https://www.iptvapkdownload.com/app/substb)
  • 3. Next download the Xtrix TV IPTV APK file on Firestick, which may take a minute or two.
  • 5. Go to the XtrixTV Plus sub-device installation page and click “Install”.
  • 6. Click Done

4. Activate the Xtrix TV IPTV Sub-Device Code.

  • 1. Open the application and go to the user interface.
  • 2. Begin by entering your activation code for the Plus Package and clicking the “OK” button. Next, re-enter your activation code for the Plus Sub-device and click “OK” once more.

Note: If you have not yet purchased our IPTV subscription plan. Then, click here: Buy IPTV.

Relevant Article:


What is FireStick?

A FireStick, or Amazon Fire TV Stick, is a streaming media player developed and manufactured by Amazon. It’s a compact device that you plug into the HDMI port of your television, effectively turning your regular TV into a smart TV. FireStick allows you to access a wide range of streaming services, including popular platforms like Netflix, Amazon Prime Video, Hulu, Disney+, and more.
It operates on Amazon’s Fire TV platform, providing a user-friendly interface for browsing and playing content. FireStick comes with a remote control for navigation and voice commands, and it also supports various apps and games. Additionally, it allows users to mirror their mobile devices to the TV screen and install apps from the Amazon Appstore. It’s a convenient and cost-effective way to enjoy streaming content on your television.

Do I need a VPN for IPTV FireStick?

Using a VPN with an IPTV FireStick is a personal choice. Here’s why you might consider it:
Privacy and Security: VPNs encrypt your connection, enhancing online privacy and security.
Bypassing Geo-Restrictions: VPNs let you access content not available in your region.
Anonymity: They hide your IP address, adding anonymity to your online activities.
ISP Throttling: VPNs can help you avoid ISP speed limitations for better streaming.
However, be aware of content piracy issues and potential speed reductions when using a VPN. Use it responsibly and consider your specific needs.

Is there a monthly fee for a Fire Stick?

Using an Amazon Fire Stick incurs no monthly fees beyond the initial purchase cost. Once you’ve paid for the device, you won’t face any additional expenses just for utilizing your sleek new streaming stick. However, it’s worth noting that certain apps and channels available on the Fire Stick may necessitate subscriptions for access.

Do master devices and sub-devices use the same code?

No. They use different codes, Master Device uses the master device subscription code, and Sub Device use Sub device subscription code.
Master Device subscription code start with Arabic number.
Sub Device subscription code start with the letter “e”.

How do I activate the second/third/fourth device? How to use Sub device subscription code?

Install APK on sub-devices (the second, third, and fourth devices). 2. Bind the sub-device to the master device (the first device) by entering the subscription code used on the primary device (XXXXXXXXXXXXC). 3. Fill in the sub device subscription code (exXXXXXXXXXUc) to the 2nd/3rd/4th device. When the sub device code is recharged, you can enjoy IPTV.

What are the functional differences between master-Device and sub-devices?

1.99% same, including all live channels and VOD. 2. The only difference: The sub-device does not have cloud PVR function. Because the current system does not support.

Can one Sub-Device code be used on the second/third/fourth Sub-Device?

Sorry, can not.  One Sub device code can be used on one Sub device. When the Sub Device code activated, it is locked on that device.  Now can support up to three sub-devices, that is one master device and three sub-devices, total of four devices.  

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