Top 9 Ways to Fix Fire TV Stick Buffer­ing Issue

Parth Shah

Amazon Fire TV Stick is a boon for those living with age-old TV sets. You can just plug-in the little stick to your TV’s HDMI slot and turn your average TV into a smart one. It’s cost-effective, the set up is easy, and works as advertised with all the major video streaming services such as Netflix, Amazon Prime, Apple TV+, Disney+, and others. However, there can be times when you face frequent buffering or loading indicators while streaming on the Amazon Fire TV Stick.

Fire tv stuck at buffering

When things are going well, the buffering continuously happen in the background while streaming video. We don’t notice it. The stick downloads data, which the Fire TV Stick then plays back for the user. When the video is played back faster than it’s downloaded into the buffer, the video might get paused until more video is downloaded and ready to play.

The problem could be your internet, the stream, or the Fire TV Stick itself. This article will go through the top nine ways to diagnose and fix Fire TV Stick buffering issues.

1. Troubleshoot Internet Connection

It is recommended that you have at least 10 Mbps for 1080p and 20 Mbps for 4K streaming. If your internet connection is slow, you will experience buffering issues. If the internet connection isn’t the problem, then the following reasons might cause buffering on Fire TV Stick.

    Fire tv stick internet problems
    • If other devices (connected to the same Wi-Fi network) are downloading large files, it might affect the Fire TV Stick operations.
    • Is there interference between your Wi-Fi router and the Fire TV Stick? Thick walls, long distances, and wireless signals from other devices could hamper the connection.
    • Does your ISP throttle video streams? Some internet service providers deliberately slow down video streams to reduce bandwidth consumption.

    2. Overheating Fire TV Stick

    Your Fire TV Stick is continuously connected to the charger and streaming videos whenever the TV is on. If you are living in a region where average temperature is higher and climate is warm, then it could overheat the streaming stick. In such cases, you will notice buffering as well as glitches during general navigation in Fire OS.

    You should unplug the Fire TV Stick, and let it cool down.

    3. Use VPN

    As mentioned above, Internet throttling is a common practice among ISPs. Your internet provider may slow down your internet connection when streaming activities beyond a certain level are detected. As a result, you may experience buffering on Fire TV Stick.

    Vpn fire tv stick

    Thankfully, this can be easily avoided by using a VPN service for Fire Stick. A good VPN will not only stop your ISP from throttling speed but will help in several ways such as safeguarding personal information from hackers, unlock other region apps such as Hulu, HBO, etc.

    4. Select Lower Quality Video

    Higher video qualities require more bandwidth and system resources to stream and playback. Most video players will automatically select a video quality on your behalf, but many also give you the option to set video quality manually. This is usually determined by video resolution, such as 4K, 1080p, 720p, or 480p. A lower resolution typically requires less bandwidth and will stop buffering issues.

    5. Low Device Storage

    Amazon’s most-popular Fire TV Stick 4K comes with 8GB of built-in storage. It’s not exactly a storage powerhouse and it can be relatively easy to fill-up the space on the stick. If you are running low on Fire TV Stick storage then it might cause buffering issues. You can free up the storage by uninstalling irrelevant apps from the device.

    6. Restart Fire TV Stick

    The buffering issue could just be a minor glitch. Restarting the Fire TV Stick could fix that. Simply unplug the device from its power source and plug it back in after 10 - 30 seconds. Alternatively, you can restart the Fire TV Stick using the remote shortcut.

    Reset fire tv

    Tap and hold the Select button (the big round button) and the Play/Pause button on your Fire TV Stick simultaneously for about 4-5 seconds until a 'Your Amazon Fire TV is Powering Off' message is displayed on your TV Screen.

    7. Update Fire TV Stick

    A bug in the Fire TV OS could cause the buffering issue. Interestingly, updating the device and ensuring it stays updated can fix the issue. In fact, updating your Fire TV Stick helps fix most software-related issues you might encounter while using the streaming stick. Follow the steps below to update the Fire TV Stick and fix its menu issues.

    Step 1: Launch the Fire TV Stick Settings menu and select 'My Fire TV.'

    Update fire tv stick

    Step 2: Navigate to About > Check for updates.

    Check for updates

    Step 3: Your Fire TV Stick will scan and download any available OS update.

    The update process typically takes about 1 - 5 minutes and your Fire TV Stick might be automatically restarted a couple of times during the installation.

    Update done

    8. Check Streaming Service’s Servers

    At times a new movie or a new season of an extremely popular TV Series is being streamed by millions of consumers on its release day.

    The unexpected traffic might choke up the servers on video streaming sites. It can cause outrage and cause constant buffering on your side. In such cases, you can confirm the issue from social media sites and wait for the streaming partner to solve the issue on their end.

    9. Factory Reset

    This is an extreme measure and should only be used when nothing works from the troubleshooting tweaks above. Follow the steps below to Factory Reset Fire TV Stick.

    Step 1: From the home screen, go to Settings > My Fire TV

    Step 2: Scroll down and select Reset to Factory Defaults

    Factory reset

    Step 3: Select Reset

    The action will revert your Firestick to how it was when it first left the factory. That means all your apps and files will be deleted.

    Enjoy a Glitch-Free Video Streaming

    No one likes a constant loading or buffering experience on streaming devices. It spoils the whole experience and makes you regret the cord-free setup. Using the tricks above, you can comfortably solve the buffering issues on your Fire TV Stick. Which tweak worked for you? Sound off in the comments section below.

    Next up: Are you running out of storage on your Fire TV Stick? Learn how to free storage on Fire TV Stick by reading the post below.


    The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.

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    Parth Shah

    Written By

    Parth Shah

    Parth previously worked at EOTO.tech covering tech news. He is currently freelancing at Guiding Tech writing about apps comparison, tutorials, software tips and tricks and diving deep into iOS, Android, macOS, and Windows platforms.