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Fire Stick Keeps Restarting? Here’s How To Fix It!

Fire Stick Keeps Restarting

The Amazon Fire Stick is an incredible gadget as you can connect it to an HDMI-supported television and start streaming your favorite show on Hulu, Netflix, YouTube, or other apps. All you need is a stable internet connection, and this device will work exceptionally well.

With that said, there are instances when the Fire Stick keeps restarting itself repeatedly, which besides being annoying, prevents you from seamlessly catching up with your favorite shows. If this has happened to you, look no further.

This guide is detailed on why your Fire Stick might be restarting itself and how you can resolve this issue.

What Causes Your Fire Stick To Keep Restarting?  

As with any electronic gadget, the Fire Stick occasionally malfunctions due to software or hardware issues.

There are numerous reasons behind this malfunctioning, and these include:

  • The common reason for the Fire Stick constantly restarting itself is a power supply issue. When this happens, your streaming device doesn’t receive a constant power supply, causing it to keep restarting.
  • Lack of an established link between your television, HDMI connection, Fire Stick, or other extremal sources, for instance, gaming console or DVD player. Because of this, your Fire Stick keeps on restarting itself to try and create a connection.
  • A destroyed USB power cable.
  • Your Fire Stick has run out of storage space.
  • Damage to the hardware due to issues such as overheating of the Fire Stick.
  • Malfunction due to corruption of the Fire Stick software and firmware.    

Fortunately, you can quickly troubleshoot any of these issues known to cause the Fire Stick to malfunction. All you need to do is be patient and ease your frustrations by implementing solutions to fix this restarting problem. 

What Should You Do Ro Fix A Fire Stick That Keeps Restarting?

If you’re Fire Stick is continuously rebooting itself, there are several ways you can troubleshoot the problem and have a fresh start. Here’s a guide on the solutions you should consider trying out to resolve issues with your Amazon Fire Stick.

Replace The Power Adapter

The Fire Stick, upon shipping, comes with a 1 Amp power adapter. And if it starts restarting while using this adapter, you should consider getting a 2 Amp adapter that can more capably meet the power demands of the Fire Stick. With that said, it’s important to note that should any damage happen to your adapter due to excess power, you won’t get a replacement for your destroyed Fire Stick.    

Make Sure To Use Original Fire Stick Accessories

After damage or misplacing the original cables or power blocks that come with your Fire Stick, it’s easy to go to the market and get the cheapest and most readily available option. However, you must never make such a mistake and should only use the original accessories that come with your Fire Stick.

It’s essential always to observe this because the data transfer rates and power supply of the cheap aftermarket cables aren’t enough. As a result, this causes your Fire Stick to keep restarting.

Replace The USB Cable

USB cables usually get destroyed after using them for a particular duration. Because of this, they consequently don’t deliver adequate power to the Fire Stick, causing it to keep restarting repeatedly. Whenever this happens, make sure to get a brand new USB cable that’s working properly, which might help stop the rebooting issue altogether. 

Use Power Supply Directly Rather Than The TV USB Cable

Most Fire Stick owners connect this gadget to the USB port on the TV’s back section. However, this sometimes can cause the repeated rebooting of the Fire Stick because it doesn’t get adequate power.

A better approach would be to connect your Fire Stick directly to the power supply and into your TV. Doing this ensures it gets enough power needed to ensure it starts properly.  

Update The Fire Stick Firmware

The software inside the Fire Stick responsible for running this device from time to time requires updates to remove bugs. And if you haven’t recently updated your Fire Stick, these bugs might precisely be what’s causing this gadget to restart repeatedly.

Updating this firmware isn’t complicated, and the steps are reasonably straightforward, and they include:

  1. Go to Settings on your Fire Stick menu.
  2. Press on My Fire TV.
  3. Select About.
  4. Choose Check For Updates.

After doing this, the Fire Stick’s software will be updated and consequently get the latest updates which might help resolve the rebooting issue.

Disconnect Other HDMI Connected Gadgets

Most TVs today come with a minimum of two HDMI ports. Because of this, many people often connect at least two gadgets to their TVs to make the most of the available HDMI ports. Nonetheless, this might sometimes be what is causing your Fire Stick to keep restarting repeatedly.

With this in mind, it’s best to unplug the HDMI cables of other connected devices one by one without touching that of the Fire Stick. By doing this, you’ll be able to figure out whether another device is what’s responsible for the repeated rebooting of your Fire Stick. 

Clear App Cache

Another reason your Fire Stick is restarting might be due to the full cache. This is expected considering the Fire Stick works like any other computing or smart device to retain the cache of the different applications. This cache helps ensure these applications load faster when you want to use them.

However, the cache over time becomes too much and ends up overburdening your Fire Stick with too much data. Because of this, it’s necessary to clear the cache, and here are the steps you should follow:

  1. Navigate to Settings.
  2. Go to Applications.
  3. Click Manage Installed Applications.
  4. Choose an app.
  5. Press Clear Cache.

Make sure to repeat this process with every other on your Fire Stick.

Disable HDMI CEC

Although the HDMI CEC is a fantastic feature that allows you to control your TV using a Fire Stick, it’s also sometimes guilty for causing repeated rebooting. Therefore, it might be wise to disable this feature to confirm whether it’s responsible for the restarting issue. And to disable the HDMI CEC, you need to:

  1. Press the Home button on the Fire Stick’s remote control.
  2. Go To the Settings.
  3. Head down to the Display & Sound option.
  4. Click on HDMI CEC Device Control and confirm it’s turned off.


This comprehensive guide has taken you through the different reasons that cause your Fire Stick to keep restarting itself. But instead of stopping at that, we’ve detailed other things you can do to get rid of this issue. Therefore, you can now effortlessly use this device to enjoy the different shows on various streaming platforms.

Frequently Asked Questions

Why does my Fire Stick keeps restarting optimizing system storage?

Repeated optimization of the Fire Stick causes it to stick on the loading screen for at least ten or more minutes. Only after this can you start using this device again. This issue is often caused by HDMI problems, incompatible power sources, and corrupted firmware.

Why does my Fire Stick keep freezing?

Suppose your Amazon Fire Stick keeps freezing while in the middle of your favorite show; this might be due to a poor internet connection. It can also be caused by one of your apps crashing. You can resolve this issue by restarting the Fire Stick, checking your internet connection, and clearing app data and cache.

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