How to Find Developer Options on Your Firestick

Developer Options is in Settings, not where you'd expect

Developer Options on a Firestick is buried inside the Device menu, not in a dedicated developers section. To reach it, go to Settings from your home screen, then select Device & Accessories, then About. Once you're in the About menu, highlight the Serial Number field and press the select button on your remote five times in quick succession. A notification will appear saying "Developer options enabled" — this unlocks the Developer Options menu, which now appears as a new item in the Device & Accessories section.

The reason Developer Options is hidden this way is intentional: Amazon doesn't want casual users turning on USB debugging or changing installation settings by accident. The five-tap trick on the Serial Number field is the official unlock method, and it works the same way on all current Firestick models, including Fire TV Stick 4K, Fire TV Stick Lite, and Fire TV Cube.

Key Takeaways

Developer Options is accessed through Settings > Device & Accessories > About, then tapping the Serial Number field five times with your remote.
A confirmation message will appear once Developer Options is enabled, and it will then show as a separate menu item under Device & Accessories.
Developer Options stays enabled until you manually turn it off — you do not need to repeat the unlock process each time you use your Firestick.
Common reasons to enable Developer Options include installing apps from unknown sources and connecting to a computer for app testing via USB debugging.

Step-by-step unlock process

Start from your Firestick home screen and press the menu button on your remote (the three horizontal lines). Navigate to Settings and select it. From the Settings menu, choose Device & Accessories. You will see several options; select About.

In the About menu, you will see fields including Serial Number, Model, Software Version, and Build Number. Use your remote's directional pad to highlight the Serial Number field — it is usually the first item in the list. Once it is highlighted, press the select button (the center circle on your remote) five times rapidly. After the fifth press, a message will appear at the bottom of the screen saying "Developer options enabled." Exit this menu by pressing the back button, and you will now see Developer Options listed in the Device & Accessories menu.

What you can do once Developer Options is on

The most common use is turning on USB Debugging, which allows you to connect your Firestick to a computer and install apps directly for testing. This is useful if you are developing an app or want to sideload applications that are not available in the Amazon Appstore. USB Debugging requires a micro-USB cable and the Android Debug Bridge (ADB) software on your computer.

You can also change the Installation from Unknown Sources setting, which allows you to install apps from sources other than the Amazon Appstore. This setting is sometimes needed for third-party apps, though Amazon does not officially support this and it carries security risks. Developer Options also shows your device's build number and allows you to enable mock locations if you are testing location-based apps.

Common reasons the unlock doesn't work

If the "Developer options enabled" message does not appear after tapping the Serial Number field five times, the most likely cause is that you are tapping too slowly or not tapping the right field. Make sure you are highlighting the Serial Number itself (the alphanumeric code, not the label "Serial Number"), and tap the select button five times in quick succession — within about two seconds. If you wait too long between taps, the counter may reset.

Another possibility is that Developer Options is already enabled on your device. If it is, you will not see the confirmation message, but Developer Options will already be visible in your Device & Accessories menu. Check there first before trying the unlock process again. On rare occasions, a Firestick that has not been updated recently may behave differently; if you have not updated your device in several months, go to Settings > Device & Accessories > About and check for a software update.

Turning Developer Options off

Developer Options stays on until you manually disable it. To turn it off, go back to Settings > Device & Accessories > Developer Options and toggle the switch at the top of the menu to the off position. This removes Developer Options from your Device & Accessories menu and disables USB Debugging and any other developer settings you had turned on. You will need to repeat the five-tap unlock process if you want to re-enable it later.

Turning off Developer Options is a good idea if you are done testing apps or if you are concerned about security. It does not delete any apps you have installed or change any other settings on your Firestick — it straightforward hides the developer menu and disables the debugging connection.

Connecting to a computer with USB Debugging

Once USB Debugging is on, you can connect your Firestick to a Windows, Mac, or Linux computer using a micro-USB cable. The Firestick will ask you to confirm the connection the first time; select "Allow" on your Firestick screen. On your computer, you will need the Android Debug Bridge (ADB) tool, which is part of the Android SDK. You can read a standalone ADB package from Google's developer site or use a third-party ADB installer.

Once ADB is installed and your Firestick is connected, open a command prompt or terminal on your computer and type adb devices to confirm your Firestick is recognized. If it appears in the list, you can then use ADB commands to install apps, push files, or debug applications. This process requires some technical knowledge and is mainly used by app developers and advanced users.

Frequently Asked Questions

Will enabling Developer Options slow down my Firestick?

No. Developer Options does not affect performance when it is not in active use. USB Debugging only uses resources when your Firestick is actually connected to a computer, so turning on the setting itself will not make your device slower or drain the battery faster.

Is it safe to enable Developer Options?

Enabling Developer Options itself is safe. However, USB Debugging does create a direct connection to your device, so only enable it when you need it and disable it when you are done. Avoid connecting to untrusted computers while USB Debugging is on.

Can I install apps from outside the Amazon Appstore without Developer Options?

No. The "Installation from Unknown Sources" setting, which is found in Developer Options, is required to sideload apps. Without it, your Firestick will reject any app that does not come from the Amazon Appstore.

What if I forgot how to turn Developer Options back on?

The process is the same every time: Settings > Device & Accessories > About, then tap the Serial Number field five times. If you have already enabled it once, the menu will appear when ready after you disable it again.

Do I need a computer to use Developer Options?

Not necessarily. You can enable Developer Options and use the "Installation from Unknown Sources" setting to sideload apps without a computer. However, USB Debugging specifically requires a computer connection to be useful.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.