The Amazon Fire TV Stick stands as one of the most successful media streaming players globally, offering fast interface navigation through Fire OS and seamless integration with the Alexa smart ecosystem. The device's operation is completely linked to the specific Amazon account that was registered to the stick during its initial configuration. It is through this primary account that the Fire TV syncs your download history, manages your channel subscriptions, and allows digital purchases on the Amazon Appstore. However, if you bought a pre-owned stick, want to gift yours to a relative, or have signed up for a new Amazon Prime account, you must learn how to change the Amazon account on your Fire TV Stick.
To change the Amazon account on a Fire TV Stick, navigate to the Settings menu (gear icon) > Account & Profile Settings > Amazon Account and click Deregister to disconnect the existing profile. Once removed, enter the email and password of your new Amazon account on the screen to link the new user. This action immediately disconnects the physical device from the old account on Amazon's servers, permitting a secure data transition without requiring a complete hardware factory reset.
If you also use other smart devices in your daily routine and want to learn how to configure or control them correctly, check out our practical step-by-step guides on how to setup Roku Express and how to mirror phone to Firestick to master streaming media and wireless connections on your television.
1. What Happens When You Deregister Your Amazon Account on Firestick?
Before proceeding with the deregistration process, it is important to understand the technical impact this action has on the Fire TV Stick's local system files. Deregistering your account does not physically delete the streaming apps installed on the device's internal 8 GB storage, but it removes your authorization keys to run them.
When you deregister the current Amazon account from the streaming stick, the following changes occur immediately:
- Watch History Removal: The viewing history and "Watch Next" queue from Prime Video linked to the old profile will be cleared from the home menu.
- Appstore Account Disconnection: Apps downloaded using the previous account remain installed, but you will need the new account's credentials to update or reinstall them.
- Alexa Routines Deactivation: The voice assistant on the remote control will disconnect from the old account's smart home routines, linking instead to the new account's smart environment settings.
- Personal Photos Removal: If you used Amazon Photos as your TV screensaver, those personal files will disappear from the device.
2. Step-by-Step Guide to Changing the Amazon Account on Firestick
Switching profiles on the Fire TV Stick is a quick and safe process. Make sure you have the login details (email and password) for the new Amazon account you want to link before you start. Follow these detailed steps:
- Turn on your television and go to the Fire TV Stick Home screen.
- Use the directional arrow keys on your remote to scroll to the top-right corner and select the Settings icon (the gear).
- From the grid of settings menus, click Account & Profile Settings.
- Select Amazon Account.
- The screen will display the current registered account name. Select Deregister.
- A confirmation pop-up will appear warning you of the profile changes. Select Deregister again to confirm the action.
- The Fire TV Stick will process the request on Amazon's servers for a few seconds and automatically load the initial login screen.
- Select the option to log in with an existing account, then enter the email and password of your new Amazon profile.
Once you enter the new credentials, the device will sync the preferences of the new account automatically and customize the recommended content categories on the Fire OS home screen.
DomineTec Tip: If you are changing the registered account because you bought the Fire TV Stick pre-owned, it is highly recommended to perform a full system factory reset. This ensures all cached system data, temporary files, and third-party logins from the previous owner are permanently wiped, restoring the device to its fastest factory state.
3. User Account Changing Methods Comparison
The following table compares the two primary methods for changing accounts or profiles on your Fire TV Stick, helping you decide which path is best for your situation:
| Method | How to Perform | Effect on Installed Apps | Recommended Scenario |
|---|---|---|---|
| Deregister Only (Simple Change) | Settings > Account Settings > Deregister. | Apps remain installed but require new authorization for Appstore updates. | Switching personal accounts within the same household. |
| Factory Reset (Full Wipe) | Settings > My Fire TV > Reset to Factory Defaults. | All apps, data, and user files are deleted permanently. | Selling the device, giving it to someone else, or fixing system lag. |
4. How to Deregister your Firestick Remotely
A common scenario is selling or gifting your Fire TV Stick to someone else, only to realize later that you forgot to log out of your personal Amazon account. Since the new owner could potentially purchase apps or items using your saved payment methods, deregistering the device remotely is critical.
To deregister your Fire TV Stick remotely from a computer or mobile phone, follow these steps:
- Go to the official Amazon website and sign in with your email and password.
- Hover over your name at the top-right of the screen and select Manage Your Content and Devices from the dropdown menu.
- Click the Devices tab at the top of the interface.
- Select Fire TV from the list of device categories.
- Click on the specific Fire TV Stick name you wish to disconnect.
- Click the Deregister button next to the device image.
- Confirm the action in the pop-up window that appears on your screen.
The next time the physical Fire TV Stick connects to the internet, it will receive the logout command from Amazon's cloud servers and sign out of your account automatically.
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Frequently Asked Questions (FAQ)
1. Will I lose my subscriptions if I change the Amazon account on my Firestick?
Your standalone subscriptions (like Netflix or Disney+) will remain active with their respective providers. However, any channel subscriptions purchased directly through Prime Video on your old Amazon account will not carry over to the new profile.
2. Can I link multiple Amazon accounts to one Fire TV Stick simultaneously?
No. The Fire TV Stick only supports one registered Amazon owner account at a time. For multiple family members, you should create separate viewing profiles under the single registered Amazon account.
3. Do I have to pay to register a different account on my Firestick?
No. Connecting or registering a new Amazon account on your streaming stick is entirely free. You only need a valid Amazon account, which you can create on their website without any charges.
4. What happens to sideloaded applications when I change accounts?
Sideloaded apps (installed via APK files using apps like Downloader) will continue to work normally after a simple account change. These applications bypass the official Appstore licensing checks.
5. Managing Third-Party Streaming Logins After the Account Switch
A common technical concern among users who change the Amazon account on their Fire TV Stick is what happens to the login sessions of third-party streaming apps like Netflix, Disney+, Max, and YouTube. While deregistering the primary Amazon account removes your profile from the Fire OS system settings, it does not wipe the login tokens saved within third-party applications.
Consequently, if you simply deregister the device and connect a new Amazon account, launching Netflix or YouTube afterward will still show you logged into your old profile on those services. If you are changing the Amazon account to hand the device over to a new owner permanently, you must log out of each individual streaming service application manually or perform a full factory reset. Otherwise, the new user will have immediate access to your personal streaming channels and accounts.
6. Sharing the Device with Family Using Fire OS Profiles
If your goal in changing the Amazon account is to allow different family members to have separate watchlists, viewing histories, and custom content recommendations, you do not need to deregister the primary Amazon account. Fire OS features a native User Profiles tool designed for shared household environments.
The operating system supports up to six individual user profiles under a single registered Amazon account. To set up or switch profiles, turn on your Fire TV Stick, select the profile icon on the home menu, or hold down the Home button on the remote and choose the profiles option. Each profile maintains its own custom Watchlist, viewing progress for series on Prime Video, and tailored home screen content suggestions, while keeping the main billing account centralized under one user profile.
7. Troubleshooting Registration Errors on Firestick
During the account switching process, you may encounter system registration errors. The most frequent issue is the message: "The login information provided does not match any registered Amazon account." If you are certain the email and password are correct, verify the country region settings of the new Amazon account. A newly created account must be configured for the correct country marketplace (such as Amazon.com or Amazon.co.uk). You can update your default region settings in your browser under the "Content and Devices" tab on the Amazon website, allowing the Fire TV Stick to register the profile on the local marketplace servers.
8. Amazon Purchase Restrictions and Appstore Billing Controls
After linking a new primary Amazon profile to your Fire TV Stick, the device automatically pulls payment cards linked to that new profile for Appstore purchases. If the profile has 1-Click purchasing enabled, anyone using the remote control can accidentally buy premium video channels or paid games.
To avoid unwanted credit card charges, go to Settings > Preferences > Parental Controls and toggle the setting on. You will be prompted to create a 4-digit PIN. Once set up, the system will require this PIN code before executing any financial transaction on the Amazon Appstore or purchasing add-on subscriptions inside Prime Video, protecting your account balance from accidental clicks.
9. Alexa Household Integration and Smart Echo Group Sync
If your Fire TV Stick is paired with external Echo speakers for wireless home theater sound, switching accounts will sever this pairing. The Fire TV device and the Echo speakers must be registered to the exact same Amazon user account to communicate over the local wireless network.
Once you register the new account on the stick, open the Alexa mobile app on your smartphone using the same new account credentials. Go to Devices > click the "+" sign in the top-right corner > select "Set Up Audio System" and choose "Home Theater". Re-pair your Fire TV Stick with the respective Echo speakers. This restores your wireless digital surround soundstage automatically and guarantees stable playback sync.
10. Deregistering Lost or Stolen Fire TV Devices Remotely
In the unfortunate event that your Fire TV Stick is lost or stolen, it is absolutely essential to deregister the device from your Amazon account immediately to prevent unauthorized access to your billing information and personal viewing history.
Because you no longer have access to the physical device settings menu, you must complete this process remotely. Navigate to Amazon's website on your phone or PC, log into your profile, and select the 'Manage Your Content and Devices' menu. Under the 'Devices' tab, click on the 'Fire TV' category, locate the missing device name, and click 'Deregister'. This instantly revokes all login tokens, ensuring your financial information is secure even if the device is booted on another Wi-Fi network.
11. Re-authorizing Purchased Streaming Channels on the New Account
If you have purchased channels or movies through third-party apps like Apple TV or Max on your old Amazon profile, these are usually tied to your email login within those services rather than the Amazon billing account itself. However, after changing the Amazon account on your Fire TV Stick, you may need to restore purchases or re-authenticate the device. Simply go to the settings menu of the respective third-party streaming application and select 'Restore Purchases' or 'Link Provider Account'. This links the existing subscription to the new Fire TV OS environment without requiring you to pay for the content again.