How do I deregister my kindle fire tablet

To buy content and deliver it to your device, you will need to connect to a wireless network and register your Fire tablet to an Amazon account.
If you are setting up a new Fire tablet for the first time, you'll be taken through setup instructions and will have the chance to register your device. Follow the instructions on your screen.
To register your Fire tablet outside of the initial setup screens:

1. From Home, swipe down from the top of the screen and then tap Settings.
2. Tap My Account.
3. Tap Register.
   • If you already have an Amazon account: Enter your Amazon account information, and then tap Continue.
   • If you do not have an Amazon account: Tap Start Here, and then follow the instructions to set up a new account.

Note: If you've forgotten your Amazon account password, you can reset it by requesting that a personalized "password reset" link be sent to your e-mail address. To learn more, go to Reset Your Account Password .
If you need to deregister your device from an Amazon account, follow the steps above, and then tap Deregister. After you deregister your device from an Amazon account, you won't be able to access items stored in the Cloud for that account.
After deregistering, you can register your Fire tablet to another Amazon account. Related Help Topics

• About Wireless Display Methods for Amazon Devices

Log in and click on "Your Account" and under Kindle Help click on Kindle Help Home.


Next click on Manage Your Content and Devices to the far right



Next click on Your Devices and it will show all your registered computers and devices


Select the device by clicking on it and you will get the opportunity to either edit it or deregister it.

Simple; just DEregister the Kindle and then register it to your account.

To deregister your Kindle Fire tablet:

• From Amazon.com, go to Your Apps and Devices.
• Click Your devices.
• Click the Actions button, and then click Deregister device. Deregistering your device prohibits Appstore purchases on that device, and disables the use of any app purchased from Amazon Appstore for Android and downloaded to that device. You can re-enable purchasing from the device by signing in to the Amazon Appstore for Android again.

You can also reset the device after you deregister, so once you register you device will be like new:

• Slide down the top menu and tap "More...":
• On the Settings screen tap "Device":
• At the very bottom you'll see the option, "Reset to Factory Defaults".

Hope that helps!

Yes, as long as the account still exists. If you cancel the account in the meantime then obviously you won't be able to reregister to that account. However you will be able to register to a different account.

If I understand you correctly, you have a new Kindle Fire HD and would like to transfer the data from your old Kindle Fire to your new Kindle Fire HD. This is easy, follow these steps:
Step 1: Connect the old Kindle to Wireless. Pull down the upper status bar, select More + and then select My Account on the old Kindle
Step 2: Using the Old Kindle, select Deregister under My Account, let the task complete
Step 3: When the old Kindle has Deregistered, then pickup the new Kindle. If you accidentally registered this Kindle Deregister it and then Factory Reset the device.
Step 4: Now the old Kindle is Deregistered and the new Kindle is factory Fresh, let's begin the process.
Step 5: On the new Kindle, let's reboot after Factory Resetting the device. When the device powers back up you should be presented with a login Window. Go ahead and register the device to the same account as the Old Kindle. The sync process should begin automaticlly, it can take up to one full day to sync all your content.

To Deregister the Tablet
Step 1: Pull down the upper status bar, choose More +
Step 2: Choose Account - Deregister

I have changed the account on the fire hd many times when My Grandma let my mom borrow it. Just go to your Kindle and swipe down the tool bar. Then click "More" and then "My account" and then "De register". You should be able to then register a new user.

On the home page, tap the gear icon at the top. Tap "More...". Tap "My Account". Tap the "Deregister" icon. After it deregisters it will let you register it again, register it in your name then.