How do I change to a new kindle paperwhite?

1. Go to your first Kindle's settings, connect to WiFi. Go to Device Name. CAREFULLY write down the Device Name, including spaces, punctuation and capitalization. For instance:
Bob's 1st Kindle
2. Do the same for your Send-to-Kindle Email name such as:
[email protected]
3. Deregister Device (You might have to deactivate parental controls to do this).
4. Open your new Paperwhite settings, go to Register Device, name it the same as your original kindle, give it the same Send-to-Kindle email, and all of your content should be available almost right away.
In your library, very little may show up on DOWNLOADED. You might have to go to ALL to see your books and download the ones you want.

If Amazon automatically named your new Paperwhite in sequence, for instance:
Bob's 2nd Kindle
you will have to deregister that one before renaming it to the original name.
Enjoy! I'm on my third Kindle.

Amazon com Help Change the Date and Time

always like to refer to Amazon help whenever possible. I copied their directions for this. Even if your's is not 5th gen it will work. You can also check specific info for your model by logging into Amazon.com Click help, then device help, click on you device and look through the info available.
Many issues with your Kindle, such as a frozen screen or issues with downloading content, can be solved by restarting your device. Help for Kindle Paperwhite (5th Generation).
Press and hold the Power button for seven seconds until the Power dialog box appears, and then tap Restart. Note: If the Power dialog box doesn't appear, press and hold the Power button for a full 40 seconds until your device restarts.

Create your own account. Follow the link. https://www.amazon.com/gp/help/customer/display.html?nodeId=201540710

Yes, Kindle is a name used for all the Amazon tablets and e-readers.

Kindle 2, 4, 5, 7, 8
Kindle DX
Kindle Touch
Kindle paperwhite (1,2,3 generation)
Kindle Voyage
Kindle Oasis
Kindle FIre 7
Kindle Fire HD 6, 7, 8, 8.9, 10
Kindle Fire HDX 7, 8.9

And I probably missed some in here.

Check the Serial Number You can find this sixteen digit code in the box your Kindle came in or when you click on Settings and go to Device Info. Find your specific generation or type based on the first four characters. Kindle 2: B002, B003 Kindle DX: B004, B005, B009 Kindle 4: B00E, B023, 9023 Kindle 5: B012 Kindle Keyboard: B006, B008, B00A Kindle Paperwhite (2012): B024, B01B, B01C, B01D, B01F Kindle Paperwhite (2013): B0D4 or 90D4 Kindle Touch: B00F, B010, B011 Kindle Fire (2011): D01E Kindle Fire (2012): D026 Kindle Fire HD 7(2012): D025 and D059 Kindle Fire HD 7(2013): 00D3 and 00D2 Kindle Fire HD 8.9: B0C9, B0CA, B0CB, and B0CC Kindle Fire HDX 7: D0FB, 00FB, 00FC, 0072, 00FD, 00FE, 0073, 006C, 006D, 006E Kindle Fire HDX 8.9: 0018, 0057, 005E, 00F3, 0019, 0058, 007D, 007E, 007F - See more at: http://glyde.com/glydecast/how-to/which-kindle-do-you-have/#sthash.bAbYPdzQ.dpuf

Kindle Paperwhite is associated with Amazon Account. You will need to create new Amazon account and follow the steps in this link to register your new Kindle Paperwhite with Amazon.

http://www.amazon.com/gp/help/customer/display.html?nodeId=201235720

Hi,

I assume you mean kindle books you order online (not from the kindle itself?)

They are delivered to your Kindle based on what you have registered on line, not to your email. Therefore changing your email address should not matter (at least directly).

When you say 'moved' - do you mean moved house physically (which does not matter at all) or moved to using a new kindle? Assuming you mean a new kindle, you need to
A) make sure the kindle is registered to your Amazon account: go to home screen, touch top of screen to bring up menu and then press the 'three lines button', select settings. There should be option to register (you will need email address and password - so you need to make sure your online Amazon account has correct email address registered! This is where email change might be causing problems, but can be updated online)

B) when you order books online you need to select the correct kindle to deliver to in the drop down box next to the order button (it might be called something like "Paul's Second kindle")

You can access all books you have ever bought (for this kindle or any other) on Kindle paper white by selecting 'cloud' when on the list of books at home screen.

Hope that helps, if not please reply and explain in more detail what you are doing and what happens / does not happen

That sounds like a call Kindle help. I noticed when I tried it on my paper white that I needed my old pass code to set a new one. Online Amazon.com, your acct, Manage your Kindle, help desk near bottom of list on left side.