[Qaddafi]

If I'm going from the BlackBerry Q10 to the BlackBerry z30, do I need to 'sign out' from a different phone to use my purchased apps? I'm pretty sure I won't have the options to use paid apps on two phones, right? So how do I go about it?

Posted via CB10

[Essoo]

All paid apps are tied with your BBID.

Posted via CB10

[Carjackd]

All paid apps are tied with your BBID.

Posted via CB10

When you do your device switch it will ask for your BlackBerry ID, just log in and you're good

Posted Via my Kick @ss BlackBerry Z30

[Emaderton3]

And then just go to My World and reinstall.

Posted via CB10

[Rushi Pandya]

You just need to login with same ID on 2nd device and download again from AppWord/My World/Available Application list....

Purchase Application available to download with same ID always...

Posted via CB10

[Qaddafi]

What about the settings, such as "word substitution"? Do I have to do it again? I don't mind, except I'd rather not do it. Haha

Posted via CB10

[tigrute]

If you backup your old phone with BlackBerry Link, you can then transfer your backup to your new device if you would like to retain all device settings and BlackBerry applications.

[gebco]

If you backup your old phone with BlackBerry Link, you can then transfer your backup to your new device if you would like to retain all device settings and BlackBerry applications.

This.
I have my Z10 and Z30. They both have the same apps for the most part. As others have said, if you go back and forth between phones, you just sign in with your bbid.

Posted via CB10