Do you still have access to the old device?
Great. In order to use the app on a new phone, the app must first be unlinked from your old device. To do this, unbind your account completely from your old device by using the profile icon and "Manage account" in the Tomorrow app (called "Log out"). It is best to delete the app directly from your old device afterwards. Now you can install the app on your new device and log in there.
You have no longer access to your old device?
No problem, you can also unbind your old device from your new one. Just follow the button "unbind" in the app after you have logged in and you will receive a mail with further instructions.
If you want us to do all this manually for you, please contact us via chat.