This question already has an answer here:
I have enabled 2 factor authentication, using Google Authenticator, for 6 services: LastPass, Dropbox, Evernote, Wordpress, Tumblr and Google. How can I transfer them all to my new phone?
I followed the instructions here, but the result of that was only that my Google account authentication was moved to the new phone. So, now I can access one account using my new phone, and need my old one for the other 5.
Surely there is a way to do this in bulk? I don't really need to do something special with each service provider do I?
New phone is Motorola Moto G3, old is Moto G. Both working. Neither rooted.