IPad air and LTE in Germany with O2

Question

When can you expect that with the Ipad air and the Mini retina can be used also LTE by O2 in Germany
The frequency bands of the Ipdas are identical to those of the IPhone 5S - why is the function at O2 still not teleased?
Sice already the TouchID when the IPad was saved and do not exist, the lack of LTE keep coverage now but certainly me from a purchase.
Do you hav Information about LTE with O2 on Ipad Air and IPad mini Retina? O2 certainly has none.

Answer 1

This will probably come in handy for you.
http://help.apple.com/ipad/7/#/
Your questions are sort of all over the place and it makes it difficult to offer help when you splatter a whole bunch of stuff against the wall at once.
Mail accounts will sync to the iPad from iTunes if they are selected to sync. You can add the email account to the iPad in Settings>Mail, contacts, calendar>Add account. If you restore the iPad from a backup of another iPad, that should restore the email accounts to the new iPad.
Your backups will always be separate because iTunes reads the serial number on the iPad so if you had 10 iPads and gave them all the same name, iTunes would still see each one as it's own device.
You also threw the iPhone into the mix now. Why don't you start over and explain what you did to set up the new iPad Air. Or just start over and clarify all of the information a bit.