@Tihanabos See the Link down. Please beware that this cost 34,99 Euro.

It's only for mobile or DSL contract. it's not possible to change a myHandy contract. 

Hello 

I would like to change my tarife and include handy in it. I made a new contract and it is 30e monthly. I saw it is cheaper when you are new to o2, they offer a tarife and the handy in it for the same price as the price of my contract. I want to include handy in my tarife is that possible?? 
thank you

edit o2_Tobias: please do not open several threads for the same subject. Therefore, I combined your messages here in this thread. 

Hi @Tihanabos, 

I regret, no, if you possess an o2 My Handy-contract the ownership of the contract cannot be transferred to another person. 

You only have the possibility to change the owner of your mobile tariffs. 

But if you wish, you can pay-off your o2 My Handy-contract prematurely. This is explained here: My Handy Premature Payment / Contract Termination 

o2 offers only tariffs and o2 my Handy-contracts in seperate contracts. It is only possible to receive a hardware-discount on your tariff.

I hope I could help you with this information. 

Loving greetings,

Tobias