Missing Online registration code, Unable to add any contract in MeinVodafone

[Pomy]

Hello guys,

Sorry for writing in english but it's easier for me since I'm still learning german. 

I would like to add my GigaCube contract to MeinVodafone but I cannot find the online registration code. This way I'm unable to change the tarif of my GigaCube from 125 GB to 250 Gb. Also I cannot even login in the MeinVodafone app because I don't have any contract added to it. 

Can someone please help?

The Help center doesn't help via chat, they want to call me instead which is quite uncomfortable due to my bad german.

[Torsten]

The GigaCube is a mobile phone contract. You simply add it to MeinVodafone as a new mobile phone contract with the customer or phone number and the customer password you set yourself.

For a better overview, I've moved your post to the correct board.

[Pomy]

Thank you Torsten,

It worked wonders but you forgot to mention that if I use the phone number of the GigaCube box which I received in the contract, the sms code will be found in the menu of the router's menu (in your browser) under Tools submenu.

Thanks mate, I could now switch to 250 Gbs.