i would like to ask if in connect option we can use 3 sim cards in one tarif?

Sbdhnd

Edit o2_Kathi 02.03.26 Duplicate post deleted, reply moved here

Yes, but only one number can be used. If different people use it, it doesn't make sense.

Zur Info, damit nicht alles doppelt angefasst werden muss, inzwischen wurde eine richtige Frage gestellt:

xxx

Edit o2_Kathi 02.03.26 Duplicate post deleted, reply moved here, Link removed

Off course only one number. But the data rarif can be splitted to other persons. And other people can use the same qr code provided by e sim?  And is it working also in eu roaming countries? Thanx.

Yes, the data allowance can be shared with other people. The same QR code cannot be used multiple times. A data card from the Connect option [7 cards are possible] would be a good alternative. And it also works while roaming in the EU.

And how can i share the data connection with my macbook? There is no slot for sim card.

e.g. via hotspot or Wi-Fi connection.

With the sim card connect option is possible make wifi? How?

Yes, via hotspot. You can enable it on your smartphone.

Are we talking about option 5€ data connection? I mean how can i use data in my home when i am outside with the phone. U told me to get 7 sim card so how i make wifi with second or third sim card 

Just like when you're on the go. With a data card, you can establish an additional data connection. Either with a smartphone or in a stationary/mobile router.

And all 7 sim card are just with the price 5€ monatlich?

Correct. Which plan do you have?

I have 10gb taglich. For about 24euro per monat. But i want to change this tarrif because i need 3 sim cards with data and also i need iphone 17 and macbook air ( this option is available on your web sites) 

Well i dont want to change this tartif but i need to upgrade to data connection and the phone and tablet with it.

o2 Mobile Unlimited on Demand?

Yes .

The Connect option is not available in any Unlimited plan.

And where is available ? Which plan?

It show me the option is available in the app with my plan.

Only in a plan with a fixed data allowance.

Fixed data allowamce until how many gb? 300gb option ?

You can book the Connect Option with the o2 Mobile XL (2024) 300GB+ tariff.

Yes exactly. And then with the sim card which mobile router is best to use?

Basically any that you can buy.