O2 aplikácia

Keep the children's antics under your thumb with the O2 Junior SIM

Thanks to the O2 application, you can conveniently check your consumption, get a new flat rate and SIM card, pay invoices or get rewards.

And if you need to solve something more complicated, you can easily and for free contact our support directly through the chat in the app.

What can you solve directly in the app?

✅ check your current consumption

✅ choose the form of receiving notifications from O2 - either as SMS or PUSH notifications

✅ get an immediate overview of minutes called and the number of messages sent

✅ activate, deactivate or modify selected packages and services

✅ pay invoices or top up with a credit card or via Google Pay

✅ contact our assistants for free via chat

✅ equip your children with a new O2 Junior SIM card, with which you will have their mobile activities under your thumb.

✅ activate O2 Travel Insurance

✅ enjoy the Surprises that we will delight you with every week

From now on, you can buy O2 Flat rate with SIM digitally via the app without having to go anywhere. Get it from now on with a few clicks, even on the bus.

We have added a brand new children's SIM card O2 Junior, with which you will have the safety of your children on the Internet under your thumb.

You can also create your own O2 Together group in the app and enjoy 2️⃣❎ data or 2️⃣❎ speed.

Are you satisfied with the application?

We will be very pleased if you add your rating ⭐️⭐️⭐️⭐️⭐️. If something doesn't work or you don't like something, write to us at [email protected].