Opravdu je u karty 15GB nutnost aktivace do 31.12.2025 U jiného prodejce jsem viděl informaci "Platnost SIM je až do 30.04.2027 (i za předpokladu, že je na SIM uvedeno chybně jiné datum - např. 2024, 2025 nebo 2026)" SIM na sobě mají ještě staré přelepky s nutností aktivace do 31.12.2025., protože čekáme na nové přelepky s delší dobou aktivace. (do 30.4.2027 je tedy nutné SIM zaktivovat a začít používat)
O2 Annual data connection 1TB

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O2 Annual data connection 1TB
Prepaid O2 SIM card Annual data connection 1200GB
O2 is coming out with a limited edition prepaid SIM card that only works with data. This makes it an extremely interesting solution for technology-oriented users. They get a fast mobile connection with a high data cap. The 1200 GB data plan is available for 365 days from initial activation and works nationwide.

Key features Prepaid SIM card O2 SIM card Annual data connection 1200GB
- The SIM card includes 1200 GB of data for 12 months
- Annual data connection of 1200 GB is suitable for tablets, laptops and other devices with high data consumption
- Connect to a 5G network anywhere in the Czech Republic
- All notifications will be sent via SMS to your mobile phone, so you will always be aware of your connection.
- Pay and manage your tariff easily in the My O2 app
How do you turn on your dates for the year?
1. Remove the SIM card from the plastic card and insert it into the device when it is switched on. The PIN on the SIM card is switched off.
2. If necessary, download the My O2 app and log in with a single sign-on via SMS. How do you do that? Fill in the phone number found on the back of the plastic card or this packaging and press send. Then just enter the code we send you via SMS.
3. Done, your annual connection is active.
How will it be then?
1. The tariff is renewed every 12 months for CZK 3,499. In the My O2 app, you can subscribe to it once or set up automatic payment from your card and enjoy your Datamania without worry.
3. If you use up all your data, it will be automatically renewed for CZK 3,499 for the next year.
How do you subscribe to the annual connection for the next year?
1. Go to www.dobijeni.o2.cz.
2. Enter the phone number on the back of the plastic card.
3. Enter your own amount.
4. Pay for the tariff with the payment method of your choice and you are done. Your tariff will be automatically renewed as soon as your subscription period expires or when you have used up all your data. You'll never be without a connection.
Specifications can be changed without notice. Images are for illustrative purposes only.

