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Interested in reviews of O2 Annual data connection 50GB? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of O2 Annual data connection 50GB below. We will appreciate if you also share your experiences with O2 Annual data connection 50GB after purchasing.
Rated 10/02/2025, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
It works
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Jaroslav, Louny 1
Rated 07/02/2025, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
It's working as it should.
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Jakub, Vranov u Brna
Rated 12/01/2025, variant O2 Annual data connection 50GB
Verified purchase
I use for 4G IP camera
Prior to discharge, a notification should come up about the data status of 80% and 100%
Easy setup on the device
Purchased on sale for 799Kč (50GB)
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Jitka, Citov
Rated 19/12/2024, variant O2 Annual data connection 50GB
Verified purchase
Best price
It can be drawn gradually - by setting it up on your mobile
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Marie, Hostín
Rated 10/11/2024, variant O2 Annual data connection 50GB
Verified purchase
good
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Pavel, Praha 9 - Horní Počernice
Rated 12/07/2024, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
The product suits my needs
This is a service without obligation, the scope of which meets my requirements
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Anonymous customer
Rated 05/07/2024, variant O2 Annual data connection 50GB
Verified purchase
Price / performance OK
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Tomáš, Chýně
Rated 08/06/2026, variant O2 Annual data connection 1.2TB
Verified purchase - review from a price comparison website
It works on the 5G network both at home and at the holiday cottage. 100GB per month is enough.
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Martin, Pardubice
Rated 25/05/2026, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
While it is the cheapest card with data for a year, it is not worth it if you require eSim. You have to physically go to a branch to activate it, where they can also tell you: "We're out of QR code papers, come back in a few days when they arrive. And if they already have the QR papers, they ask for 99 CZK from the transfer to eSim at the branch (you can't do it via My O2 or the info line). Crazy O2 in prehistoric times. Otherwise, of course, 50GB is much better value for money, and even the 99 CZK for the transfer to eSim at the branch is better "dissolved in the price".
The cheapest solution
Disadvantageous in terms of price/volume
Flying around O2 branches for eSim
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Company
Rated 23/05/2026, variant O2 Annual data connection 15GB
Verified purchase
price per year
Unfortunately the Goodwe inverter doesn't work with it, O2 has tighter network security and firewalls on its mobile tariffs that evaluate outgoing inverter communication as a threat and block it.