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O2 Annual data connection 15GB - SIM Card

Reviews O2 Annual data connection 15GB

Interested in reviews of O2 Annual data connection 15GB? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of O2 Annual data connection 15GB below. We will appreciate if you also share your experiences with O2 Annual data connection 15GB after purchasing.
649,-
In stock > 5 pcs
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User Reviews

Lukáš, Řetováflag
Rated 23/12/2024, variant O2 Annual data connection 15GB
Verified purchase
A good offer in the world of Czech tariffs
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Michal, Slovečflag
Rated 05/12/2024, variant O2 Annual data connection 15GB
Verified purchase
Great for security cameras
Trouble-free operation
Nothing
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Customer, Hradec Královéflag
Rated 20/11/2024, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
setup very simple, exactly according to the instructions
works as it should
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Customer, PRAHA 12 Kamýkflag
Rated 16/06/2026, variant O2 Annual data connection 50GB
Verified purchase
It works well, just as it should!
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Jan, Mnichovo Hradištěflag
Rated 08/06/2026, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
50 GB of data to use as you like throughout the year, not just for a month
It is not possible to purchase an eSIM directly; you must visit a branch in person to convert it – this cannot be done online
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Tomáš, Chýněflag
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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Stanislava, Mladá Boleslav Debřflag
Rated 05/06/2026, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
Good price, fast delivery
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Customer, Prahaflag
Rated 23/05/2026, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
easy to use
unrealistic indication of data usage
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Josef, Morkoviceflag
Rated 16/05/2026, variant O2 Annual data connection 50GB
Verified purchase - review from a price comparison website
works as it should
It doesn't have a PIN on you don't have to bother with turning it off in the phone and you can put it straight into the camera
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Michal, Brno 24flag
Rated 19/04/2026, variant O2 Annual data connection 50GB
Verified purchase
I have bought 3 times already and will buy again. Probably the cheapest mobile data solution we can get. However, you have to go to the shop and pay 100 CZK to exchange it for an esim. There is no need for authentication, credit charging, etc. as mentioned here (that's only if someone wants to use an older card without credit, not a newly purchased one).
Cheaper than from O2 directly
You can trade it for an esim for a hundred
with little data usage, it really lasts a year
I got constant unsolicited texts from my first sim. The number belonged to a Mr. Hejduk who tried to take all kinds of loans from different companies every week. Although the sim is data-only, sms and calls can't be turned off, and O2 apparently recycles numbers
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