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O2 Annual data connection 50GB - SIM Card

Reviews O2 Annual data connection 50GB

Interested in reviews of O2 Annual data connection 50GB? It got 4.7 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.
699,-
In stock > 5 pcs
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User Reviews

Jaroslav, Čelákoviceflag
Rated 04/12/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
for local wifi to connect to security. cameras super
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Milan, Roudnice nad Labemflag
Rated 04/11/2025, variant O2 Annual data connection 1TB
Verified purchase
A whole year of peace. I have 100 Gb per month, so roughly 3.3Gb per day, which is fine with me. Sim router with ups and there is internet even without power. Nothing crashes and it's running. I'm satisfied.
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Anonymous customerflag
Rated 21/07/2025, variant O2 Annual data connection 15GB
Verified purchase
Enough data for a smart home
You can text on the card
Increased from 549 to 649
Nadá is calling from the card
Can't call the card
No data outside the Czech Republic
Even with a discount very expensive thanks to the so-called. to a specific market
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Květa, Praha 3 - Vinohradyflag
Rated 19/07/2025, variant O2 Annual data connection 1TB
Verified purchase - review from a price comparison website
a solution if you don't need to draw data with a regular limit, but occasionally in bursts. Sufficient for my needs and more convenient than the monthly plan
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František, Nová Roleflag
Rated 07/07/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
Annual data card at a price cheaper than O2
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Jiřina, Český Těšínflag
Rated 02/06/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
difficult to get working, on my mobile.
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Josef, Majdalenaflag
Rated 20/05/2025, variant O2 Annual data connection 15GB
Verified purchase
I was comparing to TM's offering and sorry like, this has no competition. I don't have to register a credit card like with TM, plus try to get it from TM, beware the SIM they offer here is not like this service, there are some nice spats! You'll find out on their website after you click through. If I run out of data with O2, my connection slows down and it's up to me whether I pay again. TM is the one that automatically charges you if you use up the data volume, if you don't want to continue you have to keep an eye on it and cancel the service. For me, O2 per year is a great service. I have it as a backup connection to my existing fixed connection. (Mikrotik + USB dongle)
Easy setup (one SMS and you're done)
I don't mind the price per GB at all, but it seems fair to me.
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Tomáš, Skutečflag
Rated 11/05/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
ok
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Milan, Prachatice flag
Rated 10/05/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
excellent sim card in a pinch
nothing
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Pavel, Jindřichův Hradecflag
Rated 16/04/2025, variant O2 Annual data connection 15GB
Verified purchase - review from a price comparison website
Speed
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