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What Is a Prepaid SIM Card?
6 days ago
38 read
Don't like sailing someone else's course? Do you prefer to decide for yourself when and for how much you set sail? All signs point to the prepaid system being created just for you – simple, flexible, and free from obligations. Before you decide if this solution is for you, check out how a prepaid card works, what its advantages are, and why it's our Crew's favorite solution.

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Featured articles
What Is a Prepaid SIM Card?
January 15, 2026
Don't like sailing someone else's course? Do you prefer to decide for yourself when and for how much you set sail? All signs point to the prepaid system being created just for you – simple, flexible, and free from obligations. Before you decide if this solution is for you, check out how a prepaid card works, what its advantages are, and why it's our Crew's favorite solution.
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Do You Need to Replace Your SIM Card for 5G?
January 14, 2026
A new wave of technology hits with the power of 5G. It's speed, stability, and coverage that were previously hard to find both on the open seas and on land. But to go with this flow, do you need to replace your SIM card? Well: it depends!
SIM Card
Is LTE 4G? Find Out the Truth Now!
January 13, 2026
4G and LTE are two acronyms that come up in every conversation about mobile internet. Hats off to those who truly know the difference! Is LTE the same as 4G, or perhaps something completely different? It's time to set the right course.
guide
What is 5G and what's it all about?
January 12, 2026
4 min. of reading
5G internet is a fast and stable successor to the previously known 4G technology (also called LTE). What does this mean for you? The ability to use the 5G network for work, study, or online gaming.
guide
How to transfer contacts from SIM card to phone?
January 9, 2026
3 min. of reading

From time to time, the blissful silence on the vast waters of social media is interrupted by a cry for help: "My numbers have disappeared. Please send me your contact." Such practices may be acceptable for landlubbers, but never for true Vikings. So, learn how to import contacts from your SIM card and what to do to protect your electronic phonebook from data loss. What to do, […]

The Technology Behind Mobile Vikings: Everything You Need to Know
January 8, 2026
It's worth knowing what's behind Mobile Vikings. Here, technology hums like a ship under full sail, and you can sail through life without worrying about coverage or internet speed. Find out what keeps our deck in such good shape!
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3G Network Shutdown: What Does It Mean for You?
December 8, 2025
Mobile Vikings Sail to the Rescue Again: This Is a Record-Breaking Edition of the Lifeboats Initiative
December 1, 2025
In just 38 days, the Vikings collected 200,000 GB. Thanks to the power of 3,468 donors – the largest number in the history of Lifeboats – new Dream Libraries will soon be delivered to three Polish hospitals.
Lifeboats
What is a hotspot on a phone and how does it work? Everything you need to know
November 24, 2025
What exactly is a hotspot on a phone, how does it work, and finally - how does this invention differ from tethering? In this guide, you will find all the answers and learn how to share the internet from your phone in a few simple steps.
Post-paid or pre-paid – which is more cost-effective?
November 20, 2025
Contract phone or a prepaid offer? Which is better? If in your opinion, the contract has been the winner of this battle so far – we agree. HAS BEEN. Time to update your knowledge!
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Latest articles
New ways to register SIM cards
March 2, 2017
2 min. of reading

ING mobile banking, Ruch outlets, and Poczta Polska – these are three new ways and places where you can register your prepaid card in our network. We know how valuable your time is, so we try to simplify the formal aspects of using our services as much as possible. You can register your Mobile Vikings prepaid card not only at our office in Wrocław, […]

Counting down the days until your contract ends? You don't have to with us!
February 24, 2017
4 min. of reading

While other operators tie you down with a 24-month contract, with us, you are always free. You can change and combine plans, add new packages, or cancel old ones. And most importantly, enjoy our increasingly attractive offers. Operators are competing to offer interesting deals. Now, imagine this situation. You sign a 24-month contract. It seems beneficial. […]

TOP 5 Essential Apps for the Slopes
January 23, 2017
3 min. of reading

Ski routes, accommodation options, marked rental shops, and summit cameras – why check them before your holiday trip when all the most important information can be in your phone in just a few seconds. All thanks to apps for skiers and snowboarders. Online stores offer hundreds of mobile tools for winter sports enthusiasts. We have chosen five free ones for you and […]

This is the last moment to register your SIM card
January 13, 2017
2 min. of reading

You only have until February 1, 2017, to register your SIM card. If you don't, your number will be blocked. So there's no time to waste. And as it happens, January is a great opportunity at Mobile Vikings to grab up to 35 GB of internet thanks to a new offer and a promotion related to SIM card registration. Vikings, we remind you – […]

Here are 9 reasons to become a Viking
January 9, 2017
4 min. of reading

The best no-limit offer on the market, convenient auto-reloads, accumulating internet, and an efficient Help Desk. Still feeling unsatisfied? Don't worry, we have a few more undeniable reasons why it's worth joining the Mobile Vikings community and becoming a Viking. We've gathered 9 reasons for you (although there are certainly many more) why it's worth joining Mobile […]

5 most important mobile trends 2016
December 30, 2016
3 min. of reading

The year 2016 is drawing to a close. On this occasion, we have prepared for you a ranking of the 5 most important trends that have significantly impacted the mobile market. ➡ The future belongs to beacons. Beacons – small transmitters that allow communication with smartphones – have opened up completely new possibilities for us. They are already being used in stores and museums, for example. It is estimated that by […]

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