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Do You Need to Replace Your SIM Card for 5G?
13 hours ago
6 read
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!

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Featured articles
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!
business model
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!
prepaid offer
subscription
What is mobile internet? Key information
November 17, 2025
Mobile internet allows you to use the network anytime and anywhere – at home, at work, while traveling, or on vacation. It's a solution that gives you freedom and flexibility, because you don't need a cable, you don't even have to look for Wi-Fi.
Latest articles
Even more internet at the Vikings!
October 20, 2015
1 min. of reading

Mobile Vikings is introducing changes to its prepaid offer. This time, Vikings have new internet packages available for purchase with the remaining credit on their account. The packages include 1GB for 9 PLN and 2GB for 14 PLN. – With skillful management of your Viking account, you can get up to 4GB with a top-up of 19 PLN […]

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