DNA Business Secure 5G 300M

Calls and SMS

Unlimited calls, 1000 SMS

EU data package

42,5 GB/month

Secure 5G internet

Includes DNA Safe Browsing service

Maximum internet speed

300 Mbit/s

27,95 €/month/24 months

  • The offer is valid until 30 June 2024 and applies to transferable and new subscriptions to DNA
  • 24-month fixed-term contract, after which 32,90 €/month
  • Opening fee 6,90 €
  • VAT 0 %

DNA Business Secure 5G 300M now at special price!

This corporate subscription is a great option when you need a fast data connection and want additional security for internet browsing. With an unlimited speed connection, for example, downloading large files and sharing the internet securely to other devices is possible. The subscription includes the DNA Safe Browsing service, which protects against the most known harmful sites, phishing attempts, and malware. You can add various additional services to the subscription, and it can be linked to other DNA's services for your company. 

Subscription information
  • 27,95 €/month (VAT 0%, connection fee 6,90 €/subscription). The offer is valid until 30 June 2024 and applies to transferable and new subscriptions to DNA
  • Data 300 Mbit/s, unlimited in Finland, the Nordics and Baltics
  • The EU data usage included in the subscription is 42,5 GB/month
  • Unlimited voice includes normal domestic calls and per-minute internal calls per billing period
  • 1000 text messages at domestic pricing
  • WiFi calls extend the coverage of the mobile network for phone calls
  • The subscription includes DNA Safe Browsing, which automatically blocks and filters harmful sites and the most common security threats in DNA's mobile network
  • The price of the fixed-term contract lasts for 24 months, after which it changes to the list price of 30,90 €/month
International and travel

EU and EEA

The subscription’s 42,5 Gt EU data package is suitable for occasional trips in EU and EAA countries. It allows for reading and sending emails, downloading small files, and surfing the web are all within the limits of the EU data package at no extra charge. Data usage above the package’s limit will be charged at 1,80 €/GB. Using data in the Nordic and Baltic countries uses the EU data package.

Within the EU and EEA, all calls are included in the domestic unlimited voice, and the SMS messages are deducted from the domestic SMS package, so they are not charged separately when travelling intermittently.

Outside the EU

When travelling outside the EU, you can order the handy DNA Travel Data data package service, which allows you to avoid unexpected roaming charges and use the internet with peace of mind. You can order DNA Travel Data via text message to your mobile phone in the destination country.

In addition, you can make and receive WiFi calls outside the EU and EEA countries. In these cases, calls are always billed as made from Finland to abroad. This way, you can enjoy more affordable rates without worrying about expensive roaming charges.

Please note that all calls made from Finland to abroad, including WiFi calls, are subject to the DNA International Call Tariff. Read more about using your subscription abroad and see the price lists here.

Additional services

A wide range of additional services are available for DNA's business mobile phone subscriptions:

  • DNA Multi-SIM services allow your business subscriptions to work on multiple devices at the same time, e.g., two different phones or a phone and a smartwatch.
  • DNA Travel Data is an additional service you can order via text message while travelling outside the EU. The service makes internet access significantly cheaper than roaming charges in your destination country.
  • Mobile ID is a digital and secure way to use your mobile phone to identify yourself in online services. It allows you to verify your identity and sign documents electronically. Mobile ID can be used free of charge in business subscriptions.

We also offer a wide range of additional solutions to help you get the most out of your business connection, such as:

  • DNA Business Reports give you a complete view of how your business uses DNA’s business subscriptions and services and what your bills and costs are consisted of. You can use the data provided by the reports to support your decision-making and help you optimise the use of your services in the most efficient ways.
  • DNA Virtual PBX increases customer satisfaction when your customers can reach your employees better. The service automatically routes incoming calls to free employees or adds them to a queue.

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See also our other subscriptions


DNA Business Secure 5G 1000M

  • Maximum internet speed 1000 Mbit/s
  • Internet Unlimited in the Nordics and the Baltics
  • Calls and SMS Unlimited calls, 1000 SMS
  • EU data 57,9 Gt/month

44,90 €/month

Includes Safe Browsing Service


DNA Business Secure 5G 600M

  • Maximum internet speed 600 Mbit/s
  • Internet Unlimited in the Nordics and the Baltics
  • Calls and SMS Unlimited calls, 1000 SMS
  • EU data 51,5 Gt/month

39,90 €/month

Includes Safe Browsing Service


DNA Business Unlimited 5G 100M

  • Maximum internet speed 100 Mbit/s
  • Internet Unlimited in the Nordics and the Baltics
  • Calls and SMS Unlimited calls, 100 SMS
  • EU data 36,0 Gt/month

27,90 €/month

See all subscriptions   View the roaming conditions


DNA roaming conditions

DNA's subscription products are not intended for permanent internet roaming. In terms of permanent roaming, all roaming services are billed with an EU surcharge in addition to the domestic price. The customer's travel and stay abroad is considered temporary when the traffic volume or residence condition is fulfilled.

Traffic volume condition: The total amount of data transfer, call minutes played, and SMS/MMS messages sent in the home country is greater than in the EU/EEA area during the last 120 days.

Condition of residence: During the last 120 days, the customer has stayed more in the home country than in the EU/EEA area. A stay in a non-EU/EEA country is also counted as a stay in the home country.

If the traffic volume condition (1) and the residence condition (2) are not met, the customer will receive an automatic message that the intermittent internet roaming has been exceeded. After the message, DNA charges an EU surcharge for all roaming services used in the EU/EEA area. Charged EU surcharges will be refunded if the customer proves they use mobile communication services mainly in their home country during the next 14 days. The collection of EU surcharges is stopped when the use of mobile communication services meets conditions (1) or (2).