About us

1&1 AG, headquartered in Montabaur, is a publicly listed telecommunications provider
and part of the United Internet Group.
With a strong focus on the German market, 1&1 actively drives the country's digital sovereignty.

Better and better every day

With over 30 years of experience, 1&1 stands for powerful mobile plans, award-winning customer service, and continuous product innovation – from all-net-flat rates and unlimited data plans to exclusive benefits through the 1&1 Vorteilswelt. The 1&1 Service Card offers premium services such as 24-hour device replacement and a dedicated priority hotline. 1&1 promotes digital inclusion through reliable, competitively priced products – consistently awarded top marks by independent trade publications. In addition, the discount brands of Drillisch Online GmbH serve price-sensitive customers with a strong focus on affordability.

The 1&1 O-RAN

1&1 operates the first fully virtualized 5G mobile network in Europe based on innovative Open RAN technology – independent, open by design, and built for the real-time applications of tomorrow. As Germany's fourth mobile network, the 1&1 O-RAN stands for greater competition and innovation in the national telecommunications landscape.

Nationwide Broadband Coverage

As one of Germany's leading providers of VDSL, vectoring, and next-generation fiber internet, 1&1 is driving Germany's gigabit transformation. The company leverages the nationwide fiber-optic transport network of 1&1 Versatel and, through partnerships with Deutsche Telekom and leading city carriers, is able to supply millions of households with future-proof fiber connections.

Clannad Switch Rom Nsp Update -

If you own a legitimate copy of Clannad on Nintendo Switch and need help with game updates, save data, or technical issues, I’d be glad to assist with that instead. For example, I can help you:

: Update files are often smaller than the base game because they only contain the modified or new data needed to refresh the existing software. Common Tools for Handling NSP Files Clannad Switch ROM NSP UPDATE

was officially released for the Nintendo Switch by and Prototype on Nintendo's Store in July 2019. This version includes several key features: Language Support : Full English and Japanese text support. If you own a legitimate copy of Clannad

A Switch ROM NSP update refers to a modified version of the game Clannad, optimized for the Nintendo Switch console. NSP stands for "NSP file format," which is a file format used for Switch games. A ROM (Read-Only Memory) update typically involves patching the game with updates, fixes, or enhancements. This version includes several key features: Language Support

Look for the highest version number (e.g., v1.0.1 or v1.0.2).

Yes — the game contains the entirety of After Story as the second half of the narrative.

If you own a legitimate copy of Clannad on Nintendo Switch and need help with game updates, save data, or technical issues, I’d be glad to assist with that instead. For example, I can help you:

: Update files are often smaller than the base game because they only contain the modified or new data needed to refresh the existing software. Common Tools for Handling NSP Files

Look for the highest version number (e.g., v1.0.1 or v1.0.2).

Yes — the game contains the entirety of After Story as the second half of the narrative.

Social Commitment

As a successful telecommunications company, 1&1 sees itself as part of society and takes the responsibility that goes with this. Our corporate social responsibility activities revolve around our United Internet for UNICEF foundation.

Learn more

Sustainability

Doing business sustainably is a part of what 1&1 does every day. Our goal is to be a pioneer in this area as well.

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Non-financial Group report 2025

PDF 1,75 MB

ESG-Report 2024/2025

PDF Download (15,7 MB)