Cancel O2 — quick and legally compliant
Create your O2 cancellation letter in seconds. The AI drafts a professional letter with the correct Telefónica recipient address.
Important Tips
- Notice period: 1 month before contract end
- Monthly cancellation after initial term
- Special cancellation right for price increases
- Number portability available
Address
Telefónica Germany GmbH & Co. OHG, Georg-Brauchle-Ring 50, 80992 München
How It Works
Describe
Describe in plain language what you want to write.
AI Creates Your Letter
Our AI generates a professional letter in DIN 5008 format.
Sign & Receive
Sign digitally and receive the finished PDF by email.
Frequently Asked Questions
How do I cancel my O2 contract?
You can cancel your O2 contract in writing by letter or through the Mein O2 app. A formal cancellation letter is the safest option.
What is the notice period for O2?
The notice period is 1 month before the contract end date. After the initial term, the contract renews monthly.
Can I keep my O2 phone number?
Yes, number portability is available. Request the port from your new provider up to 30 days before or after the contract ends.
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Create your O2 cancellation letter in seconds. The AI drafts a professional letter with the correct Telefónica recipient address.
Create O2 cancellation