Skip to main content
Warum O2
Warenkorb
 Service
Frage

Deactivation of Sim

  • September 15, 2025
  • 1 Antwort
  • 18 Aufrufe
F
Besucher:in

Hello,

 

Is it possible to permanently deactivate my O2 sim card? I already cancelled my contract and ported the number to another provider.

 

Do let me know.

 

Thanks,

Fardin

Edit o2_Kathi 15.09.25 Moved from the section o2 Mobilfunk to English o2 Community: Mobile

1 Antwort

o2_Kathi
  • o2_KathiModeratorin
  • Moderatorin
  • September 15, 2025

Hello ​@Fardin_Alam 

Great that you're inquiring here. Welcome to our community 😊

You can block your SIM card card at any time in the customer portal for a fee if you no longer wish to use it until the cancellation date. Feel free to take a look and check if it's what you wanted.

Wenn dir eine Antwort weitergeholfen hat, markiere den Beitrag gerne als Lösung 🤝
Allgemeine Nutzungsbedingungen der O₂ CommunityAccessibility statement
© Telefónica Germany GmbH & Co. OHG Telefónica