Delete mailbox message: how it works at O2, Vodafone & Co.

If your mailbox is full, you can delete messages to make room. We'll show you how to do this at O2, Vodafone and Telekom.

Delete mailbox message: how it works at O2, Vodafone & Co.

A mailbox can only hold a limited number of messages. You should therefore immediately delete unimportant messages.

• If you have a telecom contract, call your mailbox number at T-Mobile to listen to the messages. After you have heard a message, delete it by pressing 9. If you want to delete all the messages you have heard so far, you can do so by pressing 99 and "*".
• As a Vodafone customer, call your mailbox number and delete individual messages with 7. You can also delete a message while listening to it. To do this, press 77.
• You can delete messages on your O2 mailbox by pressing 2. You cannot delete all messages that have already been heard from this provider.

If the mailbox is answered immediately, this can quickly fill the message store. We will explain to you in the next practical tip why this is the case.