Top up and check O2 credit – this is how it works

We’ll show you here on GIGA how you can query and top up your O2 credit for your mobile phone contract.


o2: How can I check my credit balance?

Most mobile phone providers will show you your credit balance when you call the key code * 101 #. For the tariffs “O2 free ticket S / M / L” you use the key code * 105 # instead. Then tap on the handset symbol to send the code.

You can check the validity of your credit with the free speed dial * 102 #.

Via speed dial:

Call the free speed dial 5667 to check your balance.

Via app:

Open the “My O²” app on your mobile phone. There you can see your current balance.

My o2

Developer: Telefónica Germany GmbH & Co. OHG

My o2

Developer: Telefonica Germany GmbH & Co. OHG

Online on the PC:

Opens the “My o2” area on the o2 website. Log in with your customer data, if necessary.

If you have any questions or problems, it is best to contact the …

Keep reading the full content on the site (in German).

Author: Robert Schanze

Note: This partial content was extracted and machine translated from the site via the public RSS Feed..

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