O2 Guthaben prüfen — Schritt für Schritt

Check your O2 credit through the official app, your online account or the phone method published by O2. Available options differ by provider.

Schritt für Schritt: so prüfst du dein Guthaben

1. 1. Open the official O2 app or website.
2. 2. Sign in to the account linked to your prepaid number.
3. 3. View your credit and, when O2 provides it, your active bundle and validity.
4. 4. If O2 publishes a phone method, follow only the instructions on its official site.

Was passiert mit einem Restbetrag

How long remaining credit stays available and what inactivity does differs by provider. Check the current rule in the O2 app, account or terms.

Gültigkeit

Validity and inactivity rules differ by provider. Use the official O2 environment for the period that applies to your number.

Häufige Fragen

How do I check my O2 credit without internet?

Use only a phone method published by O2 on its official site.

Does my O2 credit expire if I do not top up?

That differs by provider. Check validity and the effects of inactivity with O2.

How fast does a top-up reach my O2 number?

The code is delivered by e-mail after confirmed payment. Then check your balance through O2's official method.