Enter the mobile phone number and follow the steps to top up.
Tip: top up even faster by logging in to the customer zone, your previous top-up amount and payment method are already filled in.
Advantage when you top up your phone in the customer zone or via the My BASE app: + 5 GB extra!
Top up for € 15 or more using the My BASE app or online and get 5 GB on top of your call credit!
Check or change your tariff plan before topping up to benefit from this advantage.