Paid €13 for what?
Membership plan (did you mean €12.99 rather than €13?), add-ons, cash credit?
What does your Transactions page say about your payment?
Do you have an active membership plan listed on your My48 account dashboard with a non-zero mobile data allowance balance?
Are incoming/outgoing calls and texts working?
When was mobile data working ok for you last?
Are your APN settings configured correctly?
If you need to contact 48 support about this then see the links in my signature below.
