Hello,I
am on O2 Mobile Pro Unlimited on Demand (2024) tariff, that provides me with 10GB of daily data + unlimited times 2GB on sending an SMS
Whenever I consume 80% of this data, i get a message asking me to send an SMS for additional data, but at a cost of €19,99. please see the message below
"Hello Veda, you have used up 80% of your high-speed data volume. Book now for the current billing month an additional 10 GB of additional high-speed data volume for only 19.99 EUR. To book, simply reply to this SMS with DATA or inform here: o2.de/esnacks. Offer valid until 10.05.2025. Your o2 team"
why is this? could you please help? also, please see attached image for your reference.

o2_Giulia, 19.04.2025, 20:10: verschoben von O₂ Mobilfunk: Vertrag & Tarife zu English O₂ Community: Mobile