O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. Includes 25GB to Roam f...

O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. Includes 25GB to Roam for Free in 47 Countries. Valid for 1. Travel freely with 25GB of data to use in over 40 countries. The data SIM bundle lasts for 1 from first use and is easy to renew.