Can I use my O2 mobile plan abroad?

Yes, you can use your O2 mobile plan abroad. O2 offers a roam like home service called O2 Travel. With O2 Travel, you can use your mobile plan in over 75 destinations at no extra cost. This means you can make calls, send texts, and use data just like you do at home. However, it's worth noting that O2 Travel is subject to fair usage policy, which means there may be limits on the amount of data you can use abroad. If you are traveling to a destination not covered by O2 Travel, standard roaming charges will apply. It is recommended to check the specific details and charges for your destination before you travel to avoid any unexpected costs.