O2 Unlimited Data SIM Card UK – Includes 30GB EU Roaming – Preloaded Data-Only SIM for Phones, Mobile WiFi & 4G/5G Routers

Yes, the O2 Unlimited Data SIM Card UK includes EU roaming and can be used in other European countries for data usage.

The 30GB of preloaded data included with this SIM card is intended to provide ample internet access during your stay, but exact duration depends on your usage habits.

This SIM card has dimensions of approximately 2.126 inches in length and 1.890 inches in width with a thickness of 0.039 inches, fitting standard SIM slots.

Yes, the O2 Unlimited Data SIM Card UK is compatible with most phones and can also be used in mobile WiFi devices to provide internet access.

When choosing a data SIM card, consider your location needs, available data limits, and compatibility with your device. The O2 Unlimited Data SIM Card UK offers 30GB of EU roaming data for your travel needs.

If you exceed the preloaded 30GB data limit, additional data can be purchased from O2 or other providers as needed during your stay in Europe.

Yes, the O2 Unlimited Data SIM Card UK supports 4G/5G routers and is compatible with devices that support these technologies.

You will need to follow the activation instructions provided by O2. Typically, you can activate your SIM card online or through their customer service.

The pack size of 1 indicates that this is a single unit, and it comes without additional packaging as it fits into most phone cases for easy storage.

This SIM card should last throughout your stay, but replacement can be done at any time by purchasing a new one from O2 or other providers.