Will an iPhone 12 mini bought in US work in Europe (Spain)?

Any phone purchased in the US will not have warranty coverage outside of the US. If you would need any warranty coverage, it must be returned for service.

Hi Alvaro_gd,

Thanks for reaching out here in the Apple Support Communities. We see that you have a question about whether an iPhone you purchase in the United States will work in Spain.

We're glad to help.

To determine that, be sure to check if the features that are on the United States model is supported in Spain.

You can see more information about that here:

Wireless carrier support and features for iPhone in Europe - Apple Support

iOS and iPadOS - Feature Availability - Apple

You can also contact the Apple Online Store Sales Support team, for more information:

Contacting Apple

Take Care.