Will my eSIMFlyer work inside major Spanish football stadiums?

Yes, your eSIMFlyer should generally provide service inside iconic venues like Santiago Bernabéu in Madrid or Camp Nou in Barcelona. However, during high-profile matches or major events, be prepared for potential data congestion due to the sheer volume of users. While you'll likely maintain a connection, speeds might temporarily dip. It's the price of being amidst a roaring crowd!