It's definitely a smart move to have active mobile data for your SNCB train journeys across Belgium. While you might download tickets beforehand, displaying them on the official app and receiving real-time updates on delays or platform changes requires an internet connection. Your eSIMBuy plan ensures you're always connected, avoiding potential fines or travel headaches. We help you secure affordable data so your train travel is smooth and stress-free.
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Is mobile data needed for SNCB train tickets in Belgium with eSIMBuy?
Updated April 22, 2026
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