It depends on your origin. For EU citizens, 'Roam Like at Home' generally applies in Hungary, as it is an EU member. However, for UK citizens post-Brexit, most UK carriers (e.g., O2, Vodafone, Three) have reintroduced daily roaming fees, typically £2-£6 per day. US carriers like AT&T, T-Mobile, and Verizon also often charge daily fees or offer slower, throttled data. Truly Roaming offers a predictable, cost-effective alternative for reliable connectivity.
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Is roaming free in <strong>Hungary</strong> if I have a UK or US SIM card?
Updated April 22, 2026
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