Indeed. The Mobilly app is crucial for daily life and travel in Latvia, and it requires an active data connection from your Truly Roaming eSIM. You'll need it to pay for parking in Riga, purchase train tickets for trips to places like Sigulda or Jurmala, or even cover entry fees at various attractions. Consistent data ensures you can navigate these transactions without interruption, keeping your plans on track.
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Is data required for the Mobilly app in Latvia with Truly Roaming?
Updated April 22, 2026
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