Configuring your Truly Roaming eSIM for Istanbul before you fly is a smart move for day-one productivity. After selecting your preferred data plan on our site, you'll receive a QR code via email. Simply go to your phone's cellular settings (often under 'Mobile Data' or 'Connections'), choose 'Add eSIM' or 'Add Data Plan,' and scan the QR code. Follow any on-screen prompts, and your eSIM profile will be installed. You'll activate the data plan itself once you land in Turkey and connect to a local network, ensuring immediate connectivity for those crucial video calls or uploads.
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How do I configure my Truly Roaming eSIM for Istanbul before I depart?
Updated May 30, 2026
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