Setting up your Truly Roaming eSIM for Budapest is a quick process, ensuring you're connected for those critical day-one video calls. Once purchased, you'll receive an email with a QR code. On your smartphone, navigate to Settings > Cellular or Mobile Data > Add eSIM or Add Data Plan. Scan the QR code, then follow the prompts to label your new plan (e.g., "Truly Roaming Budapest"). Crucially, enable Data Roaming for this eSIM line when you arrive. This guarantees instant connectivity for your remote work or exploring the city.
HELP CENTER
How do I get my Truly Roaming eSIM up and running for my stint in Budapest?
Updated July 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
What's the best eSIM for London and where can I buy it?
For seamless mobile data in London, an eSIM like Truly Roaming offers excellent coverage across all major networks including O2, T-Mobile UK, and…
Read answerWhat's the best eSIM for Hawaii & reliable coverage?
For robust mobile data in Hawaii, an eSIM like Truly Roaming leveraging major networks such as AT&T or T-Mobile is ideal. These carriers offer ex…
Read answerWhat's the best eSIM for Florida, Orlando, or Miami travel?
For travel across Florida, including major hubs like Orlando International Airport (MCO) or Miami International Airport (MIA), an eSIM from …
Read answerWhat's the best eSIM for Las Vegas, Nevada?
For robust mobile data in Las Vegas and across Nevada, an eSIM from Truly Roaming is highly recommended. It leverages major networks like AT&T an…
Read answerWhat's the best eSIM for travel to Washington State, USA?
For robust mobile data coverage across Washington State, including Seattle, Bellevue, and Spokane, Truly Roaming offers excellent eSIM plans. The…
Read answer