Arriving at San Antonio International Airport
San Antonio International Airport (SAT) is about 15 minutes by car from the historic downtown, home to the Alamo and the River Walk.
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eSIM for traveling to San Antonio
Direct answerA tel.blue eSIM is installed in Mexico with a QR code before you fly to San Antonio. What you can use along the River Walk or during a historic tour depends on the conditions of your contracted plan.
- QR-code installation before your flight.
- Your device must be eSIM-compatible and unlocked.
- Single-download: a new code is needed if deleted.
- What's available in the US depends on your contracted plan.
Key facts
eSIM for traveling to San Antonio
Getting around downtown
- The River Walk is mostly explored on foot.
- VIA Metropolitan Transit covers bus routes across the city.
- Rideshare is common for reaching the historic missions farther from downtown.
From the Alamo to the missions
Checking hours for the San Antonio Missions World Heritage Site, finding a restaurant along the River Walk, or pulling up directions to the Alamo are tasks that rely on a working phone throughout the visit.
Before you leave home
- Confirm your device supports eSIM and is unlocked.
- Install the profile with the QR code ahead of time.
- Keep the backup code in case you need to reinstall.
Services available outside Mexico depend on the conditions of the contracted plan. Availability and performance vary by location, device and available network.
FAQ
Frequently asked questions
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