
Roaming and eSIM for Festival Internacional Cervantino 2026
Over two weeks of Cervantino, one flat price for data.
Guanajuato City turns into Latin America's biggest arts festival for over two weeks: theatre, music, dance, and hotel rooms that book out months ahead.
- Dates
- Location
- Guanajuato City, Guanajuato
- CarriersAT&T Mexico, Altán Redes, Movistar Mexico
- CompatibilityCheck if eSIM is available on your phone
- No days lostBuy it before you fly. It won't switch on until you land in Mexico.
Festival Cervantino has ended. The plans below still cover Mexico for your next trip.
Mexico eSIM plans
Plan starts: On first data use
How long you will need it
The event runs 16 days. We default to the 10 GB, 30-day bundle: the validity comfortably covers the full festival window plus any travel in Mexico before or after.
Enough for the whole festival, plus a bit extra.
What your European carrier would charge instead
Movistar doesn't sell a Mexico pass at all: it's pay-per-megabyte, at €12.10 a megabyte. Orange's month-long pass is €29.99 for 35 GB.
How FairSIM works
Three steps between you and the internet abroad. Nothing to pick up at the airport.
Pick a destination and a plan
Choose the country or region and the data you need. The price you see is the price you pay.
Tap install
On iPhone (iOS 17.4+) the eSIM installs in one tap, no QR code. Do it at home while you still have Wi-Fi.
Land and connect
Turn on data roaming for the FairSIM line when you arrive. Your plan starts when it first connects.
Festival Cervantino eSIM questions
Does my phone support eSIM?
Most phones from the last few years do. Check Settings under Mobile or Cellular for “Add eSIM” before you fly.
Will 10 GB cover the whole 16-day festival?
For most travelers, yes. 10 GB comfortably covers maps, messaging and social media over 16 days. If you're streaming a lot, add more data any time from the app.

