Practical guide
Staying Connected in Iran
Last verified: 2026-06-29
Google, WhatsApp, Instagram, X, YouTube, Facebook and Telegram are filtered, so install and test a VPN before you arrive. An eSIM is the easiest data option; a local SIM (MCI/Irancell) is cheap but needs passport registration and is sold at the airport. Coverage is good in cities and at tourist sites but can drop in deserts and remote areas, and connectivity can change suddenly.
Key things to know
- Major apps are blocked - set up and TEST a VPN before arrival
- Buy a local SIM at the airport (passport needed) or use an eSIM
- Good coverage in cities/sites; patchy in deserts and the remote routes
- Keep offline maps and backups for low-signal stretches
- Connectivity rules can change with little notice
Related questions
Do WhatsApp and Instagram work in Iran? Do I need a VPN?
Expect filtering. Instagram, YouTube, Facebook, X, Telegram and many Google services are routinely blocked, and even apps that get unblocked — WhatsApp has come and gone from the list more than once — can vanish again with little notice. So the safe move is simple: install a reputable VPN and test it before you fly, because downloading one after you land is much harder. For data, set up a travel eSIM before departure or buy a local SIM at the airport (passport required), and keep offline maps for desert and remote stretches where coverage drops. Once there, ask your guide or hosts what's working that week rather than trusting older posts online.
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