Turkey eSIM guide: networks, coverage and setup
Türkiye launched 5G on 1 April 2026 in big cities. Foreign phones can use Turkish networks for 120 days before the IMEI must be registered.
Get an eSIM
Local networks
- TurkcellLargest operator with the widest coverage.
- Vodafone TürkiyeSecond nationwide network.
- Türk TelekomThird nationwide network.
5GCommercial 5G started 1 April 2026 in the largest cities and is being rolled out nationwide by April 2028; 4G is standard elsewhere.
Must-knows
- Normal holidays never reach the 120-day limit; it matters for long stays.
- Cappadocia, Pamukkale and the coast are generally covered; check offline maps for remote eastern areas.
Buying a local SIM
SIMs are sold at operator stores (including at Istanbul airport) with a passport. A foreign phone can use a Turkish SIM or roam for up to 120 days; after that the IMEI is blocked unless registered for a fee.
Weak-signal areas
Good in Istanbul, Antalya, Izmir and main tourist areas. Rural eastern Anatolia and mountain roads can be weaker.
How much data do you need?
Pick a plan of about 3.6 GB