Travel Preparation Guide · Connectivity
Power & Connectivity (SIM)
Connectivity may vary by region and season.
Voltage & Plug Types
Electrical standards and outlet shapes
⚡230V / 50Hz
🔌Type C / F(Round 2-pin (European standard))
🔄Needed from Japan/US
💡Power situation varies; check current conditions before travel.
Buying a SIM Card
Where to buy, costs, and activation process
📱Kyivstar, Vodafone, lifecell
🏪Carrier shops, supermarkets, kiosks
📋Passport required
💰SIM from $3-10 for 7-30 days
💡Kyivstar has the widest coverage; check current situation before travel.
eSIM & Mobile Wi-Fi
eSIM availability and portable Wi-Fi rental
📶Available
🏢Airalo, Holafly, Ubigi, Kyivstar eSIM
💰$5-22 for 1-10GB / 7-30 days
💡Kyivstar supports eSIM; check current coverage situation before travel.
Wi-Fi Availability
Public Wi-Fi coverage and security
📡Good — available in cities and towns
🏨Free in most hotels and hostels
☕Available in cafes, malls, and some public areas
💡Check current situation before travel; connectivity may be affected in some regions.
Internet Restrictions & VPN
Blocked services and VPN recommendations
🔒Low — wartime restrictions on Russian services
🚫Russian social media (VKontakte, Odnoklassniki) and some Russian services blocked
🛡️Not needed — Western services all accessible
💡All Western services work fine; only Russian platforms are restricted.
Useful Local Apps
Must-have apps for transport, translation, and maps
🚗Bolt, Uklon (local), local transit
🗺️Google Maps, 2GIS
💬Telegram (dominant), Viber, WhatsApp
💡Telegram is the primary communication app; check safety advisories.
International Calls
How to make international calls and alternatives
📞+380 (Ukraine)
🆘112 (Emergency), 102 (Police), 103 (Ambulance)
📲Dial 00 + country code + number for international calls
💡Check current service availability due to ongoing situation.