Yes. Trakai Island Castle and the town center have full LTE from all three carriers. Coverage turns patchy around the lakes in Trakai Historical National Park — expect intermittent 3G on the trails and shoreline paths. Download offline maps before you leave the castle area if you plan to explore the park.

Yes, with caveats. Nida and Juodkrantė have 4G from Bitė and Telia. The dunes, forest trails, and beach areas drop to 3G or lose signal entirely. The ferry from Klaipėda to Smiltynė has no signal mid-crossing — expect a two-minute dead zone. Download maps and playlists before boarding.

Two to three gigabytes covers daily navigation, Trafi for public transport, Bolt for rides, WhatsApp messaging, and light social media. Add another gigabyte if you stream music or upload photos frequently. Video calls and Instagram Stories push consumption higher — budget four to five gigabytes for heavy use.

Yes. WhatsApp voice and video calls work over the data connection. Voice calls use roughly one megabyte per minute; video calls use five to eight megabytes per minute. The eSIM treats WhatsApp like any other data app — no blocks, no extra charges.

Yes. Trafi pulls live bus and trolleybus schedules in Vilnius and generates QR tickets that validators scan on board. The app needs live data to refresh arrival times and validate tickets — Wi-Fi alone will not work once you leave the hotel. Paper tickets are being phased out, so keep the eSIM active for public transport.

Yes. Bolt operates in Vilnius and Kaunas for rides and scooters. Unlocking a scooter requires live GPS and data — the app will not start the ride on Wi-Fi alone. Ride requests and driver tracking also need an active connection. The eSIM handles all of it without extra setup.

Telia has the most extensive 5G network in Vilnius, covering Old Town, Gediminas Tower, and the train station. Bitė delivers strong LTE across the same areas. Both work well for navigation and apps; the eSIM switches between them automatically, so you get the strongest signal at each location. No practical difference for most travelers.

Yes. Telia has 5G along most of the A1 corridor, and Bitė provides solid LTE. Navigation, calls, and streaming work without interruption. Coverage thins in the forests east and west of the highway — stick to the main route for the best signal.

An airport SIM requires a passport photocopy, a queue at the kiosk, and sometimes a deposit. The eSIM installs from a QR code in under a minute, and you are online before you leave the arrivals hall. Pricing is comparable — both give you access to Telia, Bitė, or Tele2. The eSIM saves time and keeps your physical SIM slot free for your home number.

Yes. Klaipėda port and Old Town have 5G from Telia and strong LTE from Bitė and Tele2. The ferry terminal holds signal, but the crossing to Smiltynė has a two-minute dead zone mid-water. Signal returns when you dock at Smiltynė on the Curonian Spit.

Yes. Hotspot is enabled by default with no throttling on the first few gigabytes. You can share the connection with a laptop, tablet, or a partner's phone. The data allowance is shared across all devices — if you bought a three-gigabyte plan, that three gigabytes covers both your phone and any tethered devices.

Coverage is patchy. The main roads and visitor centers have LTE from Telia and Bitė, but the forest trails, lakes, and remote campsites drop to 3G or lose signal entirely. Download offline maps and trail guides before you leave Vilnius or Kaunas if you plan to explore the park.

Active turn-by-turn navigation uses roughly five to ten megabytes per hour. A day of driving between Vilnius, Kaunas, and Trakai consumes twenty to thirty megabytes. Download offline maps for the Baltics region to cut that in half and ensure navigation works in dead zones around the lakes and forests.