Austria eSIM — Prepaid 5G Data Plans
Get connected as soon as you land — high-speed data in Austria via Three, A1.net. Activate instantly with the QR code in minutes — no physical SIM required.
Choose your Austria eSIM plan
Not sure how many GB you need? Use the data calculator →Traveling to multiple countries? Regional shared package
A single eSIM covering multiple countries — including Austria — no need to switch plans when crossing borders.
Choose the right plan in 30 seconds
Quick comparison of the most popular Austria eSIM plans
Mobile network in Austria
- Carrier
- Three, A1.net
- Network
- 5G in covered areas, 4G elsewhere
- Daily plans, after the cap
- 500 Kbps – 512 Kbps depending on plan tier
Guide for your Austria trip
Estimate how much data you need for your trip → Check if your phone supports eSIM →
Using mobile data in Austria: local tips
- ÖBB tickets without an account. The ÖBB app sells train, bus and city transport tickets and shows live connections. ÖBB says you don’t need an account to buy — it only speeds up checkout.
- Train Wi-Fi follows the signal. Railjet and Cityjet trains have free Wi-Fi, but ÖBB notes it depends on mobile coverage along the route and is not always seamless — download anything essential before boarding.
- Buy Vienna tickets before boarding. WienMobil sells Wiener Linien tickets and shows live times, but mobile tickets must be bought before you travel — Wiener Linien treats no signal or a flat battery as the passenger’s problem.
- Free Wi-Fi around Vienna. Vienna runs around 400 free Wi-Fi hotspots across the city, about 40 of them in the historic 1st district.
- Digital vignette in the ASFINAG app. The motorway operator’s free app shows traffic, road works and live webcams, and sells the digital motorway vignette and route tolls.
- Mountain rescue is 140. In the mountains, call 140 for mountain rescue or 112 for any emergency. 112 also works from a locked phone without entering a PIN.
Checked against official sources in September 2026. Services and coverage change — check the app or operator before you travel.
FAQ
Yes. Install your eSIM before departure; once you land, simply enable data roaming to connect instantly at the airport.
Most iPhone XS and later, Samsung Galaxy S20 and later, and Google Pixel 3 and later support eSIM. You can check in your device’s Settings.
For most plans, validity starts from the first time your eSIM connects to a network at your destination—you can safely install it at home before flying. Exact details for each plan are clearly stated on its product page.
Most plans allow topping up data or extending validity—supported plans are clearly marked on the plan card and on the product page. You can also purchase a new plan anytime; the QR code is emailed to you within minutes.
eSIM plans for Austria connect via Three, A1.net. Your device automatically selects the strongest local network; 5G is available where supported by the carrier, otherwise 4G/LTE applies. The specific carrier for each plan is listed on its detail page.
High-speed data is prioritized; after your daily allowance is used, speeds are reduced but remain sufficient for messaging, maps, and social media — you’ll never lose connectivity.
This data eSIM doesn’t include a phone number. You can still make calls and send messages normally using apps like WhatsApp, iMessage, Messenger.
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