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Austria Unlimited Austria Unlimited  

Traveller using laptop and phone hotspot in an Austrian train station waiting area during early morning hours

Austria Unlimited eSIM – Daily Data with Fallback Connection

Your flight lands at 5 AM, the hotel check-in isn't until 3 PM, and you've got ten hours of trains, cafés and waiting rooms ahead—each one demanding a quick email check or a route confirmation. The eSIMno Austria Unlimited eSIM gives you 1 GB of high-speed data every day, then drops to 128 Kbps instead of cutting you off, keeping maps and messages alive no matter how long your travel day runs.
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Plan Your Trip

Tell us how long you'll be away — we'll highlight the right plan.

3 days
1357
Unlimited data for your trip of 3 days

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NETWORK: A1 & T-Mobile Depending on the plan you choose, you'll connect to one or more of these networks.

Quick Facts

Plan Type
Unlimited data (1 GB daily high-speed, then 128 Kbps)
Coverage
Austria
Validity
1, 3, 5 or 7 days
Networks
A1, T-Mobile
Activation
Scan QR code, activate when ready
Top-up
Not available – purchase new eSIM if needed
Phone Number
None – data only, no calls or SMS

How to Get Your eSIM

  1. Choose Your Plan
    Select from 1, 3, 5 or 7-day unlimited options based on your trip length.
  2. Complete Purchase
    Receive your eSIM QR code instantly via email after checkout.
  3. Scan and Install
    Open your device settings, add the eSIM by scanning the QR code while connected to WiFi.
  4. Activate in Austria
    Enable the eSIM data line when you arrive. Your validity period begins at first connection.

How the Unlimited Plan Works

Each day of your plan includes 1 GB of high-speed data through Austria's A1 and T-Mobile networks. Use it for navigation, uploads, video calls or anything else that needs bandwidth.

Once that 1 GB is used, your speed drops to 128 Kbps for the rest of the day. This is slow—but it is not zero. At 128 Kbps you can still load map tiles, send and receive text messages through apps like WhatsApp or Telegram, and check email. You cannot stream video, make VoIP calls or load image-heavy websites at any reasonable speed. We say this plainly because knowing the limit helps you plan around it.

Your daily allowance resets at 00:00 UTC. That is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it.

This is a data-only eSIM. There is no phone number attached, which means no voice calls and no SMS—not even for verification codes that require a real number. If you need calling capability, the Austria Voice includes a working phone number with voice and SMS support.

Stay Connected Between Connections

Traveller checking phone and tablet at an Austrian airport gate in the evening
Maps and messages stay available even after your high-speed quota runs out.

Is This Plan Right for You?

The Austria Unlimited eSIM fits travellers whose priority is never losing their connection. If you are navigating between multiple cities in a single day, waiting in transit hubs where WiFi is unreliable, or simply want the security of knowing your map will always load, the fallback to 128 Kbps provides a safety net that capped plans cannot offer. It works well for moderate daily data users who stream little and message often.

This plan is not the right choice if you consume heavy data daily. Video streaming, large uploads, continuous video conferencing or working as a mobile hotspot for multiple devices will burn through 1 GB quickly and leave you on slow speeds for hours. If your trip runs longer than 7 days—the maximum validity available—you will need to purchase a new eSIM when this one expires, since there is no refill option. For extended stays or heavier usage, explore the Austria for standard data plans with larger one-time allowances and longer validity windows.

Traveller Tips

  • Download offline maps before your high-speed quota runs out—they load faster and work seamlessly on 128 Kbps.
  • Pre-load boarding passes, hotel confirmations and tickets while you still have full speed each day.
  • Disable auto-play video and automatic photo backups to stretch your 1 GB across essential tasks.
  • The daily reset happens at 00:00 UTC; check your phone's world clock to know when that falls in your current location.
  • If you need verification SMS codes during your trip, arrange an alternative method—this eSIM has no phone number.
  • For trips beyond 7 days, plan to purchase a fresh eSIM when your current one expires.

Compare Connectivity Options for Austria

Recommended
Local SIM / Operator
Roaming
Setup timeOnly emergency calls work until it is registeredAuto
No local ID neededOfficial photo ID required to registerUse home account
SpeedOne network onlyPartner-dependent
Travel supportGerman-language serviceHome carrier hours
Keep home numberReplaces itSame number
Cost predictabilityPrepaid, no bill shockBill-shock risk

Frequently Asked Questions (FAQs)

Your connection slows to 128 Kbps for the remainder of that day. You stay online—maps, messaging apps and email will still work—but video streaming and VoIP calls will not function at this speed. Your full 1 GB allowance returns when the daily quota resets at 00:00 UTC.
No. At 128 Kbps, video streaming and video calls will not load properly. This fallback speed is designed for text-based tasks: maps, messaging, email and basic web browsing. Plan bandwidth-heavy activities for when you have high-speed data available.
No. The Austria Unlimited eSIM cannot be refilled or extended. When your plan validity ends, the line closes permanently. If you need more time, you will need to purchase a new eSIM.
No. This is a data-only eSIM with no phone number attached. You cannot make or receive voice calls or SMS. App-based messaging over data works fine, but services requiring SMS verification codes will need an alternative method.
The daily 1 GB allowance resets at 00:00 UTC. That is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it.
The longest Austria Unlimited plan is 7 days. For trips exceeding a week, consider purchasing a standard Austria data plan with longer validity, or plan to buy a new eSIM when your current one expires.
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Get Started
The Austria Unlimited eSIM delivers 1 GB of high-speed data each day of your plan. Once you use that allowance, your connection slows to 128 Kbps for the remainder of the day rather than disconnecting entirely. This fallback speed handles navigation apps, text-based messaging and email, though it will not support video streaming or VoIP calls. The daily quota resets at 00:00 UTC—that is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it. This is a data-only eSIM with no phone number, no voice calls and no SMS capability. The unlimited family suits travellers who need guaranteed connectivity across unpredictable schedules. If your day involves bouncing between airports, trains and unfamiliar streets where losing your map would be costly, the fallback layer provides insurance that a capped data plan cannot match. However, if you need more than 1 GB of high-speed data daily—streaming video, uploading large files or running continuous video calls—the standard Austria data plans offer larger one-time allowances that may fit better. Plans run from 1 to 7 days. There is no way to refill or extend an active unlimited line; when your validity ends, the eSIM closes and you would need to purchase a new one. For trips longer than a week, consider standard data bundles with extended validity instead. The network connects through A1 and T-Mobile, giving you broad coverage across Austrian cities and Alpine routes alike.
No more SIM kiosks

No more SIM kiosks

Skip the airport queues. Install your eSIM at home, activate when you land.

no roaming charges

No roaming surprises

Forget the $200 phone bill three weeks after your trip. Plain pricing, no hidden fees.

keep your physical sim

Keep your home number

Dual-SIM means your physical SIM stays active for calls and texts. eSIM handles only data.

easy installation

Setup in 2 minutes

Scan QR code, follow on-screen steps, you're connected. Works on any eSIM-compatible phone.

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Advantages

24/7 Customer Support

Reach our team via WhatsApp and email during business hours. Quick answers to common questions available anytime through our automated assistant.

Immediate delivery

Your eSIM arrives by email within minutes. Install it before you board your flight.

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One eSIM, 160+ countries. Land anywhere and connect instantly — no SIM swapping, no roaming charges.

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Check if your phone is eSIM compatible

As you feel the need to use eSIM on your phone, the first question that arises is: does your mobile support eSIMs? And do eSIM-compatible devices work in all regions worldwide?

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Frequently Asked Questions (FAQs)

Find helpful information to answer your questions

How do I top up my Austria-unlimited eSIM?
To top up your Austria-unlimited eSIM data, log in to the 'My eSIMs' section in the eSIMno Center on our website or mobile app. Select the eSIM you want to top up and follow the on-screen instructions to add more data without losing your current connection.
Can I install multiple eSIMs on the same phone?
Yes. Modern iPhones and Android devices support multiple eSIM profiles - typically 5 to 8 stored profiles, with 1 or 2 active simultaneously. You can install eSIMs for different countries and switch between them in settings without removing any.
What customer support is available if I have issues?
eSIMno offers 24/7 support via WhatsApp and email. Our human support team - not bots - handles installation help, troubleshooting, billing questions, and refund inquiries. Most issues are resolved within minutes during business hours and within a few hours overnight.
Will I get notifications when my data is running low?
Yes. eSIMno sends email and push notifications when you've used 50%, 80%, and 100% of your data allowance. You can also check usage anytime in the eSIMno Center or in your phone's cellular settings to track consumption in real time.
How can I check my data usage?
Log in to the eSIMno Center on our website or mobile app to see your remaining data balance and usage history. You can also check usage in your phone's cellular data settings - most devices show data consumed per line.
Can I install my eSIM before traveling?
Yes - setting it up before your trip is the easiest approach. Your confirmation email contains the QR code, a one-tap install link and the manual SM-DP+ / activation codes (the same options are also available via sign in > Profile > My eSIMs > Install). While on Wi-Fi at home, install it with the one-tap link on your phone, or - to use the QR - show it on another screen or a printout and scan it with the phone you are setting up (not another phone). Installing does not start your plan: the validity countdown only begins when the eSIM connects to a mobile network inside your plan's coverage area. Keep the eSIM line and its Data Roaming off until you are ready to start - if your plan covers the country you are in right now, turning the line on connects and starts the countdown immediately, even if you do not browse anything. Please note: once installed, an eSIM is considered used and is no longer eligible for a refund.
Can I use the eSIM right after purchase or do I need to wait?
Yes - you can install it immediately after purchase. Your order email arrives within minutes and contains the QR code, a one-tap install link and the manual codes, plus an "Install eSIM" button; you can also sign in > My eSIMs > Install any time. Installing right away does not start your plan - the validity countdown only begins when the eSIM connects to a mobile network inside your plan's coverage area. Keep the eSIM line and Data Roaming off until you are ready to start; if your plan covers the country you are in right now, turning the line on starts the countdown immediately.
What data plans are available for the Austria-unlimited eSIM?
eSIMno provides various data plans ranging from 1 GB to unlimited data, with options from 7 days to 90 days of service. Plans also include regional and lifetime options for travelers who want flexibility across multiple destinations.
Will my home phone number receive calls while I use the eSIM?
Yes - if your home SIM stays installed and active, calls and SMS to your home number arrive normally. The eSIM only handles data; voice service stays on your home line. Just remember that incoming calls and texts to your home number while abroad may trigger roaming charges from your home carrier.
Can I buy an eSIM for someone else as a gift?
Yes. Purchase the eSIM with your own details, then forward your order confirmation email - or share the "Install eSIM" link from it - with the recipient so they can install it on their own phone (the email contains the QR code and the manual SM-DP+ / activation codes). Make sure their device is eSIM-compatible first - installation usually cannot be reversed once completed.
How do I activate the Austria-unlimited eSIM?
Your eSIMno order confirmation email contains your QR code, your SM-DP+ address and activation code, a one-tap install link, and an "Install eSIM" button - so you can install right from the email. The same options are also on the website: sign in at esimno.com and go to Profile > My eSIMs > your plan > Install. To install, use any ONE of these methods: (1) on the phone you are setting up, tap the one-tap install link/button (iPhone on iOS 17.4+ or Android 9+); (2) use the QR code - because a phone cannot scan its own screen, show this QR on another screen (computer/tablet) or a printout and scan it WITH the phone you are setting up (never with someone else's phone, or the eSIM would install on that phone); or (3) enter the SM-DP+ address and activation code manually. Your Austria-unlimited eSIM activates automatically when you connect to a local network at your destination.
How long is the validity of the Austria-unlimited eSIM plans?
The validity of eSIM plans varies from 7 days to 90 days depending on the plan you choose. Lifetime options are also available for travelers who don't want their data to expire after a fixed period.

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