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Network

H3G Austria, A1 Telekom Austria

Speed

LTE/5G

Get a Vienna eSIM flag

Downloadable Vienna SIM card with prepaid data

Buy now
  • Provides data anywhere in Austria
  • Includes a free international phone number. Learn more.
  • No surprise fees or roaming charges
  • Visiting Vienna soon? Save money with a Vienna eSIM (downloadable SIM card) with local data starting at just $5.50 a week.
  • Get cheap data: Install a Vienna eSIM on your phone and activate your data package to enjoy a steady internet connection anywhere in Vienna, without needing Wi-Fi.
  • Never pay roaming charges: Avoid carrier roaming charges by toggling off Data Roaming for your primary SIM, or toggling off your primary SIM entirely. Need help? We’re available 24/7.

Check phone compatibility

  • Supported networks: H3G Austria, A1 Telekom Austria
  • Expected speeds: LTE/5G
  • Limitations: Fully unthrottled data
  • Data top-up available: Yes
  • Hotspot / Tethering: Yes
  • ID/documentation required: No
  • Phone number: Included with purchase

How does a Vienna eSIM work?

An eSIM is an embedded SIM card, and you probably already have an eSIM-compatible device. Our Austria eSIM works in Vienna, as well as all over Austria, keeping your device connected to local networks. This means your device will have data without needing Wi-Fi or paying roaming charges.

 

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FAQs about using a Vienna eSIM

Check my device

Most newer phones, tablets, and computers are already eSIM-compatible, so use our eSIM device checker to make sure you have a device that can accept an eSIM.

Free Wi-Fi is great when it’s available and working well, but some destinations make it just about impossible to get a good connection. That’s why it’s nice to have data as a backup to stay connected.

We’re proud to provide aloSIM customers with fast eSIM data connections that allow them to talk, text, surf, and stream comfortably. You’ll likely experience a 4G (sometimes 5G) or LTE equivalent network in most locations, depending on what’s available in the area.

How to install an eSIM on any compatible device

We have detailed eSIM installation instructions for all compatible devices, so whether you’re looking to add eSIM data to an iPhone or iPad, Google Pixel, Samsung Galaxy, or something else, we’ll be able to walk you through the eSIM set-up process easily.

How to avoid roaming charges

It can be confusing to know the best roaming settings for your phone while you travel internationally, so we’ve created an easy walk-through guide to show you exactly how your phone’s roaming settings should look.

Go ahead … travel the world, never pay roaming charges

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