A1 Austria SIM & eSIM Plans Reviewed (2026)

Updated May 7, 2026 · Jules de Bruin, Editor · Verified against current A1 tariff pages

Updated May 2026. A1 Telekom Austria is the country's largest mobile network operator, with 36.2% of consumer SIMs in Q2 2025 and an 8.4/10 Opensignal coverage score, the highest in Austria. The mainstream SIMply range starts at EUR 14.90 per month for 120 GB, scales to unlimited at EUR 24.90, and includes a SIMply Youth plan at EUR 12.90 for under-26s. Every plan ships with 5G, eSIM, no minimum term, and no activation fee.

Plans
Network
Pros & cons
Sign up
Alternatives
FAQ

Market share

36.2%

~4.97M consumer SIMs

Coverage score

8.4/10

Opensignal Q1 2025

Cheapest plan

EUR 12.90

SIMply Youth, under-26

Unlimited from

EUR 24.90

SIMply L, no binding

Which A1 plan is best for me?

For most Austrians, A1 SIMply S is the right starting point at EUR 14.90 for 120 GB. Heavy users should jump straight to SIMply L for unlimited data at EUR 24.90. Under-26s save with SIMply Youth at EUR 12.90 unlimited. Existing A1 households unlock SIMply Family at EUR 13.90.

Comparison of every current A1 SIMply tariff: price, data, EU roaming, speed cap, eligibility
Plan	Price (A1 customer / others)	Data	EU data	Speed cap	Eligibility	Action
SIMply S	EUR 14.90 / 19.90	120 GB	32 GB	150/50 Mbps	Anyone	Claim Deal
SIMply M	EUR 21.90 / 26.90	200 GB	41 GB	300/50 Mbps	Anyone	Claim Deal
SIMply L	EUR 24.90 / 29.90	Unlimited	48 GB	300/50 Mbps	Anyone	Claim Deal
SIMply Youth	EUR 12.90 / 15.90	Unlimited	25 GB	150/50 Mbps	Under 26	Claim Deal
SIMply Family	EUR 13.90	120 GB	29 GB	150/50 Mbps	Existing A1 mobile or internet customers	Claim Deal

All SIMply plans include unlimited Austrian voice and SMS, 5G, eSIM, and no minimum term. Prices verified on the A1 tariff page on May 7, 2026.

How is A1's network coverage in Austria?

A1 leads coverage in Austria. Opensignal scored A1 at 8.4/10 for coverage experience in Q1 2025, the highest of the three networks. Magenta leads 5G reach at 3.6/10, and Drei wins overall network experience. A1 also led nPerf 5G availability tests in earlier years and continues to score strongly on coverage-oriented metrics.

A1's 5G rollout is most visible in Vienna, Graz, Linz, Salzburg, and Innsbruck, with continued expansion into mid-sized towns. RTR's official coverage map is the canonical layer for verifying A1 reach at a specific address.

What are the pros and cons of A1?

Pros

Best coverage in Austria (8.4/10 Opensignal)
No minimum term, no activation fee, no service fee
5G and eSIM included on every SIMply plan
VoLTE and VoWiFi supported on compatible devices
Cheaper for existing A1 customers (EUR 5 monthly discount)
Strong international roaming extras beyond the EU

Cons

EUR 19.90 entry price for non-customers is high vs bob, yesss!, spusu
Drei wins on raw download speed in independent tests
Magenta wins on 5G coverage reach
No 30-day prepaid family in mainstream SIMply lineup (uses B.free)
Longer sign-up flow vs app-native rivals like up by Drei

How do I sign up for A1?

1
Pick your plan on a1.net. SIMply S is the default for most users.
2
Choose eSIM or physical SIM. eSIM is delivered by QR code in minutes; physical SIM ships within two working days.
3
Verify your identity with passport or Austrian ID. Online video-ID is the fastest path.
4
Port your number from your old provider in the same checkout. A1 handles the request and aligns the switch with your old contract end.
5
Scan the eSIM QR code. The line is live in five to ten minutes. Full setup steps live in our eSIM activation guide.

What are the best alternatives to A1?

If A1's pricing is too high, several brands run on the same A1 network or offer comparable coverage:

bob Flex bob

EUR 9.90/mo · 100 GB · 45 GB EU · A1 network · No binding

yesss! SIMple M

EUR 9.99/mo · 100 GB · 15.2 GB EU · A1 network · No binding

spusu legendär

EUR 9.90/mo · 100 GB · 17 GB EU · A1 radio · Free AT-to-EU calls

Compare A1 vs Magenta →

Coverage king vs speed king. Side-by-side breakdown.

Frequently asked questions about A1

Is A1 the best network in Austria?

A1 is the best for coverage. Opensignal scored A1 at 8.4/10 in Q1 2025, the highest of the three Austrian networks. Drei won overall Best Network for raw speed, and Magenta led 5G coverage. If your priority is reaching a signal in alpine regions or rural Burgenland, A1 is the safest pick.

How much does A1 cost per month?

A1 SIMply S is EUR 14.90 per month for existing A1 customers and EUR 19.90 otherwise. SIMply M is EUR 21.90 with 200 GB, SIMply L is EUR 24.90 with unlimited data, SIMply Youth is EUR 12.90 for under-26s, and SIMply Family is EUR 13.90 for existing A1 households.

Does A1 support eSIM and 5G?

Yes. Every A1 SIMply plan includes 5G at no extra cost and supports eSIM activation by QR code. VoLTE and VoWiFi are also supported on compatible devices.

Can I cancel A1 SIMply at any time?

Yes. Every A1 SIMply tariff is sold with no minimum term, no activation fee, and no service fee. Cancel at the end of any billing month. A1 also runs a double-data promotion on SIMply S from 25 March 2026 until further notice.

Which value brands run on the A1 network?

Several. bob and yesss! are A1-owned discount brands. spusu is an independent MVNO using A1 radio. XOXO is a student-focused brand on A1. Red Bull MOBILE also uses the A1 network.