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Yettel operates across several countries in central and Eastern Europe, including Bulgaria, Hungary, and Serbia. Previously known as “Telenor” before its rebrand in March 2022, Yettel is one of the region’s leading mobile services providers, including eSIM options. 

However, Yettel eSIM availability for tourists varies by country. This guide explains which destinations Yettel eSIM is available in, what documents you may need for registration, and where to buy one.

If Yettel doesn’t offer a suitable travel eSIM, Holafly offers unlimited-data travel eSIMs for 200+ destinations worldwide. 

TL;DR

Yettel Bulgaria, Hungary, and Serbia offer tourist eSIM plans and packages. Prices and data allowances vary country to country, and certain eSIMs (Yettel Hungary and Yettel Serbia) also offer data roaming allowances in the EU and the Western Balkans.  

Yettel Bulgaria eSIM

Yettel is one of Bulgaria’s largest mobile operators and offers a wide range of postpaid and prepaid mobile plans.

Does Yettel offer a tourist eSIM for Bulgaria?

Yes, Yettel lists two prepaid data-only eSIM tourist plans on its official website, suitable for both work and leisure visits.

Yettel Bulgaria eSIM price and plans

  • Yettel 25 GB (30-day validity): Unlimited MB for the first 5 days, 25 GB for the remaining period for 20 BGN (~$12 USD)
  • Yettel 100 GB (60-day validity): Unlimited MB for the first 20 days, 100 GB for the remaining period for 80 BGN (~$45)

Where to buy a Yettel eSIM in Bulgaria?

You can purchase Yettel’s tourist eSIM for Bulgaria online on their official website. According to the stated instructions, you’ll receive a QR code by email. 

Before purchasing, confirm your device supports eSIM. Check our guide to eSIM-compatible phones if you’re unsure. 

Once you scan the code, your eSIM card will be activated with the first internet session. You will not be able to extend the eSIM after its validity period expires. You will also lose any remaining GB and associated mobile number.

If you’re looking for a more flexible eSIM with unlimited data and one that lets you add days to your package if your plans change, check out Holafly’s eSIM for Bulgaria

Disclaimer: The data in this article is accurate as of 8 May, 2026, and is subject to change.

Yettel Hungary eSIM

Yettel is one of Hungary’s major mobile operators and offers wide coverage, prepaid mobile plans, and eSIMs. As a tourist visiting Hungary, here’s what you can expect from Yettel. 

Does Yettel offer a tourist eSIM for Hungary?

Yes, Yettel currently offers three tourist eSIM plans with Hungarian mobile numbers. 

Yettel Hungary eSIM price and plans

  • Yettel Pass S (3-day validity): Unlimited data and 23 GB data roaming in the EU for HUF 5,000 (~$16) 
  • Yettel Pass M (7-day validity): Unlimited data and 41 GB data roaming in the EU for HUF 9,000 (~$30) 
  • Yettel Pass L (30-day validity): 30 GB data in Hungary and the EU for HUF 12,000 (~$39)

Where to buy a Yettel eSIM in Hungary?

You can buy one of Hungary’s Yettel eSIM plans on the official website. After purchasing, you’ll receive a QR code. Check out our guide on how to activate an eSIM for more detailed instructions. 

The plan begins when you first connect to a network in Hungary or in Roaming Zone 1. If you run out of data, you can purchase another plan; a balance top-up is not possible.

Looking for an eSIM with flexible plan durations and unlimited data? Holafly’s eSIM for Hungary offers users complete freedom when choosing their eSIM plan duration, and you can always top up your plan if things change. If you’re looking for coverage across Europe, check out Holafly’s eSIM for Europe, which includes 33 countries, including Hungary. 

Yettel Serbia eSIM

In Serbia, Yettel is one of the country’s leading telecom providers and a local favorite for prepaid users. For tourists, Yettel Serbia offers eSIMs and prepaid packages. 

Does Yettel offer a tourist eSIM for Serbia?

Yes, Yettel Serbia offers a specific tourist eSIM prepaid package with a flexible duration. 

Yettel Serbia eSIM price and plans

Yettel Serbia offers unlimited data eSIM plans. You can choose between a 1-7, 15, or 30-day duration for your eSIM plan. If you need more data, you can top up your days via the Yettel app or add voice minutes with add-ons. 

The validity of the eSIM begins when you install it on your device. Each eSIM plan comes with additional data for the Western Balkans region.

Where to buy a Yettel eSIM in Serbia?

Yettel Serbia’s unlimited data eSIMs are only available online. Once you purchase your eSIM (after submitting your email and phone number), you’ll receive an email with a scannable QR code. 

Follow the instructions to install your eSIM. For an eSIM that suits your personal trip duration, Holafly’s eSIM for Serbia offers flexible plans and daily hotspot allowances.

Holafly: Unlimited data eSIMs in the Balkans and Central Europe

If you’re looking for more flexible eSIM plans with the freedom to choose your own durations and top up as you please, go for one of Holafly’s travel eSIMs

Here are a couple of reasons why Holafly is the best travel eSIM: 

  • Coverage in 200+ destinations worldwide 
  • Unlimited mobile data plans 
  • Daily hotspot sharing included 
  • 24/7 customer support 
  • Complete online purchase process 
  • Regional eSIMs like the eSIM for Europe or the Balkans for extended trips 
  • 1 GB backup data for every user with Holafly’s “Always On” feature

Opt for Holafly Plans, a monthly eSIM subscription, if you’re planning an extended trip. You can get up to unlimited monthly data and unlimited hotspot in over 170 destinations worldwide.

Frequently Asked Questions about Yettel eSIM

Does Yettel have eSIM for tourists?

Yes, Yettel Serbia, Bulgaria, and Hungary offer tourist eSIMs. 

How to install a Yettel eSIM?

1. Purchase a prepaid or postpaid plan.
2. Receive an eSIM activation QR code.
3. Open your phone’s mobile network settings.
4. Select “Add eSIM” or “Add mobile plan.”
5. Scan the QR code.
6. Download and activate the eSIM profile.

Do I need a local ID for Yettel eSIM?

While many mobile operators require local ID, Yettel’s eSIM activation procedures do not mention submitting local identification.

Can I use Yettel eSIM when traveling between countries?

Yettel Serbia and Hungary eSIMs offer data allowances for the EU and the Western Balkans region.

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Mahnoor Bangush

Mahnoor Bangush

SEO Content Writer

Born and raised in Queens, New York, I'm a Psychology graduate with a passion for writing that I've been nurturing since 2019. Over the years, I've enjoyed creating meaningful content across various niches, including sports, hospitality, and career development. At Holafly, I focus on crafting useful and inspiring pieces to make your adventures more effortless. One of the best perks of this role? Creating travel content always seems to inspire my next vacation destination!

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