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eSIM – Frequently Asked Questions

Answers to frequently asked questions about eSIM – everything you need to know before purchasing

Does my phone support eSIMPick your personal plan

eSIM Providers

Verified operators with travel plans.

Airalo

Airalo

The largest eSIM marketplace with local and regional plans for 200+ countries. Simple setup, instant activation and clear pricing.

Ubigi

Ubigi

Provider with great coverage and flexible validity. Supports instant QR-code activation and seamless setup on all devices.

Plans for every occasion

Choose the best operator and plan that suits your trip.

How It Works?

Four simple steps to stay connected.

Choose and Pay

Select a suitable plan and pay with card or PayPal

Get eSIM

Instantly receive QR code via email or in the app

Activate

Scan QR code in phone settings and start using

Promo Codes

Current discounts from leading eSIM providers.

Airalo
Airalo

10% off all tariffs

10% discount on all Airalo plans from $10.

Promo Code:
Valid until: December 31, 2026
Use Promo Code
Voye
Voye

15% off all tariffs

15% discount on all available Voye Global data plans.

Promo Code:
Valid until: December 31, 2026
Use Promo Code
Airalo
Airalo

15% off all tariffs

15% discount for new customers on all Airalo eSIMs.

Promo Code:
Valid until: December 31, 2026
Use Promo Code
Esim4travel
Esim4travel

10% off all tariffs

10% discount on all eSIM4Travel plans.

Promo Code:
Valid until: December 31, 2026
Use Promo Code
Saily
Saily

5% off all tariffs

5% discount on all Saily eSIM plans.

Promo Code:
Valid until: December 31, 2026
Use Promo Code
Holafly
Holafly

10% off all tariffs

Black Friday deal - 10% off all Holafly eSIMs

Promo Code:
Valid until: November 30, 2025
Use Promo Code
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Frequently Asked Questions

Answers to key questions about using eSIM.

Why use eSIM in Montenegro?

eSIM is a modern solution that allows you to connect to the internet in advance, without searching for a SIM card in a store or paying for expensive roaming. Read more in our article.

What are the advantages of eSIM compared to a regular SIM?

You can activate eSIM in advance, there is no need to look for a store upon arrival, and the connection is very fast.

What do you need to use eSIM?

You need a smartphone with eSIM support, internet access for activation, and a bank card for payment.

How to choose the right eSIM provider?

Pay attention to coverage in the required regions, internet speed, and 24/7 support availability. You can also get a personalized plan by taking a short quiz.

Does my phone support eSIM?

Most modern smartphones support eSIM. You can check your device compatibility here.

How to disable eSIM after the trip?

Simply delete the eSIM profile in phone settings. This won't affect your main SIM card.

Show all questions and answers

Latest eSIM Articles

Learn more about choosing and using eSIM for travel

eSIM Providers for Travel: Which One Offers the Best Value?

We compare popular eSIM providers for travelers. Find out which one offers the best value and where you can get the cheapest data plans – all in this guide.

eSIM and Remote Work: How to Stay Connected Anywhere in the World

We explain how eSIM makes life easier for freelancers, digital nomads, and remote teams. Learn why eSIM is more convenient and reliable than local SIM cards or public Wi-Fi, how to choose the right provider for international travel, and what to consider to stay connected without interruptions.

Why eSIM Is Safer Than Public Wi-Fi

Public Wi-Fi may be convenient, but it’s far from safe. In this article, we explain why using eSIM is a more secure and reliable way to access the internet while traveling. We break down the key differences, the risks of open networks, and the advantages of mobile connectivity with eSIM.

All eSIM Articles