How to top up your Holafly eSIM

Easily extend your data plan with Holafly top up. Learn how to add days to your eSIM through app or...

How to

This is your source for information about eSIM, including step-by-step guides, eSIM carriers, how to solve eSIM issues, and more!

How to top up your Holafly eSIM
By Katarina M Arsic

Easily extend your data plan with Holafly top up. Learn how to add days to your eSIM through app or...
Airalo top-up guide: Cost, steps, and alternatives
By Armin Tanovic

Run low on Airalo data mid-trip? Here's how to top up your eSIM, check what you've used, and decide whether a top-up beats an unlimited plan....
What is the EID number and how can you find it?
By Holafly Team

What is the EID number? What’s it used for? Find out everything you need to know about embedded identity documents right...
How to use WhatsApp internationally?
By Olly Keell

Learn everything you need to know about using WhatsApp internationally to stay in touch with loved ones. Discover how to use it for free and avoid roaming fees...
How much data do I need for travel?
By Rokas Aniulis

Not sure how much data you need while travelling? Discover data usage for browsing, streaming, navigation, and more to avoid running out abroad....
How to turn on hotspot: A guide for iPhone and Android
By Sharan Phillora

Learn how to turn on hotspot on your cell phone. Discover how to turn on hotspot for iPhone, Android, Google Pixel, Samsung, and Motorola cell...
How to transfer eSIM to new phone: Android guide
By Sharan Phillora

Learn how to transfer your eSIM from Android to Android easily, whether you're upgrading, replacing, or switching...
What is SM-DP+ Address? All you need to know
By Rokas Aniulis

The SM-DP+ Address is the key code that gets your eSIM activated and ready to go. In this article, we explain what SM-DP+ Address is, why it’s important, and how to find...
How to transfer an eSIM from one iPhone to another: A quick guide
By Rokas Aniulis

Switching iPhones? Here's how to transfer your eSIM from one iPhone to another—we'll show you how to activate eSIM on your iPhone, check if it's good to go, contact your carrier...
Google Pixel eSIM guide: Devices, setup, and benefits
By Mahnoor Bangush

Learn more about using an eSIM on your Google Pixel phone. We cover device compatibility, how to use dual SIMs, and eSIM...
How to get and activate a Cosmote eSIM
By Julio Osuna

Stay connected in Greece with a Cosmote eSIM. Discover data plans, coverage, prices, and how international travelers can get one...
How to get and activate a Verizon eSIM in the USA
By Rokas Aniulis

Learn the step-by-step process to get a Verizon eSIM for the USA & get information about the available data plan, benefits &...
How to get and activate an AT&T eSIM USA
By Rokas Aniulis

Looking to get an AT&T eSIM in the USA? Here’s everything you need to know about their pricing, services, activation, and...
Cheapest eSIM phones for 2026: Affordable phones for as low as $199
By Rokas Aniulis

Google Pixel 9a, Samsung Galaxy A36, iPhone 17a, and Motorola Moto G are the best affordable eSIM phones that you can buy brand new...
How to check if an iPhone is unlocked to use abroad
By Katarina M Arsic

To check if your iPhone is unlocked, go to Settings > General > About and look for Carrier Lock....
How to make calls in Europe using an eSIM
By Leoneska Ruiz

If you're heading off to Europe, don't forget to stay in touch with your loved ones! Learn how to make calls in Europe using...
eSIM not working: How to troubleshoot and fix common issues
By Rokas Aniulis

If your eSIM is not working, you can troubleshoot and fix most common problems by restarting your phone, updating software, or resetting network...
How to make WhatsApp international calls and are they free?
By Julio Osuna

Learn how to make WhatsApp international calls for free. Plus, see the best way to save data while staying in touch with friends and family...
Oppo eSIM guide: Compatibility, set up, and benefits
By Mahnoor Bangush

Before you purchase an eSIM for your Oppo phone, you have to make sure it’s eSIM-compatible. Here’s everything else you need to...
eSIM on Samsung Galaxy: Compatibility, benefits, and set up
By Mahnoor Bangush

Learn which Samsung Galaxy phones are eSIM compatible, how to set up an eSIM, and where you can get the best eSIM plan....
How to fix cellular data on Google Pixel: Reasons and quick solutions
By Julio Osuna

Is the cellular data not working in your Google Pixel? Here you can get to know how to solve the different issues that can trigger...
How to get and activate an eSIM with Telcel Mexico
By Brenda Beltrán

Stay connected while in Mexico with the Telcel eSIM. Learn how to purchase and activate the virtual SIM and read about other...
iPhone cellular data not working: Causes and easy fixes
By Katarina M Arsic

If your iPhone cellular data stops working, you may need to restart your phone, reset network settings, and check your mobile data is turned on...
How to unlock an eSIM on an iPhone
By Katarina M Arsic

Learn how to unlock eSIM on iPhone easily, how to discover if it’s even locked, and troubleshoot common eSIM unlocking issues in this step-by-step...

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