How to get and activate a Cosmote eSIM Greece

Discover how to get a Cosmote eSIM Greece as a non-resident. Learn all about Cosmote plans, prices, and...

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 get and activate a Cosmote eSIM Greece
By Katarina M Arsic

Discover how to get a Cosmote eSIM Greece as a non-resident. Learn all about Cosmote plans, prices, and...
List of eSIM carriers in the world for iPhone and Android – 2025
By Brenda Beltrán

Find out if your carrier supports eSIM for iPhone and Android devices and which alternatives you can use internationally in...
How to get and activate a Verizon eSIM USA
By Leoneska Ruiz

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 Leoneska Ruiz

Getting an AT&T eSIM USA has become simpler; learn about their pricing, services, activation, and some alternatives with this...
Top 4 cheapest eSIM phones to buy in 2025
By Rokas Aniulis

Google Pixel 8a, Samsung Galaxy A35, iPhone SE, and Motorola Moto G 5G 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

Learn to check if your iPhone is unlocked using SIM, settings, or IMEI, and why Holafly eSIM is the perfect option for international...
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...
My eSIM card is not working: How to solve this problem?
By Sharan Phillora

If your eSIM card isn’t working, or if you’re having connection problems that you’re struggling to fix—you’re in the right place. Read on to find...
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...
How to set up an eSIM on Oppo
By Brenda Beltrán

The activation process of an eSIM is not the same for all cell phones, so in this article, we are going to tell you how to do it in...
eSIM on Samsung Galaxy: How it works and how to set it up
By Brenda Beltrán

Learn how to set up an eSIM on Samsung's new and improved...
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 Julio Osuna

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...
How to set up an eSIM on Xiaomi
By Brenda Beltrán

Learn how to manage & install an eSIM on your Xiaomi, and check out which are the eSIM-compatible devices Xiaomi has in...
What is PDP authentication failure and how to fix it on iOS and Android
By Julio Osuna

PDP authentication failure signals a communication issue between your phone and network provider. It can be resolved by resetting your network...
How to measure and improve WiFi signal strength: A complete guide
By Julio Osuna

Learn how to measure your WiFi signal strength and discover top tips to improve your connectivity on laptops and mobile...
How to purchase the Holafly eSIM for the USA (buying guide)
By Brenda Beltrán

Learn how to get an eSIM for USA with our step-by-step buying guide to help you get unlimited data for your...
How to call Portugal using an eSIM
By Brenda Beltrán

Learn how to call Portugal using minutes or data plans to avoid roaming and optimize the benefits of your eSIM....
How to make calls in Greece using an eSIM
By Brenda Beltrán

Discover the ways to use your eSIM for calls while in Greece, enriching your vacation experience in this culturally opulent...
How to make calls in France with an eSIM card?
By Leoneska Ruiz

Are you traveling to France? Learn how to make calls with your eSIM card for France and enjoy your trip with no...
How to make calls in Germany with an eSIM card?
By Leoneska Ruiz

Are you traveling to Germany? Read all about how to make calls with an eSIM card during your trip to this...
How to make calls in Spain with an eSIM?
By Leoneska Ruiz

To make calls in Spain with an eSIM, you need a plan with available minutes or an eSIM with unlimited data for VoIP...