How to install an eSIM on your any phone

 The first thing you need to do is add a new data plan to:

Settings > Mobile data > Add data plan (procedure may vary depending on your device)

Most eSIM providers will send you a QR code that guides you through a series of steps. Here are some eSIM setup guides on the most popular devices:

iOS

Android

Samsung

Note: If you buy a temporary eSIM plan while traveling, it's best to set it up just before you leave, as your plan starts the day you activate it.

Want an even simpler option for your upcoming trips? European eSIM provider Holafly recently launched an eSIM app that allows you to install, activate and verify data usage in over 130 countries worldwide. Unfortunately, the installer is only available for iOS at the moment, but non-Apple users can still use Holafly's eSIM service.

The company offers regular data plans in more than 130 countries and unlimited data plans in more than 45 destinations for less than $1.50 per day, including pan-regional plans for Europe. They also have 24/7 support in more than 5 languages.

How to switch between eSIMs and share data

Note that if you're traveling around the world, you can use multiple eSIMs, but you can only have one or two (for iOS) activated at a time. To switch between eSIMs when entering a new country, follow these steps:

1. Go to: Settings > Cellular/Cellular Data

2. Select the eSIM you want to use (in the "Mobile tariffs" section)

3. Click "Turn on this row"

Do you want to share data between different devices or with your traveling companions? Just go to:

Settings > Mobile data/Mobile

Then select: Personal Hotspot

Choice of local providers and unlimited data options

Most major carriers now offer eSIMs, so you'll likely have plenty of options to choose from, however local carriers often charge high roaming charges when you're abroad. To avoid this, another option is to choose a prepaid international eSIM, which can offer more affordable prices.

If you go this route, you'll need to consider how many GB you'll need to last you for the duration of your stay. Of course, it all depends on how much you use your data. If you only plan to use it for Google Maps and the occasional search for local restaurants, you might not need as much as a beginner traveler who wants to upload videos and stream content every day.

Here's a handy chart from Holafly with some average data usage calculations to help you out:

The good news is that there are also unlimited data options, especially if you're traveling to the US. Just keep in mind that you won't be able to share or transfer data with others on this type of plan.

So if you're ready to hit the road, getting an eSIM can be a hassle-free way to stay connected, whether you're on a multi-country adventure or a simple business trip abroad.