Traveller checking phone signal on the deck of a ferry leaving a harbour

Can You Use an eSIM on a Cruise or Ferry? What Works at Sea

You land your phone on a cruise ship, the bars look fine, and a text arrives saying you have used data on a network you never chose. It happens to people every season. The phone joined the ship's own mobile network, and that network bills like roaming at its worst. So can a travel eSIM help on a cru...

Three smartphones from different brands lying side by side on a table showing eSIM settings screens

Which Phones Support eSIM? iPhone, Samsung and Pixel Models

Short answer Almost every iPhone from the XS (2018) onwards supports eSIM. So do Samsung Galaxy S20 and newer, most Galaxy Z Flip and Fold phones, and Google Pixel 3 and newer. Two things can still block you: a phone locked to your home carrier, and a model sold in mainland China. You are about to b...

Traveller checking phone settings in an airport arrivals hall after landing abroad

eSIM Not Working After Landing? How to Fix No Service Abroad

You step off the plane, switch off airplane mode and wait. The top of your screen says "No Service", or it shows bars but nothing will load. Your map will not open and your ride app will not find you. Almost every case like this comes down to one of six settings or habits, and most take under a minu...

Traveller at an airport arrivals hall setting up a travel eSIM on a smartphone

Can You Buy an eSIM After You Land? Before You Fly Is Better

Can you buy an eSIM after you land? You have just landed in a new country. Your phone has no signal, your home carrier wants a high fee for roaming (using a foreign network through your home plan), and you are wondering if it is too late to get an eSIM. Short answer: Yes, you can buy and install an...

Traveller scanning an eSIM QR code on a smartphone at home before an international trip

How to Install an eSIM on iPhone and Android Before Your Trip

You have bought a travel eSIM, and now you are not sure what to do with it. You do not want to be stuck at the airport with no signal. Good news: you can set it up at home, in about five minutes. An eSIM is a SIM built into your phone, so there is no small plastic card to swap. Installing one means...

Smartphone with dial pad open resting on a passport in an airport departure lounge

Does My Phone Support eSIM? How to Check in Just 2 Minutes

Does My Phone Support eSIM? The Quick Answer You are about to fly abroad. You want to avoid roaming charges, which are the extra fees your home mobile company adds when you use your phone overseas. A travel eSIM is a simple fix, but only if your phone can use one. Most phones made since 2018 support...

Close-up of a smartphone settings screen showing two active eSIM profiles for different countries

Can You Use Two eSIMs at the Same Time on One Phone?

You already have one eSIM installed from a trip to Croatia, and now you are heading to Morocco. Can you just add a second eSIM, or do you need to remove the first one? And once both are installed, will your phone actually use them at the same time? Quick answer: yes, most phones can store several eS...

Traveller switching off aeroplane mode on a smartphone at an airport arrivals hall after landing

What Happens to Your eSIM Data Plan When You Land Abroad

When Does Your eSIM Plan Actually Start? Your plan usually starts the first time your phone connects to a mobile network in the country you bought it for. Not when you buy it. Not when you install it. The clock begins when the eSIM - a SIM built into your phone, so there is no small plastic card to...

Traveller comparing a phone screen showing roaming charges against an eSIM plan screen at an airport gate

Is an eSIM Actually Cheaper Than Roaming? Here's the Real Comparison

Is an eSIM Cheaper Than Roaming? The Short Answer Yes, in almost every case. An eSIM - a SIM built into your phone, so there is no small plastic card to swap - usually costs far less than turning on roaming with your home carrier. Roaming charges are priced to cover a phone call from anywhere in the...

Close-up of a travellers phone screen showing a dropped signal icon while walking through a city street

Why Does My eSIM Keep Disconnecting While Travelling?

Your eSIM was working fine an hour ago. Now it shows full bars, but nothing loads. Or it connects for a few minutes, drops, then reconnects on its own. This on-and-off pattern is one of the most common eSIM complaints, and it almost always comes down to one of a handful of fixable causes. Quick answ...

Traveler starting a New Year journey with organized luggage and seamless mobile connectivity

The New Year Starts Better When Travel Feels Effortless

The New Year Starts Better When Travel Feels Effortless The turning of the corner into a new year brings a calm buzz of renewal. Individuals plot travel, assess goals, and look ahead to experiences that will be more polished and significant than the previous year. Travel, particularly worldwide trav...

blog Images

Where to Buy International SIM Card: Online vs Offline

There has to be a way of staying in touch while traveling, buy international SIM cards and make your trip very convenient. Whether it's a traditional SIM card or an eSIM, the right purchase goes a long way toward providing uninterrupted connectivity on having a great trip. Some travelers follow the...

downloadOlySimBlogPhone

Download Olysim eSIM App To Manage Your eSIM Anytime, Anywhere

appPlayStoreQR

SCAN ME TO

DOWNLOAD OLYSIM APP

blogArrowVector