Question 1

What is an eSIM?

Accepted Answer

An eSIM (embedded SIM) is a digital SIM card built directly into your device. Unlike traditional physical SIM cards, eSIMs can be activated digitally without inserting a physical card. You can store multiple eSIM profiles on one device and switch between them easily.

Question 2

Is my device compatible with eSIM?

Accepted Answer

Most modern smartphones support eSIM, including iPhone XS and later, Samsung Galaxy S20 and later, Google Pixel 3 and later, and many other Android devices. You can check compatibility by going to Settings > General > About on iPhone, or Settings > About Phone > SIM Status on Android. Look for an 'eSIM' or 'Digital SIM' option.

Question 3

How do I activate my eSIM after purchase?

Accepted Answer

After purchase, you'll receive a QR code via email. To activate: 1) Go to your phone's Settings, 2) Select 'Mobile Data' or 'SIM Cards', 3) Choose 'Add eSIM' or 'Add Data Plan', 4) Scan the QR code. Your eSIM will be activated within minutes. Full instructions are also included in your order confirmation email.

Question 4

Can I use my eSIM alongside my regular SIM card?

Accepted Answer

Yes! Most modern dual-SIM devices support using both a physical SIM and an eSIM simultaneously. You can keep your home carrier's SIM for calls and texts while using our eSIM for data abroad. Simply set your eSIM as the preferred data SIM in your device settings.

Question 5

What happens when my eSIM data runs out?

Accepted Answer

Your data connection simply stops — nothing more. Travel eSIMs are prepaid, so there are no overage charges and no roaming bill surprises; your phone still shows network signal, but nothing loads. To get back online, top up your existing package or buy a new one. On eTraveler you can top up your active eSIM from the My eSIMs page in about a minute, and optional auto top-up can add data automatically before you reach zero. eTraveler also emails you when you've used 80% and 100% of your data, so you're never caught off guard.

Question 6

Can I get a refund for an unused eSIM?

Accepted Answer

We offer full refunds for eSIM packages that have not been activated. Once an eSIM has been activated (scanned and connected to a network), it cannot be refunded.

Question 7

How many eSIMs can I have on my account?

Accepted Answer

There's no limit to how many eSIM packages you can purchase on your account. However, device limitations apply - most phones support 8-10 saved eSIM profiles, but can only have 1-2 active at once. You can always delete old eSIM profiles to make room for new ones.

Question 8

Is my payment information secure?

Accepted Answer

Yes, absolutely. We use Stripe for payment processing, which is PCI DSS Level 1 certified - the highest level of payment security certification. We never store your full card details on our servers. All transactions are encrypted using TLS and processed directly by Airwallex.

Question 9

Do I need to cancel my eSIM when I leave a country?

Accepted Answer

No, eSIMs don't need to be 'cancelled' when leaving a country. Your data validity period counts down from activation, not from country entry. If you have a 30-day package, you get 30 days of access from whenever you first activate it, regardless of which countries you visit.

Question 10

What network speeds can I expect?

Accepted Answer

Network speeds vary by location and package. Our packages clearly indicate whether they use LTE or 5G networks. In major cities with 5G coverage, expect speeds of 100-1000 Mbps. LTE packages typically offer 10-100 Mbps. Rural areas may have lower speeds depending on local infrastructure.

Question 11

How Much Does an eSIM Cost?

Accepted Answer

The eSIM profile itself is usually free from your provider. You simply pay for the specific data, voice, or text plan you choose. Local prepaid plans can start as low as $2.00, while global roaming plans vary by data allowance.

Question 12

Can I use one eSIM data package in multiple countries?

Accepted Answer

Yes — if it's a regional or global package. Regional packages, such as a Europe package, cover dozens of countries with a single data allowance and switch networks automatically as you cross borders, with no extra setup. Single-country packages only work in the country they were bought for. For a multi-country trip, one regional package is usually cheaper and far more convenient than several single-country ones. eTraveler covers 180+ countries — check the coverage list on each package before buying. You can also install several single-country eSIMs on your phone and switch between them as you cross borders.

Question 13

Can I Keep My Regular SIM While Using eSIM?

Accepted Answer

Yes. You can keep your physical SIM for your primary number (calls/texts) and use the eSIM for mobile data.

Question 14

How Long Does eSIM Activation Take?

Accepted Answer

Activation is usually near-instant. Once scanned, it typically takes less than a minute from paying to installing.

Question 15

Do I Need a Contract for eSIM?

Accepted Answer

No. While major carriers offer contract-based eSIMs, most travel eSIMs are prepaid and contract-free, expiring automatically after a set period (e.g., 7 or 30 days).

Question 16

Can I Get a Refund if eSIM Doesn't Work?

Accepted Answer

Yes! Even if it were installed, as long as it wasn't activated, you can and will get a refund.

Question 17

eSIM Roaming: How It Works

Accepted Answer

When you buy a travel eSIM, you aren't "roaming" in the traditional (expensive) sense. The eSIM connects to local partner networks at local rates, bypassing the high fees charged by your home provider.

Question 18

What to Do if Your eSIM Stops Working

Accepted Answer

a. Ensure Data Roaming is turned ON in your eSIM settings.
b. Restart your phone.
c. Check if you have reached your data limit.
d. Toggle Airplane Mode on and off.

Question 19

Can I top up my travel eSIM if I need more data?

Accepted Answer

Yes. eTraveler eSIM data packages support top-ups: you buy extra data that is added to the eSIM already installed on your phone — no new QR code, no settings changes, no interruption. Top-ups are the smart strategy for longer trips: start with a mid-size package, watch your real usage for a few days, then add exactly what you need. You can also enable auto top-up, which adds data automatically when your balance runs low.

Question 20

Can I Use eSIM Without WiFi?

Accepted Answer

You need an internet connection (Wi-Fi or existing cellular data) to download and install the eSIM profile. Once installed and activated, it functions independently. We recommend installing it at home so it works seamlessly as soon as you arrive at your destination.

Question 21

How to Cancel an eSIM Plan

Accepted Answer

Prepaid travel eSIMs do not require cancellation as they simply expire at the end of their term. If you have not yet activated your eSIM, you are eligible for a full refund.

Question 22

How much does it cost to rent a satellite communicator?

Accepted Answer

At eTraveler, renting a Garmin inReach Mini 2 costs $4 per day — a full week is $28 — with the satellite service plan already active, so there are no activation fees or contracts. Optional full-coverage insurance adds $3 per day, and a $200 refundable deposit is returned when you bring the device back. For comparison, buying the device costs $300–400 plus a monthly subscription, which is why occasional travelers usually rent.

Question 23

Does a satellite messenger work where there is no cell service?

Accepted Answer

Yes — that is exactly what it is built for. The Garmin inReach Mini 2 we rent communicates through the Iridium satellite network, the only constellation with 100% global coverage, so it works in mid-ocean, deep mountains, deserts and at the poles, entirely independent of cell towers. As long as the device has a reasonably clear view of the sky, you can send and receive messages, share your GPS position and trigger an SOS from anywhere on Earth.

Question 24

My iPhone has satellite SOS — do I still need a dedicated satellite device?

Accepted Answer

For serious off-grid trips, yes. Phone satellite SOS uses the Globalstar network, which has coverage gaps over oceans, high latitudes and much of Africa, South America and Central Asia, and your phone's battery lasts hours, not days. A dedicated device like the inReach Mini 2 runs on Iridium's truly global network, offers unlimited two-way texting with family (not just emergency services), is waterproof, and lasts up to 14 days per charge. Treat phone SOS as a backup, not your primary lifeline.

Question 25

Can I text my family with a rented satellite device, or is it only for emergencies?

Accepted Answer

It is a full two-way messenger, not just an SOS button. With the rented inReach Mini 2 you can exchange regular SMS text messages with any phone number from anywhere on Earth, share a live GPS tracking link so family can follow your route, and request weather forecasts on the trail. Message composing is easiest through the free Garmin Explore app paired to your phone, and preset check-in messages can be sent from the device itself.

Question 26

When does my eSIM data package validity start?

Accepted Answer

For most travel eSIM packages, the validity period starts when the eSIM first connects to a supported network at your destination — not when you buy or install it. That means you can buy your package days before departure, install it at home over Wi-Fi, and lose nothing: a 7-day package still gives you seven full days from first connection abroad. Some packages do activate on installation, so check the package details before you set it up.

Question 27

Can I share my eSIM data as a hotspot?

Accepted Answer

Usually yes. Most fixed-GB travel eSIM packages allow tethering at full speed — every megabyte your laptop or travel companion uses simply counts against your data allowance. Unlimited plans are the exception: many cap hotspot use at around 1 GB or block it entirely. One warning: laptops consume far more data than phones, so disable automatic updates and cloud backups before tethering — a single system update can eat 1 GB on its own.

Question 28

How much data does Google Maps use when traveling?

Accepted Answer

Surprisingly little: turn-by-turn navigation uses roughly 5–10 MB per hour, so even a full week of heavy navigating rarely passes a few hundred megabytes. Searching for places and loading map tiles in a new city adds a little more. To cut this to nearly zero, download the offline map of your destination over Wi-Fi before you go — GPS positioning itself is free and uses no mobile data at all.

Question 29

Is it safe to use an eSIM?

Accepted Answer

Yes — an eSIM is generally safer than a physical SIM card. It cannot be removed from a stolen phone and used in another device, and it cannot be swapped or cloned by someone who briefly handles your phone. The standard is developed by the GSMA, the same body behind the SIM cards the world has used for decades. The real-world precautions are account-level: protect the email address where your eSIM QR code was delivered, enable two-factor authentication, and buy from a reputable provider.

Question 30

Will a travel eSIM change my WhatsApp number?

Accepted Answer

No. WhatsApp is tied to the phone number you registered with, not to the SIM that provides your internet. A travel eSIM only supplies data, so WhatsApp keeps working with your usual number, chats, and groups — your contacts notice nothing. The same applies to iMessage, Telegram, and Signal. Just never tap "change number" if an app suggests it, and keep your home SIM installed (it can stay active with data roaming switched off) — everything continues as normal.

Question 31

Can I move my travel eSIM to a different phone?

Accepted Answer

Usually not. Most travel eSIM profiles are single-install: the QR code can be activated once, on one device, and cannot simply be re-scanned on a second phone. So always install your eSIM on the phone you'll actually take on the trip. If your phone is lost or breaks mid-trip, contact support — whether a replacement profile can be issued depends on the specific package, so don't delete the eSIM or reset the phone before asking.

Question 32

Does an eSIM drain my phone's battery?

Accepted Answer

No — an eSIM itself uses no more battery than a physical SIM; it's simply a different way of storing the same network profile. What can increase battery use is running two active lines at once (your home SIM plus the travel eSIM), because the phone maintains two network connections. To save power abroad, use the travel eSIM as your data line and leave the home line idle — or temporarily disable the home line when you don't need to receive calls or SMS.

Question 33

Can I make phone calls with a travel eSIM?

Accepted Answer

Travel eSIMs are data-only: they don't include a phone number for traditional calls or SMS. In practice this rarely matters — WhatsApp, FaceTime, Telegram, and Zoom calls all run over data and work perfectly on an eSIM. Your regular number stays reachable on your home SIM alongside the eSIM; just remember that answering a regular call abroad is billed at your home carrier's roaming rates, while receiving SMS (like bank codes) is usually free.

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