Question 1

What is an eSIM and how does it work?

Accepted Answer

An eSIM (embedded SIM) is a digital SIM that lets you activate a mobile data plan without inserting a physical SIM card. With VoyaSIM, you choose a plan, receive a QR code by email, scan it with your phone's camera, and your data plan activates within minutes. Works on iPhone XS or newer, Google Pixel 3 or newer, and most Samsung Galaxy S20+ models.

Question 2

How much can I save with a travel eSIM vs roaming?

Accepted Answer

VoyaSIM travelers typically save 80-95% versus carrier international roaming. Country plans start from $0.50 at the entry tier. Regional plans (Europe, Asia, Americas) cost a small fraction of US, UK, or Canadian carrier roaming packs — a typical 14-day Europe trip is around $140-$168 on AT&T or Verizon roaming versus single-digit to low double-digit dollars on a VoyaSIM Europe plan.

Question 3

Which countries does VoyaSIM work in?

Accepted Answer

VoyaSIM offers eSIMs for 200+ countries and territories. Country plans cover one destination; regional plans cover Europe (30-40+ countries), Asia (5-20+ countries), Americas, Middle East, Africa, and Oceania; Global plans cover 120-139+ countries on a single plan.

Question 4

How do I install a VoyaSIM eSIM on my iPhone?

Accepted Answer

On iPhone XS or newer running iOS 12.1+: open Settings → Cellular → Add eSIM → Use QR Code → scan the QR code from your VoyaSIM order email. The plan activates in 2-3 minutes. Toggle the new line on for data use when you arrive at your destination.

Question 5

Will I get a local phone number with a VoyaSIM eSIM?

Accepted Answer

VoyaSIM data eSIMs do not include a local phone number. They provide mobile data only. Your primary SIM keeps your existing phone number for calls and SMS, while VoyaSIM handles data — this is the standard setup recommended for international travel.

Question 6

Can I use VoyaSIM on a cruise ship or airplane?

Accepted Answer

VoyaSIM works on land in 200+ countries. Cruise ship satellite Wi-Fi and in-flight Wi-Fi are separate services not covered by VoyaSIM plans. The eSIM will reconnect to local networks the moment you reach port or land.

Question 7

What happens if I run out of data before my trip ends?

Accepted Answer

Log into your VoyaSIM account, open My eSIMs, select the active plan, and top up. The new data adds to the same eSIM — no need to scan a new QR code or reinstall.

Question 8

Is VoyaSIM compatible with my phone?

Accepted Answer

VoyaSIM works on any eSIM-compatible unlocked smartphone: iPhone XS / XR / 11 / 12 / 13 / 14 / 15 / 16 series; Google Pixel 3 and newer; Samsung Galaxy S20, S21, S22, S23, S24, S25, Fold, and Flip series; and most flagship Android phones from 2020 onward.

Packages

Thailand

About Thailand eSIM