Guam
12 Prepaid Plan & Unlimited Plan
All prepaid packages are top up-able
The package duration starts once connected to a network in the destination country
Support TikTok, ChatGPT and other apps
Technical Specifications
Use WhatsApp/VoIP for calls. No phone number provided.
Auto-start on arrival; turn on data roaming.
Share data with laptop/tablet.
Money-Back Guarantee
Plans changed? No worries! Buy now and enjoy our money-back guarantee if you haven't activated your eSIM.
Why Choose Hiroaming?
Instant Delivery
Your eSIM arrives in seconds via email. No shipping, no waiting — works on iPhones, Androids, and all eSIM-compatible devices.
Buy Now, Activate Later
Purchase your eSIM in advance and activate it when you arrive. No passport, no forms — start using data the moment you land.
Reliable Network
We partner with top-tier carriers to deliver strong, high-speed 4G/5G coverage in popular travel destinations worldwide.
Flexible Plans
Choose from daily quota to unlimited plans, with durations from 1 to 365 days. Pick the one that fits your trip best.
Easy Setup
Set up in minutes — just scan a QR code. No SIM card swap required and no tech skills needed.
How to Set Up in 3 Minutes
Purchase Your Plan
Choose your package and complete checkout. It takes less than a minute.
Receive QR Code
Your eSIM QR code will be instantly delivered to your email after payment.
Scan & Install
On stable Wi-Fi, go to your phone settings and scan the QR code to install.
Arrive & Activate
Turn on Data Roaming at your destination. Your eSIM connects automatically.
Check Device Compatibility
iPhone, Android, iPad