Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
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Coverage & networks
- Guam GTA Wireless 4G
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 2GB/Day plan costs $12.61 for 2 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Guam eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the eSIM TopUp app. Install on Wi-Fi before your trip; it activates when you arrive in Guam.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Guam.
Comments & questions
Wei C. · 1 month ago
Do I need to install it before I travel or after I arrive?
Install before you fly, while you still have Wi-Fi. It activates automatically when you arrive.
Ava T. · 2 months ago
Does the validity start on purchase or on first use?
First use. Buying in advance does not eat into your days.
Diego R. · 4 months ago
Will this keep my WhatsApp active with my home number?
Yes. The eSIM handles data while your normal SIM stays active, so WhatsApp keeps your usual number.
Ji-woo F. · 5 months ago
Thanks, installed with no problems on my Samsung.
Glad it went smoothly. Enjoy the trip!
Carlos G. · 7 months ago
Great guide, the setup steps were really helpful.
Happy it was useful. Have a great journey!
Pablo D. · 8 months ago
Is 5G supported or just 4G?
Yes, 5G where available. Coverage depends on the local operator in that country.
Giulia L. · 8 months ago
How do I check how much data I have left?
It is in the app under My eSIMs, and on your account dashboard on the website.
Louis T. · 10 months ago
Can I use it in nearby countries too?
That depends on the plan — country plans work in that country only, while our regional and global plans cover multiple destinations.
Nadia M. · 10 months ago
How long does the QR code take to arrive after payment?
Delivery is immediate. The QR is in your account the moment payment clears.
Sofia H. · 1 year ago
Does this work on an iPhone 13?
It does. Every iPhone from the XS onwards supports eSIM, including the 13.
Min-jun G. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
You can top up the same eSIM from the app under My eSIMs.
Liam M. · 1 year ago
Which networks does this connect to?
It uses local partner networks and picks the strongest signal automatically — the operators are listed on the plan page.