Unlimited
Valid for 3 days
- Data only (no phone number)
- Starts on first use at your destination
- Network: GTA
- Manual APN: mpulse.gta.net · How to
€8.99
Buy
Guam eSIM
5 data plans from €8.99 · instant delivery by email
Mobile data without bill shock: install the Guam eSIM at home and you are connected the moment you land. Choose from 5 data plans, valid for 3 to 30 days. You use the GTA network.
Guam eSIM data plans
Unlimited
Valid for 7 days
- Data only (no phone number)
- Starts on first use at your destination
- Network: GTA
- Manual APN: mpulse.gta.net · How to
€18.99
Buy
Unlimited
Valid for 10 days
- Data only (no phone number)
- Starts on first use at your destination
- Network: GTA
- Manual APN: mpulse.gta.net · How to
€25.99
Buy
Unlimited
Valid for 15 days
- Data only (no phone number)
- Starts on first use at your destination
- Network: GTA
- Manual APN: mpulse.gta.net · How to
€35.99
Buy
Unlimited
Valid for 30 days
- Data only (no phone number)
- Starts on first use at your destination
- Network: GTA
- Manual APN: mpulse.gta.net · How to
€66.99
Buy
Travel guide: Guam
At a glance
- Currency
- US Dollar (USD)
- Power sockets
- Type A, B · 110 V
- Emergency
- 911
- Country code
- +1671
- Time zone
- UTC+10
- Driving
- Drive on the right
- Tipping
- 15% or more expected
- Tap water
- Varies by region
- Best time to travel
- Dec–May
Entry, visa and safety: please check your government’s current travel advice before you go.
Guam eSIM – frequently asked questions
Which Guam eSIM plan do I need?
That depends on how much data you use: for navigation, messaging and occasional browsing 1–3 GB per week is usually enough; for social media, video calls or hotspot rather 5 GB or more. The plans cost between €8.99 and €66.99.
When does the validity of my eSIM start?
Validity only starts when the eSIM connects to a network at your destination for the first time. So you can safely install it before your trip.
Will my normal phone number stay reachable?
Yes. This is a data-only eSIM installed in addition to your SIM card. Calls and SMS still use your normal number – mind your provider’s roaming prices.
Does the eSIM work with my phone?
Your phone must support eSIM and be carrier-unlocked. This includes all iPhones from XS/XR, Samsung Galaxy from S20 and Google Pixel from 3. See “Compatible devices” for the full list.
How do I set up the eSIM?
After purchase you receive a QR code by email. Scan it in your phone’s mobile network settings, select the eSIM for mobile data and switch on data roaming for the eSIM at your destination.
Do I need to set an APN?
Yes. After installation, enter the APN mpulse.gta.net in the eSIM’s mobile network settings. We show you how, step by step, after your purchase.