eSim Guam - From €7.60

Your eSIM connects to GTA, IT&E, and Håfa Adai — that's 3 operators giving you the widest possible coverage across Guam. Your phone automatically locks onto whichever network has the strongest signal at your location. If 5G is available from any of these operators, your device will use it. Otherwise, you'll get 4G/LTE speeds.

Plans start at $7.60 for Unlimited over 3 days. Unlimited data starts at $7.60 for 3 day(s). We have 12 plans total for Guam, and every price is a one-time prepaid payment — no auto-renewal, no hidden fees, no roaming surcharges. Pay with card, PayPal, Apple Pay, or cryptocurrency (Bitcoin, USDT, ETH) with zero extra charges.

Our most popular plan for Guam is 4GB for 30 days at $19.46 — it covers most trips with plenty of data for navigation, messaging, social media, and video calls. Traveling for just a few days? The Unlimited / 3-day plan at $7.60 keeps costs down. Heavy data user or working remotely? Go unlimited starting at $7.60.

Three steps: (1) Buy your Guam plan on Bitcall and receive a QR code instantly via email. (2) Scan the QR code in your phone's settings while connected to WiFi — you can do this at home before your trip. (3) When you arrive in Guam, turn off airplane mode. Your eSIM connects to GTA, IT&E, and Håfa Adai automatically. The data validity period only starts counting from the moment you first connect in Guam, not from when you buy it.

Yes. The Bitcall eSIM runs alongside your existing SIM using your phone's dual-SIM capability. Your home number stays active for incoming calls, SMS, and two-factor authentication codes. The eSIM handles your mobile data in Guam through GTA, IT&E, and Håfa Adai. You do not need to remove your physical SIM — both work at the same time.

Yes, every Bitcall eSIM plan for Guam includes free hotspot tethering at no extra cost. Share your connection with a laptop, tablet, or travel companion. The data comes from your plan's allowance — for example, if you have the 4GB plan, any data your tethered devices use counts toward that 4GB. Unlimited plans have no tethering cap.

If you have a 5G-capable phone and you're in an area where GTA, IT&E, and Håfa Adai have deployed 5G, yes — your Bitcall eSIM will connect at 5G speeds automatically. Coverage is strongest in major urban areas across Guam and expanding rapidly. In areas without 5G, your eSIM falls back to 4G/LTE seamlessly with no action required on your part. All Bitcall plans for Guam support both 5G and 4G at no price difference.