Get ready for a seamless adventure with the novel eSIM! Scan the QRCode after booking and unleash the power of the internet hassle-free. Explore the best attractions in Guam easily, and kickstart your next thrilling adventure!
| Data Usage Specifications | Unlimited data, 500MB, 1GB, 2GB, 3GB |
| Transmission Specifications | 4G |
| Signal Coverage Area | United States(Available in Guam Only) |
| Mobile Carrier | Docomo Pacific |
| Supported Sizes | eSIM |
| Hotspot Sharing | Unavailable |
| Supported Frequencies(4G) | B1(2100 MHz), B3(1800 MHz) |
| Top-Up Availability | Top-up unavailable |
| Excludes | Voice calls, Texts |
| Not Supported | Carrier-customized device, Mobile hotspot, SIM-locked device |
| Reminders | Data usage is unlimited, but internet speeds will be reduced after exceeding 500MB / 1GB / 2GB / 3GB daily The voucher for the eSIM is valid for six (6) months after it is published |
| Network Type | Roaming |
| Mobile Virtual Network Operator (MVNO) | China Mobile International Limited |
Please ensure your phone supports eSIM before purchase. Once the eSIM QR code is sent, this product is non-refundable.
Only iOS 12.1 or later is supported. iPhones purchased in Mainland China, Hong Kong, or Macau do not support eSIM.
If your phone cannot scan QR codes, please print the voucher in advance or install a QR code app.
The eSIM can be used immediately after installation. During installation, you must be connected to Wi-Fi or a mobile network. It is recommended to install it before departure or use free Wi-Fi at the airport.
The eSIM can be used immediately after installation. After confirming your travel dates, register the eSIM on your selected usage date.
Instruction manual: iOS [English] https://asset.usimsa.com/kkday/manual/ios-esim-us.pdf
Instruction manual: Android [English] https://asset.usimsa.com/kkday/manual/android-esim-us.pdf
Calculation method of days: 24-hour system (user purchases a 3-day eSIM and installs it at 10:00 am, 9/1. The eSIM will be terminated at 9:59 am, 9/4)
Please refer to the data on Apple's official page .
If an installed eSIM is deleted, we will notify you in advance. You must rebook, as it cannot be reinstalled.
Q: What if the APN settings do not activate automatically?
A:
1. Follow the APN setup instructions provided in your eSIM voucher.
2. Restart your phone, check if the eSIM is recognized, and confirm the connection.
3. Contact your phone manufacturer or telecom provider to ensure the device is properly unlocked.
4. Check with your domestic telecom provider to confirm that mobile protection services are not interfering.
Yes, eSIM technology is widely supported for mobile data usage in Guam. Travelers can easily connect to local networks by activating an eSIM, which is a digital SIM profile embedded in compatible devices. This eliminates the need for a physical SIM card, offering a convenient way to access the internet throughout your trip after scanning a QR code for activation.
While an international roaming plan from your home provider is an option, it's often not the most cost-effective or convenient solution for mobile data access in Guam. Alternatives like purchasing a local physical SIM card or, more preferably, activating an eSIM designed for Guam, can provide dedicated data services at a better value, ensuring seamless connectivity without high roaming fees.
Travelers in Guam have several options for mobile data connectivity. These include using an international roaming plan from their home carrier, purchasing a local physical SIM card upon arrival, or opting for a more modern and hassle-free solution like an eSIM. eSIMs offer immediate connectivity by scanning a QR code, bypassing the need for physical installation and providing convenience for exploring the island.
In Guam, the primary mobile network operators providing reliable cell service and data are Docomo Pacific, GTA TeleGuam, and IT&E. Docomo Pacific is known for offering extensive coverage and strong internet performance across the island, making it a popular choice for travelers seeking dependable connectivity. An eSIM service often partners with these established local networks.
Travelers can generally expect good internet quality and network performance in Guam, especially in major tourist areas like Tumon, Tamuning, and Hagåtña. While speeds are typically sufficient for browsing, streaming, and navigation, performance may vary in more remote or less populated regions. Major network providers like Docomo Pacific consistently work to enhance their infrastructure for stable connectivity.
An eSIM significantly simplifies getting online for travel in Guam by eliminating the need for a physical SIM card and its associated complexities. With an eSIM, you avoid the hassle of swapping tiny cards, needing a SIM ejector tool, or finding a local vendor. Activation is typically done digitally by scanning a QR code, allowing for immediate data access upon arrival and a seamless start to your trip.
To book and activate an eSIM for Guam, you typically start by selecting an eSIM plan from a trusted travel e-commerce platform. For example, you can easily select a suitable eSIM plan on KKday, which offers various options for different data needs. After purchase, you'll receive a QR code via email. To activate, simply scan this QR code with your eSIM-compatible device, follow the on-screen prompts to install the digital profile, and your device will be ready for mobile data use upon landing in Guam, providing convenience and quick access to connectivity.
Mobile data coverage in Guam is generally reliable across major tourist attractions, popular resorts, and urban centers. Visitors can expect consistent connectivity in places like Tumon Bay, the Two Lovers Point area, and shopping districts. While coverage in more remote or undeveloped parts of the island might be less robust, leading providers continually work to ensure broad network access for travelers throughout their explorations.