| Data Usage Specifications | Unlimited data, 500MB, 1GB, 2GB, 3GB, 5GB, 10GB, 20GB |
| Transmission Specifications | 4G |
| Signal Coverage Area | Hong Kong, China, Macau |
| Mobile Carrier | China: China Unicom, China Telecom / Hong Kong: SmarTone, HKT, 3HK / Macau: CTM |
| Supported Sizes | eSIM |
| Hotspot Sharing | Available |
| Supported Frequencies(4G) | B1(2100 MHz) |
| Top-Up Availability | Top-up unavailable |
| Excludes | Voice calls, Texts |
| Not Supported | SIM-locked device, Carrier-customized device, Mobile hotspot, Modified phones, 3G mobile phones, translators, mobile phones without eSIM function |
| Reminders | ・After the daily high-speed traffic is used up, the speed will be reduced to 128Kbps, and the high-speed traffic will be recalculated at 0:00 (GMT+8) every day. / After the total usage is completed, the speed will be reduced to 128Kbps. ・Validity period calculation method: natural day system, eSIM installation and activation until 23:59 (GMT+8) of the day is regarded as the first day. |
It must be installed and activated at the destination within 30 days after ordering, otherwise the eSIM will become invalid and cannot be used.
Installing eSIM requires an Internet connection. Please confirm that there is available WiFi or available mobile data in the environment before installation.
Please remember to turn off data roaming on the original SIM card to avoid using the mobile network of the original SIM card and incurring high roaming charges.
To end using the eSIM plan available on your phone, click [Remove Action Plan] at the bottom to remove it.
Please be aware that the signal may affect the quality of the Internet depending on factors such as location, terrain, building coverage, number of users, weather, etc.
After scanning the QRCode, follow the instructions to add an eSIM.
(Please do not use your camera or other APP to scan the QR code, it must be done through your phone's "Settings".)
When selecting an eSIM for China, Hong Kong, and Macau, consider the total data allowance required for your trip, the duration of the plan, and whether it includes data that bypasses the Great Firewall for mainland China. Also, check for specific regional coverage and ensure your device supports eSIM functionality. Opt for plans that offer a balance of speed and coverage for seamless connectivity across all three destinations.
Yes, a China, Hong Kong, and Macau eSIM is specifically designed to provide seamless connectivity across these three regions. This means you can use the same data plan without needing to switch eSIM profiles or purchase separate ones when traveling between mainland China, Hong Kong, and Macau. Always confirm the specific plan's regional coverage details.
Setting up an eSIM is straightforward. First, ensure your device is eSIM compatible. After purchasing, you'll receive a QR code via email. Scan this QR code in your phone's cellular settings to add the eSIM profile. Once installed, activate data roaming in your phone settings upon arrival at your destination. This allows for immediate 4G internet access without needing a physical SIM card.
Esim services in China, Hong Kong, and Macau generally offer reliable 4G network coverage, particularly in urban areas and major tourist spots. The reliability largely depends on the local network provider partnered with the eSIM service. Most services aim to provide consistent high-speed internet, ensuring smooth browsing and communication. Coverage may vary slightly in very remote or mountainous regions.
Yes, the majority of eSIMs designed for travel in China, Hong Kong, and Macau are data-only. They provide high-speed internet access for browsing, messaging apps, and social media. For voice calls, travelers typically use VoIP (Voice over Internet Protocol) applications such as WhatsApp, WeChat, or FaceTime, which rely on the active data connection provided by the eSIM.
An eSIM data plan works by digitally embedding a subscriber profile into your device, eliminating the need for a physical SIM card. When traveling across China, Hong Kong, and Macau, the eSIM automatically connects to the strongest available local partner network in each region. For China, many plans are designed to bypass the Great Firewall, allowing access to popular international apps and websites without a VPN.
While convenient, eSIMs have some drawbacks. They require an eSIM-compatible device, which older phone models may lack. The initial setup often requires an internet connection to download the profile. Troubleshooting can also be more complex compared to a physical SIM, as there's no physical card to swap out. Additionally, device compatibility can vary, especially for Samsung phones purchased in certain regions.