China eSIM | No VPN Needed, Excl. HK & Macau
- Use international apps in mainland China without a VPN, as traffic is routed through a Singapore IP.
- Choose a daily 1GB, 2GB, 3GB or unlimited plan, or 3GB to 50GB of total data.
- Connects on the China Unicom, China Telecom and China Mobile networks, with 4G/5G speeds.
- Install the eSIM before you travel; your plan days only start once you activate it in China.
- On iOS 17.4 or later, install the eSIM in one tap through the latest KKday app.
Package options
What You Can Expect
Check That Your Device Supports eSIM Before Purchase
iOS eSIM Installation
Android eSIM Installation (Google Pixel 3a Example)
How to Enter the Activation Code Manually
Purchase Notice
eSIM IP Addresses
To keep apps running smoothly, the eSIM automatically switches IP address depending on the app you use:
- Mainland Chinese apps: Hong Kong IP
- Other international apps: Singapore IP
(No manual setup is needed; the system detects and switches automatically.)
TikTok Compatibility
iOS: The TikTok app and website are supported.
Android: The TikTok app is not supported yet; only the website can be used.
Notes:
- The provider has improved TikTok compatibility but cannot guarantee it will work on every device. Refund requests due to device incompatibility will not be accepted.
- If you are an iOS user and cannot log in to the TikTok app, try the following:
Update iOS to the latest version.
Uninstall and reinstall the TikTok app.
If you still cannot log in, first log in to the TikTok website in a browser, then go back to the app. - TikTok support may change due to policy adjustments without prior notice.
Includes/Excludes
- eSIM
Reminders
You can install the eSIM before you arrive and activate the plan once you reach your destination; your usage days only start counting from activation.
Installing the eSIM requires an internet connection. We recommend installing it before you depart or using the free airport Wi-Fi at your destination.
Each QR code can be scanned only once, on one phone, and the eSIM cannot be moved to another device once installed.
Daily plans: days are counted by calendar day, and day 1 runs from activation until 11:59 PM (UTC+8) that day. For example, if you buy a 3-day plan and install and activate it at 10:00 AM on 9/1, the plan ends at 11:59 PM on 9/3.
Total data plans: each 24-hour period after activation counts as one day. For example, if you buy a 3-day plan and install and activate it at 10:00 AM on 9/1, the plan ends at 9:59 AM on 9/4.
The eSIM is valid for 90 days from the order date. Please activate it within this period.
Remember to turn off data roaming on your original SIM card so you do not use its mobile network and incur high roaming charges.
On the same device, the eSIM can be deleted and reinstalled up to 10 times. It can be reinstalled within the QR code's validity period (if not yet activated) or the plan's validity period (if activated). After the validity period ends, it can no longer be installed.
An error message after scanning does not mean the eSIM is invalid. Restart your phone and go to Settings > Cellular to check whether the eSIM has been added, or contact customer service for help. Do not scan another QR code, or you may install multiple eSIMs on one phone.
On iPhone, delete any configuration profiles so the eSIM works properly (to check: Settings > General > VPN & Device Management, scroll to the bottom; if no profile is listed, you are all set).
Network quality varies from country to country, and coverage differs by region and carrier, so refunds cannot be requested because of signal conditions in a few areas. If the signal is weak, you can switch carriers manually: go to Network Selection/Carrier, turn off Automatic, and choose from the carriers found in the search.
To maintain connection quality under the Fair Usage Policy (FUP), carriers worldwide sometimes restrict customers who use very large amounts of data in a short time, which may leave you unable to connect or with slower speeds. To stay connected normally, please avoid long periods of streaming or downloading video, updating software, sharing your connection (hotspot) with others, or other data-heavy use.
If you delete the eSIM plan before it is used up, or without customer service confirming the issue first, it cannot be reissued or refunded.
To check your data usage, go to https://flow-consumer-center.billionconnect.com/usageq/kkdayota/en
Real-time usage tracking is not supported. The roaming provider's usage data is updated with a 1-hour delay (for example, a check at 10:00 AM shows usage up to 9:00 AM).
How to Use
- Installation
Method 1: Scan the QR code.
Method 2: Manually enter the SM-DP+ address and activation code. - Activation
1. After you arrive, turn off your other SIM cards and enable only the eSIM and its data roaming.
2. Set the eSIM's APN (it is usually detected automatically; if not, set it manually).
APN: mobile.three.com.hk - Checking your data usage
Go to https://flow-consumer-center.billionconnect.com/usageq/kkdayota/en to check your usage.
Real-time usage tracking is not supported. The roaming provider's usage data is updated with a 1-hour delay (for example, a check at 10:00 AM shows usage up to 9:00 AM). - Validity
The eSIM is valid for 90 days from the order date. Please activate it within this period.
Cancellation Policy
- Once the order has been completed, it cannot be canceled, modified, or refunded
- Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once your refund request is confirmed, KKday will initiate the refund to your original payment method within 15 days. The actual refund timing depends on your card-issuing bank’s policy.
FAQs
1. Does a China eSIM require a VPN for unrestricted internet access?
No, a China eSIM designed for international travelers, like this one, typically does not require a VPN. It is specifically configured to provide unrestricted internet access, allowing you to use popular global services and social media platforms without the need for additional anti-censorship software. This offers a seamless online experience throughout your trip.
2. What unique features does a China eSIM offer for international travelers?
A China eSIM provides several unique features for international travelers. Primarily, it often allows unrestricted internet access without a VPN, enabling use of global apps. It eliminates the need for physical SIM card swaps, offering quick setup via QR code scan. Travelers also benefit from stable 4G/5G connectivity and avoid the risk of losing a physical card, making internet access hassle-free and efficient during their stay.
3. Is eSIM technology widely available for visitors traveling in mainland China?
Yes, eSIM technology is increasingly available and supported for visitors traveling in mainland China. It offers a modern and convenient alternative to traditional physical SIM cards, allowing travelers to quickly activate mobile data services on compatible devices. Many providers offer specialized China eSIM plans that cater to the needs of international tourists, ensuring easy connectivity upon arrival.
4. Can foreigners easily obtain and activate a China eSIM for their trip?
Foreigners can easily obtain and activate a China eSIM for their trip. The process typically involves purchasing the eSIM online before your departure. Upon receiving a digital voucher, usually via email, you simply scan a QR code with your compatible smartphone. This eliminates the need for passport registration at local stores or complicated activation steps, providing immediate internet access upon arrival in China.
5. What are the common pricing structures for China eSIM plans?
China eSIM plans typically come with various pricing structures to suit different travel needs. Common options include daily high-speed plans, which provide a set amount of high-speed data per day, or total data plans, offering a fixed data allowance for the entire trip duration. These plans generally include internet access and are designed for convenience, allowing travelers to select an option that aligns with their data usage and length of stay.
6. Why is a dedicated China eSIM considered a convenient option for mobile internet access?
A dedicated China eSIM is highly convenient because it streamlines mobile internet access. There's no need to physically swap SIM cards, which prevents losing your home SIM. Activation is instant upon scanning a QR code, often before you even arrive. This digital format also means no shipping delays or risks of loss, providing immediate connectivity and peace of mind from the moment you land.
7. What is the installation process for a China eSIM once purchased?
The installation process for a China eSIM is straightforward. After purchasing, you will typically receive a digital voucher via email containing a QR code. On a compatible smartphone, simply go to your device's cellular settings, select "Add Cellular Plan" or "Add eSIM," and scan the provided QR code. Follow the on-screen prompts to complete the activation, and your eSIM will be ready for use, usually within minutes.
8. Which types of mobile devices are compatible with China eSIMs?
China eSIMs are compatible with a wide range of modern smartphones, including most recent Apple iPhone models and many Android devices from brands like Google Pixel and Samsung. However, it's crucial to confirm your specific phone model supports eSIM functionality, as compatibility can vary by region and device version. For instance, some Samsung phones purchased in certain regions may not support eSIM. Always check your device specifications before purchasing.
