China Unicom eSIM | 3GB Daily Data, No VPN Required
- Using China Unicom telecom resources, the signal is stable, no card replacement is required, and calls with the original number are not missed, making business trips more efficient.
- Receive the voucher and redeem it immediately, scan the QR Code, automatically connect, and the Internet is very convenient
- No need to wait for mailing, no need to run around to get it, no more worries about losing card pins, you can feel at ease when going abroad.
Package Options
Product Info
The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.
－eSIM installation precautions－
When installing eSIM, interrupting or exiting the installation program will cause the eSIM installation to fail, and eSIM cannot be reissued.
Installing eSIM requires a stable network connection (WiFi or mobile network). It is recommended to complete the installation before taking the flight and then turn it on after arriving at the destination.
The usage period of the eSIM will start to be calculated after it is installed. If you are taking a long-distance or overnight flight, it is recommended to purchase one more usage day and install the eSIM before taking the flight to get the best experience.
Please confirm that your device is suitable for eSIM before purchasing. This product is non-refundable after sending the eSIM QR code.
eSIM installation and activation process
How to enter the enabler code manually
Purchase Notice
Please scan the QRCODE again on the day of departure. The day after scanning will be counted as the first day, and the day after arrival at 0:00 local time will be counted as the second day.
After receiving the voucher, please scan it and use it within 30 days. If not used within 30 days, it will become invalid and no refund will be issued.
If it is not used in the area of use and cannot be used, we will not be responsible for refunds.
Reminders
A QRcode can only be scanned once with one mobile phone and cannot be replaced after binding.
Please install according to the instructions. Do not jump out of the screen during the process to avoid misjudgment by the phone and causing the eSIM plan to be deleted.
eSIM supports the models shown in the picture below. Before purchasing, you can directly dial *#06# with your mobile phone to check whether there is an EID and it supports eSIM. (non-MEID)
The network will change depending on factors such as the number of users, climate, building coverage, and location. If reception is unstable, please be sure to contact technical customer service
Telecommunications in various countries have Fair Usage Principle (FUP) restrictions. Telecom companies will impose network restrictions (slowdown/disconnection) for customers who use a large amount of Internet access in a short period of time. If the network communication speed is slowed down due to the Fair Usage Principle (FUP) If so, please contact technical customer service
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 the cancellation is confirmed, you will receive your refund within 14 working days.
FAQ
The China Unicom 3GB Daily Data Unlimited Roaming eSIM is activated conveniently via QR code scanning. After receiving your voucher, follow the instructions to scan the QR code on it to complete the setup. This process eliminates the need for physical SIM card swaps, automatically connects you to the network, and saves you the hassle of carrying a SIM ejector tool or worrying about losing a physical SIM card, allowing for easy internet access in mainland China.
Yes, a major advantage of the China Unicom 3GB Daily Data Unlimited Roaming eSIM is its 'unlimited roaming' feature. This means that while traveling in mainland China, you can directly access and browse many international websites and social media platforms that are typically restricted locally, such as Google, Facebook, Instagram, LINE, WhatsApp, etc., without needing to install any additional VPN software.
This eSIM utilizes China Unicom's telecommunications resources, a provider with extensive network coverage across mainland China. Whether you are in major cities like Beijing, Shanghai, or Guangzhou, or at popular tourist destinations, the signal is generally quite stable with smooth internet speeds. It can meet your daily internet, communication, and navigation needs, ensuring a seamless online experience.
No, it will not be affected. As the eSIM is an embedded SIM, you do not need to replace the physical SIM card in your phone. This means your original phone number can continue to make and receive calls and texts. When you use the eSIM for internet access in mainland China, you can ensure you won't miss any important calls, making it especially suitable for business travelers or those who need to stay connected.
In addition to LINE and Facebook, this China Unicom eSIM, due to its unlimited roaming feature, typically supports other commonly used international communication apps like WhatsApp, Telegram, and WeChat. This allows you to stay in touch with friends and family abroad and handle work matters without worrying about communication interruptions. Please ensure your phone's operating system is up to date to guarantee compatibility.
You can conveniently book the China Unicom 3GB Daily Data Unlimited Roaming eSIM through KKday. After completing your booking, KKday will send an electronic voucher to your email. Simply follow the instructions on the voucher, scan the provided QR code, and install the eSIM on your phone. This process avoids any waiting for mail delivery or visiting a physical store for pickup, streamlining the acquisition and allowing for immediate use.
It depends on the network plan you choose. If you opt for the China Unicom 3GB Daily Data Unlimited Roaming eSIM, you will not need to prepare a VPN separately. This eSIM has a built-in unlimited roaming function, allowing you to directly access international websites and applications like Google, LINE, and Facebook. If you use a regular data SIM from a standard Chinese telecom provider, you will typically need to use a VPN to access these services.
When traveling in mainland China, you can use a variety of local applications to enhance your convenience. For transportation, we recommend using 'Gaode Maps' (高德地圖) or 'Baidu Maps' (百度地圖) for navigation. For payments, you can use 'Alipay' (支付寶) or 'WeChat Pay' (微信支付). Communication is primarily done via 'WeChat' (微信). Since the China Unicom eSIM offers unlimited roaming, these applications should function normally, making your trip smoother.
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