South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
Product Description
Applicable models
Telecom phones and locked phones cannot be used. For contract phones, please consult the contract operator to see if they can be used.
Equipment Information
*The eSIM QR code will be sent immediately after purchase. "The eSIM QR code must not be scanned in advance. Scanning the code will activate the timer. Please install and activate the eSIM upon arrival."
Signal coverage: South Korea
*Supported operators: SKT-LG
*On the same device, the eSIM can be deleted and reinstalled up to 10 times after installation.
*ESIM installation requires an internet connection, so we recommend the following options: 1. Install the eSIM 1-2 hours before departure; 2. Download and activate the eSIM by scanning the corresponding QR code upon arrival. Note: Do not scan the code beforehand!
Validity period
Valid for 60 days from booking date; one-time use only.
Service Content
√ eSIM + data plan
√ Support hotspot sharing
× SMS + Call + Voice Service
How to use
If you encounter any problems during use, please send the order number and problem description to our WhatsApp: +852 6423 6595 for inquiry and processing.
eSIM installation
Quick installation on iPhone via app:
Update your iPhone to iOS 17.4 or later.
Open the Ctrip app and follow these steps:
Go to "Account" "All Orders" and click the "Install" button to complete the one-click installation.
For iPhone:
Open the Ctrip app and save the QR code image to your phone.
Go to Settings > Cellular > Add eSIM, select Use QR Code, then scan the saved QR code.
Click Activate eSIM, click Continue, and then select a label or enter a custom label for later reference.
For other smartphone brands (installation steps may vary by model):
Go to Settings > Network & Internet, then tap the + icon next to SIM Card.
On the next page, click "Download SIM card?" and "Next."
When prompted to "Scan the QR code from the internet," scan the QR code with your phone and tap "Download."
After "Download Complete" is displayed on the screen, click "Set" to complete the setup.
Manual installation:
Go to Settings > Network > Add eSIM.
Select "Use QR code" and tap "Manually enter information" at the bottom. Enter the "SM-DP+ Address" and "Activation Code" and tap "Next."
Click Activate eSIM, click Continue, and then select a label or enter a custom label for later reference.
[eSIM usage]
Turn off the primary SIM card and enable the eSIM network switch.
Activate cellular data (for iOS) or your SIM card (for Android).
Enable data roaming.
If you still cannot access the network after following the above settings, please set the APN and restart your phone (see below for details).
About APN configuration
Configuration path:
Cellular > Cellular Data Network (iOS)
Mobile Network > Mobile Data Network (Android)
Mobile Services > Mobile Data Network (for some devices)
Enter APN: 3gnet
Restart your phone.
[Supports multiple downloads and installations]
Each QR code can be downloaded and installed up to 10 times. If you delete the eSIM in your phone, you can reinstall it.
️Important: Do not install the eSIM on another phone.
Important Tips
The eSIM QR code will be sent immediately after purchase. "The eSIM must not be scanned in advance. Scanning the code will activate the timer. Please install and activate it after arriving in the local area."
- If you encounter any problems during use, please feel free to join our WhatsApp: +852 6423 6595 – we will provide assistance as soon as possible! (Service hours: Hong Kong time 08:00–22:30, 24/7)
[eSIM usage requirements]
1. The device must support eSIM function
To check: Enter *#06# on your phone's dial pad. Generally, if an EID (Embedded Identity Document) is displayed, it indicates that the device supports eSIM. If no EID is present, the device cannot use eSIM.
2. The phone is not a carrier-locked device
How to check: Please check with your mobile network operator to see if your device has been locked.
Please check that your device meets the above requirements before purchasing so that the eSIM card can work properly.
[eSIM settings]
*ESIM installation requires an internet connection, so we recommend the following options: 1. Install the eSIM 1-2 hours before departure; 2. Download and activate the eSIM by scanning the corresponding QR code upon arrival. Note: Do not scan the code beforehand!
FAQ
How do I find out if my phone supports eSIMs?
1. Dial *#06# in the phone call interface. If an EID is displayed, it indicates that your phone supports eSIM. Without an EID, an eSIM cannot be used.
2. Confirm with your carrier to ensure your phone is not locked to a network.
How can I fix issues with my eSIM?
2. Turn on data roaming.
3. Refer to the how to use guide for manual APN setup.
4. Restarting your phone may also help.
5. If none of the above work, contact customer support
Can I use an eSIM and a SIM card at the same time?
How to solve eSIM hotspot issues? What can I do if my eSIM's hotspot is not working?
1. Check if your phone is a contract or locked device
2. Ensure any VPNs are disabled
3. Make sure to turn on data roaming
4. Check if the eSIM is set as the primary device
5. Update your phone to the latest version
6. Use a physical SIM for internet, enable hotspot sharing (ensure it's available), then switch to eSIM without turning off the hotspot. Repeat this process several times, including restarting your phone several times.
7. If none of the above work, contact customer support
What can I do if I lost my eSIM installation QR code? I am experiencing a "This code is no longer valid" error.
Where can I find the EID and IMEI on my phone?
For iPhones, you can find your EID and IMEI by going to "Settings" > "General" > "About" > EID/IMEI. Another quick way to find your EID and IMEI is by dialing *#06#, which will display a screen with your device information.
For Samsung phones, go to "Settings" > "About Phone" > "Status Information" > IMEI/EID
How do I activate a renewal?
For daily-based eSIMs: The renewal booking will automatically activate after the days covered by the first booking's package have used up. You don't need to scan the code again.
Additionally, if you want to use eSIM on a different phone, please do not place a renewal booking, as renewal bookings do not support changing phones.