Categories: esim

eSIM Korea – How to fix “Data Cannot Be Added” Error

If you encounter the “There’s no longer valid code” error after activating your eSIM Korea via QR code or manual activation code on your iPhone, it may be due to a poor internet connection, an enabled VPN, or too many eSIMs installed on the device.

How to Fix

1. Check Your Internet Connection
– Ensure your phone is connected to a stable Wi-Fi or cellular network before installing the eSIM Korea.
– A reliable internet connection is required for verification.
– Remove any unused eSIMs from your device.
– Proceed to activate the eSIM Korea.

2. Verify eSIM Korea Installation
– If the eSIM is already installed, this error may appear after scanning the QR code.
– Follow these steps to confirm:
1. Go to Settings > Cellular > Select the eSIM Korea plan.
2. Ensure Turn On This Line is enabled.
3. If the eSIM Korea appears and is enabled, it should connect automatically.

3. Contact Customer Support
– If you’ve confirmed the eSIM Korea is not installed and the issue persists, contact our support team immediately for assistance.

sunaerang

Recent Posts

Korea SIM cards & Pocket WiFi – Refund Policy

Refund Policy Refunds are available under the following conditions: 1. Korea SIM or Pocket WiFi…

2 days ago

Mobile Identity Verification Service with Korea SIM Card or eSIM Korea

KOR The Mobile Identity Verification Service is a communication service separate from data, call, and…

3 days ago

Voice Recharge

* Try to do Voice Recharge Service as follows. 1. Check the rental contract number…

1 week ago

Passport Verification

* Try to do Passport Verification as follows. - Check out our Shorts Video :…

1 week ago

How to get T-Money card and Free Credit?

* Get free T-Money card. - All Customers who purchase an SKT eSIM & SIM…

3 weeks ago

Korea Pocket WiFi: Troubleshooting

KOR   This explains how to fix Pocket WiFi Korea models IML 500 or IML…

1 month ago

This website uses cookies.