Prepaid Korea eSIM Activation Error Resolution Guide
We have compiled common activation errors and solutions for prepaid Korea eSIMs based on recent customer support cases. eSIM Setup - Error Case Customer A: "I scanned the QR code successfully and activated the eSIM, but an error occurred. I also can't access mobile data. What could be the issue?" eSIM Setup - Causes of Errors This issue occurs when adding a new eSIM from the same carrier while an existing eSIM is still active. eSIM Setup - Error Resolution If you want to keep your existing eSIM - Do not activate the new eSIM while the current one is still in use. - The safest method is to wait until the existing eSIM expires before setting up the new one. If you want to use the new eSIM immediately - Even if you manually delete the old eSIM profile from your phone settings, the system may still recognize it as active if it has remain...
