NeoKoSIM

Need PayPal account to order?

Do not have a PayPal account? Do not worry at all. You can pay with your credit card as a…

3 weeks ago

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If you encounter the "There's no longer valid code" error after activating your eSIM Korea via QR code or manual…

3 weeks ago

eSIM Korea – How to fix “Unable to Activate eSIM” Error

If you encounter the "Unable to Activate eSIM" error after activating your eSIM via QR code or manual activation code…

3 weeks ago

Korea SIM : Credit balance and expiry date check?

To check the balance and expiration date of your purchased Korea SIM card, follow these steps: 1. Dial "#00" using…

3 weeks ago

How to Use Promo Coupon?

* Want to save more on your Korea SIM or eSIM Korea purchase? Use your special discount coupon by following…

3 weeks ago

Safe, Secure, and Easy Shopping – Only at Our Site!

We’ve upgraded our NeoKOSIM website with a customer-focused design and enhanced security features as of February 1, 2022, to provide…

3 weeks ago

No Calls or Texts on LTE? How to Check Your Mobile Network

When inserting a Korea SIM card or setting up eSIM Korea into your phone, it’s possible that LTE data works…

3 weeks ago

Korea SIM – Getting Started

Here's a simple way to find out by using a different Korea SIM card. Just follow these steps: 1. Power…

3 weeks ago

How to Set up KT LTE APN on iOS, Android?

Here’s how to set the APN for the KT network, delete your profile, and reset the APN to your iOS…

3 weeks ago

How to track my shipment?

* Local delivery for Korea SIM card - Visit Korea Post office’s website at www.epost.go.kr/ - Enter tracking number in the…

3 weeks ago

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