Get Extra Savings with Coupons – Save more on your Korea SIM, Korea eSIM, or International eSIM purchase with a promo coupon. Simple Steps: – Add your Korea or International eSIM and [...]
Overview A call top-up is required when you need additional call minutes. You can also extend your KT Korea eSIM validity period for up to 90 days. Check your phone number on your contract sheet, [...]
Overview If you’re traveling in Korea with an SKT prepaid SIM or eSIM, don’t forget to check your data and balance from time to time. It’s super easy to do and only takes a moment. Simple Step: [...]
A Decade of Supporting Travelers Since February 2016, NeoKOSIM has been helping travelers stay connected in Korea and around the world. 50,000+ Orders Completed Customers from 80+ Countries [...]
When Do You Need a Call Top-Up? A call top-up is required after you use your free 5 minutes (KRW 1,320) of call credit or whenever you need additional voice calls. To top up your call credit, [...]
Quick Setup Guide – Go to Settings > Cellular (or Mobile Data) – Tap Add eSIM under the SIMs section, then select Use QR Code – Tap Enter Details Manually at the bottom of [...]
Step 1: Install Prepaid eSIM (for Korea, Vietnam, Japan, Thailand) How to Setup 1. Go to Settings > Connections > SIM card Manager. 2. Select Add Mobile plan. 3. Scan the QR code (from [...]
Share Your Review and Get Rewarded! – We’d love to hear your feedback about your purchase. – As a thank you, you’ll receive a $3 discount coupon. To leave a review for a [...]
5G & LTE Quality and Speed * Q1. What is the average 5G speed in South Korea? -A. As of June 2026, the nationwide average speed across the top three carriers is around 1 Gbps. It provides a [...]
Overview An unlocked phone means your device can freely use overseas eSIMs or SIM cards without carrier restrictions. * How to Check Before Purchasing an eSIM ( or SIM) – 1. Check the [...]
