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NeoKOSIM NeoKOSIM NeoKOSIM
  • Korea eSIM
    • SKT eSIM (Data + Voice)
    • KT eSIM (Data + Voice)
    • 5G Unlimited Data Only
    • LGU + 5G eSIM: Data + Voice
  • International eSIM
    • Vietnam eSIM (Data + Voice)
    • Vietnam eSIM : Data Only
    • China eSIM (VPN)
    • Japan eSIM
    • Thailand eSIM
    • Asia eSIM
    • Europe eSIM
  • Korea SIM
    • SKT SIM (Data + Voice)
    • KT SIM (Data + Voice)
    • LGU + SIM (Data+Voice) 5G
    • Korea SIM(585) : All unlimited
    • Korea SIM (100) : All unlimited
    • Korea SIM: 15GB+100min/SMS
    • Recharge : SIM 100
    • Recharge : SIM Basic
  • Korea Pocket WiFi
    • DAY Plan
    • 30-DAY Plan
  • Support
    • KT Pickup Points
    • SKT Pickup Points
    • LGU+ Pickup Points
    • Client Testimonial
    • Sale’s Events
    • Customer Support
    • FAQs
  • My Page
    • My Account
    • My Orders
    • My Cart
    • My Favorites

Archives

Monthly Archive for: "April, 2026"
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By sunaerang
In
Posted April 30, 2026

What Is the Best Korea eSIM and Korea SIM, Global eSIM for Tourists in 2026?

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0
By sunaerang
In esim
Posted April 29, 2026

How to Rename eSIM on iPhone & Android

Quick Tips – Use simple names like Primary, Travel, Data, or Work. – Helpful when using multiple SIMs or traveling abroad. – Renaming does not affect your plan or connectivity. [...]

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1
By sunaerang
In International eSIM, Korea eSIM
Posted April 29, 2026

iPhone eSIM Manual Setup Guide

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 [...]

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0
0
By sunaerang
In
Posted April 27, 2026

NeoKoSIM’s client Testimonial

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7
By sunaerang
In Korea eSIM, troubleshooting
Posted April 12, 2026

Why Korea eSIM Both Lines Not Working on iPhone

Summary A customer living in the United States purchased a Korea eSIM on April 3. The eSIM was successfully installed on their iPhone. They wanted to use both their Korean number and U.S. number [...]

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7
By sunaerang
In Korea eSIM, troubleshooting
Posted April 10, 2026

iMessage Not Working After Korea eSIM? Here’s the Fix

Summary I purchased and am currently using the SKT Korea eSIM (15-day plan). While keeping my U.S. number (primary line), I added and installed a Korean eSIM. However, I experienced an issue [...]

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0
0
By sunaerang
In
Posted April 1, 2026

Korea SIM & eSIM Event Sale

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20, Hagui-ro, Dongan-gu, Anyang-si, Korea | CEO Sunae Chung | Email: neokosim@neokosim.com
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