The counter was super easy to find. Very friendly staff (able to communicate in English) and smooth redemption process. Stable network connection in Seoul.

網路飛快 仁川機場領取時服務人員也很親切

手機是s23u，飛機降落先換卡，起初沒有甚麼訊號（回國時才發現仁川機場登機處訊號不好）之後過海關那邊訊號就有了，整個訊號開始穩定是在仁川機場1F處。 之後幾天旅遊不管是在首爾市區還是在南怡島或是在伊利西安滑雪場都有不錯的網路速度，PO文發ig都沒問題，臨時備份相片也沒問題，很滿意這次的使用。

速度很快，也不會卡！出機場就有櫃檯，領取也很快速方便，下次去還會再訂！

網路速度快並且不限流量，在很多地方都能夠有訊號，目前網路十分穩定沒有任何問題，是前往韓國旅行的第一選擇

Good connection and easy installation. Follow the instructions

空港のWi-FiでeSIMを接続して、それ以降は問題なく三日間使えました。スピードも速く地図、LINE、インスタなど不自由なく快適に利用しました。

Easily set it up, and it's working very well.

I pick up the gadget from Usan port recently.Both it's service and reliability of the mobile Egg are marvellous. I will definitely get the service from Korea  SIM whenever I needed.

Really fast and easy to set up. I was able to work online and make smooth group video calls just like a normal, fast WiFi connection. I tried other eSIMs and they were really slow and throttled. eSIM Red is highly recommended!