The Most Reliable and lnexpensive
Mobile Service in Korea
STEP1. Insert your SIM card into your phone. (Be cautious of the SIM size in your phone.)
STEP2. Set your phone, following steps written below. (until the kt or LTE logo appears)
STEP3. Go to "krsim.net/reg", submit information and finish registration.
USIM Number and Mobile Number are printed in a sticker on this manual or on the SIM itself.
When you upload the image of your passport, make sure that your photo and passport number are clearly shown.
(If not, you might have to upload it again.)
If your internet doesn’t work even after the activation is completed, follow this step.
[Settings] → [Wireless and Networks] → [Mobile Networks] → [Access Point Names] →
[New APN] → input the values on the right rectangle → choose [KT] → restart
Name: KTM
APN: alwayson.ktfwing.com
MMSC: http://mmsc.ktfwing.com:9082
MCC: 450
1[Setting] → [General] → (If VPN below profile exists)[Delete Profile]
If you still can not access 4G LTE, proceed below 2
2[Setting] → [Carrier] → Turn off [Automatic] → Press [KT] network → restart
Before using the SIM card, make it sure to register your card through the mobile website. ('krsim.net/reg')
On the activation, the valid period begins to count down.
The product is for foreigners. User’s Passport is needed to complete self registration. 한국 여권의 경우 개통 불가합니다.