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Japan, South Korea Unicom (12 Days) Travel Prepaid SIM Card

12 Days | 4GB+2GB Unlimited Data | Hotspot | 13 Countries

Special Price $16.40 Regular Price $24.60
  • 4GB+2GB Unlimited Data*
  • 12 Days Usage (Count daily based on Malaysia Time +8GMT)
  • Usable in Japan, South Korea, Taiwan, HK, Macau, Vietnam, Malaysia, Singapore, Thailand, Indonesia, Philippines, Laos, Cambodia
  • Support Hotspot & Tethering
  • No registration required
  • Cannot Call & SMS
  • Cannot top up credit
  • SIM Card expiry 30/11/2022
*FREE additional 2GB valid till 30/11/2022.Speed capped at 256kbps after 4GB+2GB is used up

SIM fits all phone
nano, micro & standard size

Card Features
  • Constantly Connected For 12 Days

    Introducing the best travel prepaid SIM card that can last you up to 12 days in Japan, South Korea and 11 other countries: Hong Kong, Taiwan, Macau, Vietnam, Singapore, Thailand, Malaysia, Laos, Indonesia, Philippines, Cambodia (We suggest purchasing other more economical plans if you are solely visiting the other 11 countries). This card Japan South Korea travel SIM card is especially convenient for those transiting from Hong Kong or Singapore as you can be constantly connected throughout your journey. It will automatically roam to the best available networks in these countries; providing you seamless connectivity as you travel.

  • Fits All Phones and Discard After Use

    This Japan, South Korea Travel Prepaid SIM Card is pre-cut to 3 sizes (Standard, Micro and Nano) and can fit into all phones. You do not need to pay deposit like MiFi rental and above all avoid shocking roaming charges. Just discard the SIM card after using it. You can purchase for yourself and your loved ones so you will have constant communication in case anyone got lost.

  • Use Back Your Own Social Media Accounts

    Even though you are using a different SIM card, you can still have access to all your existing social media accounts like Whatsapp, Wechat and Line. Conveniently stay connected with your family members overseas at all times.

How To Use

Step 1
Insert the SIM card into your phone and turn on ‘Data Roaming’ (under Mobile Networks in settings)

Step 2
Search and connect to the network “Softbank" when using in Japan.  
Search and connect to the network  “SK Telecom” when using in South Korea. 
Search and connect to the network “DiGi" when using in Malaysia.  
Search and connect to the network  “Starhub” when using in Singapore. 
Search and connect to the network  “DTAC” when using in Thailand. 
Search and connect to the network  “Indosat” when using in Indonesia. 
Search and connect to the network “Globe” when using in Philippines.  
Search and connect to the network  “Metfone” when using in Cambodia. 
Search and connect to the network  “Star Telecom” when using in Laos. 
Search and connect to the network “UNICOM (3HK)” when using in Hong Kong.

In case cannot access internet after Step 2

You will need to manually set up Access Point Names(APN) according to your phone OS and select it. Then restart your phone. 



Settings > Mobile Network > Access Point Names > Add

Name : 3gnet
APN : 3gnet

Settings > General > Network > Cellular Data Network

Input 3gnet in APN column under Cellular Data & Personal Hotpsot

Once activated you will receive a mobile number for this card through SMS.

It is free to check balance : Dial *118*55#

Card FAQ

How good is the network coverage of this SIM card?

Network used are as follow: Japan (Softbank 4G), South Korea (SK Telecom), Hong Kong (Three), Taiwan (TSTAR), Vietnam (Viettel), Singapore (Starhub), Thailand (DTAC), Malaysia (DiGi), Laos (Star Telecom), Indonesia (Indosat), Philippines (Globe), Cambodia (Metfone).

I will be travelling to a Singapore and Philippines. Can I use the card in these countries and what settings do I need to do?

Yes you can! You just need to do settings once and manually search and connect to respective country's network when you arrive. However we recommend to use this SIM card in Japan or South Korea only as it is costly to use it in the other listed countries. Please check out other cards options in our website if you are not going to Japan or South Korea.

If I finished using my 4GB+2GB high speed data, will I still be able to surf internet at a slower speed?

Yes you still can at a lower speed of 256kbps.

Can I use Whatsapp to chat and make calls with this card?

You certainly can. Using Whatsapp to call saves you money.

Is the data inside this card enough for my usage?

Depending on your usage, local monthly (30days) usage of 4GB (4000MB) is enough for an average user. Here is an example of a typical daily data usage overseas: 

Typical daily data usage overseas example


Average Size/Unit


Total Usage

Website Browsing


30 pages


Text Emails


50 Emails


Emails with attachments


5 Emails


Sending message
( Whatsapp / Line / Wechat )


1000 messages


Data voice call
( Whatsapp / Line / Wechat )


30 minutes


Upload photo
( Whatsapp, Line, Wechat )


10 photos


Upload photo
( Instagram / Facebook )


10 photos


Watch a youtube video


10 minutes


Get turn by turn directions using waze or google maps


8 hours


Average overseas usage per day*


(Only for your reference. Different users will have different usage pattern)

What are the shipping rates and how long will it takes for my purchases to arrive?

Click here for more information on our shipping & delivery

I purchased my Phone overseas with a plan with it. Will I be able to use your SIM cards?

Some phones are "network locked" meaning it can only use it with a certain plan. You have to check whether it is "network locked". If it is then you will not be able to use any other SIM cards except for the binding network cards.


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