Travel SIM Card

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Korea Voice and Data SIM Card China Unicom

sku: KRCU

price: 217.000

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Korea Voice and Data SIM Card China Unicom Detailed Description:

Korea Voice and Data SIM Card China Unicom, Plan 5 days – 8 days: This SIM card uses SK Telecom’s signal (SK Telecom is one of the biggest telecom companies in S.Korea)

This SIM card is a ready to use card, there is no activation and passport information needed, no contract. The card is ready to use when you land in Korea, easy and convenient.

Talk

Includes 20 minutes of calling to Korean phone numbers. The SIM card comes with a Hong Kong phone number (+852). This applies to both the 10GB and 20GB data plans.

Note: the calling rate above is applied for standard calls only. It does not apply to satellite calls, Skype calls, or other calling types

Internet

Unlimited internet access with 8GB of high-speed data (speed throttled to 2G speed – 128kbps if 8GB high-speed data is used up).

Mobile hotspot sharing is supported.

  • 5 Days Plan: Unlimited internet access with 10GB of high-speed data (speed throttled to 2G speed – 128kbps if 10GB high-speed data is used up). Hotspot supported.
  • 8 Days Plan: Unlimited internet access with 20GB of high-speed data (speed throttled to 2G speed – 128kbps if 20GB high-speed data is used up). Hotspot supported.

Note: This SIM card does not support TikTok or ChatGPT apps.

*Calling to Vietnam:With an internet connection, you can easily use calling apps like Viber, Skype, or Facebook to make calls to Vietnam at a much lower cost. (Learn more about how much data a Viber call uses.)

Activation

The card is ready to use, please insert the SIM card into a mobile device and open Data Roaming to use when you arrive.

The period of validity of the SIM card you have selected runs from when the SIM card is inserted into a mobile device.

Note:

+ Please do not insert the card in Vietnam, as this may cause card failure.

+ Data roaming is always ON

Extend card’s duration

Gloka offers a worry-free extension on the period of validity of the SIM card should your stay in Japan be extended. Please contact our customer service 3 days before the plan ends to purchase a top-up.

Note:

  • The card can only be extended by Gloka
  • Gloka can only provide top-up service for SIM cards we sell
  • The minimum top-up period is 3 days.

Terms and Conditions

Please check our Terms and Conditions at this link before placing an order.

Keep Data Roaming Turned On When Using the SIM.

How to Enable Data Roaming on Android Devices:

  1. Go to SettingsConnections (or More).
  2. Select Mobile Networks → Toggle Data Roaming ON.

How to Enable Data Roaming on iPhones:

For iPhones with one SIM:

  1. Go to SettingsCellularCellular Data Options.
  2. Toggle Data Roaming ON to complete the setup.

For iPhones with Dual SIM (Physical SIM + eSIM or Dual eSIM):

  1. Go to SettingsCellularSIMs.
  2. Select the eSIM or SIM that has the data plan.
  3. Toggle Data Roaming ON to enable roaming.

If you experience any issues while using the SIM card, please contact GLOKA Customer Support — available 24/7, including weekends and holidays:

  • Email: service@glokard.com
  • Facebook: GLOKA
  • Zalo: Scan the QR code or search for “Gloka”

 

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