top of page
display 1.jpg

SERVICES

Telecommunication & eCommerce

GAT Global has grown by providing essential telecom services, electronic devices, and unparalleled customer support for foreigners in Korea.

From mobile plans and internet to reliable devices, we ensure hassle-free connectivity with excellent service.

Specialized 
Telecom Platform
for Foreigners

01. Telecommunication

We understand how confusing it is to navigate Korean telecommunication companies as a foreigner. GAT Global solves this by offering foreigner-friendly services to help you stay connected during your stay in Korea.

Prepaid Sim

Stay connected with our prepaid SIMs, with affordable rates tailored to your needs and no long-term commitment.

Postpaid Sim

Select between different monthly plans, from budget-friendly to unlimited data, with gifts included to suit every need and lifestyle.

Pocket Wifi 

Stay connected with our portable Pocket WiFi—perfect for travelers or short-term needs, with reliable speed and performance.

Home Internet 

Experience Korea’s top internet with affordable, diverse plans—perfect for everyday use, gaming, or office needs.

Linephone

Stay connected with a new phone, Korean number, and data package bundled into one. Enjoy flexible payments and unlimited usage.

Top-up App

Easily recharge your prepaid phone, pocket WiFi, overseas calls, or fares anytime with GATSTORE app. Earn 10% points with every top-up!

02. eCommerce

Looking for some electronics? GAT is your one-stop-shop for a variety of phones, laptops, tablets and various accessories. Our salespeople will be able help you find the purchase that will fit your needs.

New Phones

  • Free A/S included within warranty period

  • 1 week exchange/return policy

  • 4 month installment available

  • Free gifts included

  • Free shipping

Second-hand Phones

  • Free A/S included within warranty period

  • 1 week exchange/return policy

  • 4 month installment available

  • Free gifts included

  • Free shipping

Laptops

  • Windows & software installation service included

  • Free A/S included within warranty period

  • 1 week exchange/return policy

  • 6 month installment available

  • Free gifts included

  • Free shipping

Tablets

  • Free A/S included within warranty period

  • 1 week exchange/return policy

  • 4 month installment available

  • Gifts included

  • Free shipping

  • Promotions vary each season

Cameras

  • New & second-hand camera bodies + lenses available

  • Gift set included

  • 1 month-warranty for second-hand cameras included

  • 4 month-installment available (new & second-hand)

  • Free shipping

Accessories 

  • Full warranty (1 year)

  • Free exchange within a week (product error)

  • 4 month-installment available for purchases above 100,000 W

  • Free shipping

Add-on Service for eCommerce

Installment Service

All electronic devices can be purchased in 4-month installments, and gifts are also included.

Trade-in Service

Give in your old phone to upgrade to a new one.

Overseas Delivery

Both Air and sea cargo service are available

03. Support Services

Have an issue? GAT is here to help with support in various languages so you can rest assured that your problem is solved.

Customer Support
Service

  • SIM card assistance

  • Phone plan management

  • Payment processing

  • Cancellation or suspension of services

  • Device registration

After-Sales 
Service

  • Fast and reliable repair services for various electronics

  • Service provided in your preferred language for a seamless experience

bottom of page