T world - SKT 데이터/요금 확인, 맞춤 혜택

Contains ads
2.6
68K reviews
50M+
Downloads
Content rating
Everyone
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About this app

SK Telecom's essential app T world is here to greet you in a more convenient form.

Any SK Telecom customer can use the new T world service for free in 3G/LTE/5G environments without data charges. (However, data call charges may apply when using some menus/international roaming.)

■ Home
You can comprehensively check and use recommended information and benefits for major product services.

■ T Direct Shop
You can purchase mobile phones/tablets/smartwatches/portable Wi-Fi/kids phones/B tv/accessories, etc. right away.

■ Recommended Services
We provide recommended services based on personal history tailored to time, place, and situation.

■ MY
You can check frequently-searched real-time remaining balance, billing charges, and subscription information at a glance through the MY screen, which can be checked from anywhere.

■ My Calendar/Notifications
You can easily collect and quickly check only the key schedules.

■ My Data/Call
You can check real-time remaining balance, gift T data, use refill coupons, check recent charging/gift history, etc.

■ My Rates
You can check rate guides and real-time usage fees, set rate guides, check/change payment methods, check mobile phone payment/content usage fees/fee payment history, etc.

■ My Subscription Information
You can check and compare various information such as my rate plan/additional services/combined products, and easily change them.

■ T Universe
You can sign up for various T Universe subscription products and check usage information.

■ T Membership
You can use the T Membership barcode right away and check the benefits you can receive and various affiliated brands.

■ Rate Plans/Additional Services/Internet/B tv/T Roaming/T App
You can check and use the products you are currently using and various products/services of SK Telecom.

■ PASS Wallet
You can conveniently manage your ID and National Secretary information.

■ Customer Support
You can find SK Telecom branches/dealers, AS centers, rental phone stores, etc., and make a reservation for a visit. You can also receive email consultation, check frequently asked questions (FAQ), and check required documents.

■ Widget
You can check remaining data/voice calls/text messages through the widget.

[The following permissions are required when using T world services.]
1. Required access rights
■ Phone
Check the phone number of the logged-in device, check Google account status when signing up, and make direct calls through store locator, etc.
2. Optional access rights
■ Address book (contacts)
Use Google account information to simplify membership sign-up, send text messages, and gift data. Check contact information when linking address book
■ Camera
Scan PASS wallet QR code, mobile subscription proof, etc.
■ Location
Check device location for finding stores and AS centers, T membership affiliates and airport roaming centers, and sending location-based notifications, etc.
■ Notifications
Receive notification messages
Updated on
Nov 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.6
67.7K reviews
carrie dudley
November 22, 2020
Really happy!!! Even with my my very basic understanding of the Korean language, I was able to get registered and the English option is available!!! I'm happy to be able to see my usage/remaining data, and the details of my bill. Thank you so very much for the inclusivity of English. I am truly appreciative.
150 people found this review helpful
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A Google user
February 2, 2024
What does this app even support? Unsettling having an app that cant be uninstalled linked to my divice that supports only Korean. THAT CANT UNINSTALLED.
36 people found this review helpful
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SKTelecom
February 21, 2024
안녕하세요. 모바일 T world 담당자입니다. 모바일 T world App은 글로벌 서비스가 아니다 보니 App 상에서 언어 변경을 할 수 있는 기능이 없습니다. 번거로우시겠지만 온라인 T world 하단의 English 선택 후 이용 부탁 드립니다. 모바일 T world 기본 탑재 단말의 경우는 삭제가 아닌 앱 숨기기를 통해 숨김 처리 가능합니다. 휴대폰 설정 → 홈 화면 → 애플리케이션 숨기기 → T world 선택 후 완료 부탁 드립니다. 더욱 편리하고 안정된 서비스 제공을 위해 최선을 다하겠습니다. ※ SKT 고객센터: SKT 휴대폰에서 114(무료) 또는 080-011-6000(무료) 1599-0011(유료)
A Google user
October 3, 2019
Pre installed on phone. Can't uninstal. Not way to turn off notification of app. Is not an English app. Useless to me in USA. Developer replied to me not in English. ....
130 people found this review helpful
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SKTelecom
October 1, 2019
안녕하세요. 모바일 T world 담당자입니다. 먼저, 이용에 불편 드린 점 죄송합니다. 모바일 T world 기본 탑재 단말의 경우는 삭제가 아닌 앱 숨기기를 통해 숨김 처리 가능합니다. 또한 Play Store → T world Global을 설치하시면 다양한 언어로 모바일 T world를 이용하실 수 있으며, 080-2525-011을 통해 외국인 상담도 가능합니다. 서비스 이용에 불편을 드리는 점 양해 바라오며, 더욱 편리하고 안정된 서비스 제공을 위해 최선을 다하겠습니다. 감사합니다. ※ SKT 고객센터: SKT 휴대폰에서 114(무료) 또는 080-011-6000(무료) 1599-0011(유료)

What’s new

- 기타 기능 개선 및 안정화를 진행했습니다.

※ 안정적인 서비스 이용을 위해 최신 버전으로 업데이트해 주시기 바랍니다.