How to Activate the SIM?
Please follow the instructions below. 1. Print out the application form ※ Download ※ 2. Fill the form by handwriting (Digital handwriting is NOT accepted) *U-SIM number is on your SIM card (13digit) 3. Take a picture of your passport (or ARC front ...
How can I make an international call to my family?
LG U+ YY telecom does not offer international call. Please use free international call app. (0044 international call) To make an outbound international call, please follow the following steps: (1) Please call 1544-0044 (2) After a female voice ...
How to activate my Postpaid SIM plan?
After your order, you have to submit your personal information regarding SK telecom policy. There are only 2 steps for the postpaid plan. Step 1. submit ARC Step 2. Submit Bankbook Step 3. Submit your device information Step 4. Done Because ...
How can I check my monthly bills or data usage?
Please install SK telecom mobile app to check your bills and data status. This app will cover most of your questions, and you can easily connect to the SK telecom customer service center. [Tworld Global APP description] ...
I need SK telecom (t-world) customer service center contact information
Headquarters Address : 65, Eulji-ro, Jung-gu, Seoul, Korea Customer Center E-mail : firstname.lastname@example.org Tel : 080-252-5011 English, Chinese and Japanese speakers are available. Roaming Center (Domestic) : 1599-2011 (Domestic) (Overseas) : ...