How do I get rid of the SKT connection?

When other people call my phone, I can hear SKT's commercial sound.

Can we get rid of it?

1266 2016-04-26 Gentleman

This is a T-ring service provided when writing SKT.
This service is said to provide the service to customers who have subscribed to the T plan so that they can easily check whether they are SK Telecom customers or not.
The way to cancel it is
Go to the website of the world
World Login > Products > Supplementary Services > All Supplementary Services > Call > Call Convenience Services > T Ring
You can cancel here.

Gentleman 9 years ago 0

A. 2

You're talking about the T-ring service.
The simplest way is to just press 114 on your phone and talk to the customer service center.

Gentleman 9 years ago 0

Same Tag Is there a difference between skt and kt?

Same Tag How do I make a call to KT's customer center with SKT's cell phone?