How to cancel 189 email service by SMS?

1. Telecom users opened a toll mailbox by sending short messages KTYX5/ 10/20 to 1000 1. If you want to cancel the free email address, you can edit the short message ZXVIP to 106594 1860.

2. Call 10000 to check the certificate and cancel;

3. The host will handle the valid certificate at the local telecom business hall, and the non-owner will handle the cancellation with his valid certificate and the original ID card.