Help Center/ Message & SMS/ FAQs/ Signature (Chinese Mainland SMS)/ How Do I Modify an SMS Signature?
Updated on 2022-09-01 GMT+08:00

How Do I Modify an SMS Signature?

Q: How do I change the name of an approved signature?

A: Changing the name of an approved signature is not supported.

Q: How do I change the channel number corresponding to an approved signature?

A: Changing the channel number corresponding to an approved signature is not supported.

Currently, only SMS signatures that fail to be approved can be modified. You can add a signature and submit it for approval.