Can the Tianyi mobile phone of Telecom send short messages for free?

Telecom Tianyi mobile phone itself does not support sending short messages for free, and some mobile phone packages contain a certain number of free short messages. You can use the package here to send a certain number of short messages for free.

The SMS fee of operators is generally 0. 1 yuan. It is recommended to use instant chat software to communicate with friends, such as WeChat and QQ. Compared with the short message fee, the traffic fee used is lower.