Super-G i5 model watches–phones can not only receive but also send SMS text messages. When you receive a message on the watch, you can read it and reply to it in the SMS section. If you want to compose a new message, go to the Phone menu on the watch, select a contact first, and then write your SMS text. SMS messages can be sent to all contacts stored in the watch’s address book.
To delete a message, press and hold the message and select Delete. you can erase just full conversation from inbox not separate texts in chat.