How to send a text message to connect the mobile phone number?

If it refers to the traffic reminder function, it can be set as follows: 1, 3G traffic SMS reminder is turned on: send SMS command KTTX to 100 10 to start the weekly reminder service of mobile Internet traffic. 2.2G traffic activation SMS reminder: send SMS 520 1 or 2GKTTX to 100 10 to activate the traffic SMS reminder service. By default, it will be reminded once a week. From 9: 00 am every Monday, the system will automatically send a traffic SMS reminder, and you will receive a SMS reminder after the successful opening. 3. If you need to set it as a daily traffic reminder, you can try to send ATTX to 100 10 for processing. If you can't handle it, I suggest you consult Unicom's manual customer service to understand the relevant handling methods. 4.4G Postpaid System automatically sets daily reminder.