How to send SMS and open SMS storage?

Dear Tianyi customers: You can use your mobile phone to write short messages "KTDXBG" or "60362" and send them to "1000 1" to open the short message storage service. Thank you for your use. Thank you for your interest in telecom products. I wish you a happy life. If the above information can't solve your problem, you can also log in to Guangdong Telecom Mobile Mall () to ask for help from online customer service, which is available 24 hours a day!