Telecom online business hall gave me 1 4G temporary card when handling business. How to activate them?

Step 1: Insert the temporary 4G card into the 4G mobile phone and the original 3G/2G card into the original mobile phone. Step 2, edit the short message "HK mobile phone number" on the 4G mobile phone and send it to "10659 157". You will receive "10659 157" and send a prompt message to the customer's 4G mobile phone, prompting to send the card replacement verification code to the original 3G/2G mobile phone. Step 3, edit the short message "YZ verification code" on the 4G mobile phone and send it to "10659 157". Finally, if you restart the 4G mobile phone, you will receive a message that the card replacement is successful and the 4G function is enabled. Customer service 34 will answer your questions. Broadband service can self-help troubleshooting, which is simple and easy to operate. In addition, you can also handle work order inquiry, ITV troubleshooting, broadband application and password service, which is convenient and fast. For more functions, please pay attention to China Telecom's Guizhou customer service.