Why do I receive express delivery or payment information from others?

According to the information you provided, the previous owner did not untie it before, so I suggest you contact the corresponding service provider to untie it. Due to the limited number resources, the country currently allows mobile phone numbers in the communication industry to be re-numbered. After the old owner cancels the mobile phone number, the communication company will freeze the number for a period of time and then redistribute it to minimize the impact on the new owner. If you have any questions, please click