I don't know why, but I got a short message from Shanghai Pudong Development Bank. I didn't get it. You think it's just, what does that mean?

First, you can directly reply to "0000" to send SMS numbers. Usually, it will continue to send whether a service is enabled or not, and continue to reply "0", which can prevent this number from sending any short messages to your mobile phone from the system level. Second, call the manual service and ask the staff to help you solve the spam message. China Mobile: Call 10086 and press "0" to transfer to manual customer service; China Unicom: dial 100 10, and press "0" to transfer to manual customer service; China Telecom: Call 10000 and press "2" to transfer to manual customer service. Third, directly pull into the blacklist. This method is simple and rude, but it can only put an end to spam messages of this number.