Is it gone after deleting the text message? How to find it?

The principle of sending SMS is that the sender uploads the SMS content to the SMS gateway of China Mobile and China Unicom, and downloads it to the receiver's mobile phone after instant processing. Therefore, in theory, both China Mobile and China Unicom can query the content of mobile phone short messages. For the purpose of "protecting users' privacy", everyone claims that they can't query the content of mobile phone short messages. I hope it helps you.