What does it mean that the mobile phone receives a push message?

Hello, have you ever played Fetion? The principle of push is the same as that of Fetion SMS. Iphone QQ Push is an information push function of QQ iphone client, which means that when your QQ is offline, in order to make you miss the information sent by others, it will be pushed to your mobile phone in the form of ordinary SMS (no charge) setting-notification-online push (when QQ is offline, the system will automatically send QQ information to your iPhone in the form of SMS-continue to push after offline (set time, that is, Make sure to turn on this function within a few days when you are not online)-notification acceptance period (when you are allowed to send qq messages, you can accept them in the form of short messages) I think I am so nagging ... I am afraid you don't understand, so I will continue to talk, and don't stop me ... orz ````` means that your friend iPhone QQ Push is online because he is not online. The push function will automatically turn on. You are always online with iPhone QQ because you are online. When the push function is turned on, you can download QQ, use another QQ number, and push with iPhone QQ to see that you are online.