WAP stands for wireless application protocol.
WAP Push is a form of SMS that allows us to visit a WAP site or page in a familiar, simple, and straightforward manner without having to insert the website’s address (URL) into our phone’s browser.
It operates in the same manner as the melody, tone, and other download systems do. It works through SMS. The user sends an SMS, which is followed by a welcome message and a URL.
The browser starts when we accept the SMS and directs us to the WAP location we requested. It’s comparable to when we get an email with a link to a website and click on it.