Why can't I surf the internet while on the phone?

[owensch1]

the back button does not put the phone in the background so that I can use other apps on the phone

"All I wanna do is a boom boom boom and a zoom zoom zoom"

 

[SenseMonkey]

Hit the home button. That works.

From my Sammy Galaxy S4

 

[owensch1]

it didn't work..... my phone is so laggy and crappy these days. I don't know what to do!

"All I wanna do is a boom boom boom and a zoom zoom zoom"