Speaker Phone Won`t Work!!!

So, the other day my text messages were screwing up, now they`re fine, but I try to use speaker phone, and if I`m not already on the phone and I try turning it on, it takes me to the Contacts page. And if I`m already on the phone, it just doesn`t work. Help? I have a Verizon Samsung.

Take it back to the store you bought it from. It sounds like something they will have to diagnose to me.

gah, ok, thank youu.