I tried to answer some who was kind enough to respond to my problem but got messed up. I am 74 years old and traded a iphone 4s in for a galaxy 3s because it has a larger screen. My original thread was that when I used google on the home screen it took me where I wanted to go but the screen got dim. I downloaded google chrome. Now when I touch google on the home screen, it takes me to another screen that has a flashing cursor on the top of the screen with the word google to the right of it. I type in what I want to search for and it takes me to a small screen that says complete action using chrome or internet with a check box below saying use by default for this action. If I touch chrome it takes me to my answer with a bright screen. If I touch internet, it takes me to my answer with a dim screen. doe anyone know what is going on? How to I get to the internet resulting with a bright screen?