42Tips & TricksPhoneTO: DO:Turn the speakerphone on and off during a call Select Menu, then select Turn Speakerphone On or Turn Speakerphone OffChange volume during a call Press the volume button on the left side of the phone.Change phone service settings Select Start, then select Settings. Select Phone and select the desiredphone services.Use the phone while out of the country Contact AT&T to enable international voice and data roaming.BrowserTO: DO:View a page in full-screen mode On a web page, select Menu, then select View, then choose Full Screen.Change the size of the text on web pages On a web page, select Menu, then select View, choose Zoom Level thenselect the size you want.Navigating the ScreenTO: DO:Scroll up/down/left/right on the screen Press the NAViGATiON key up, down, left or right.Launch a program or select an item Press the CENTEr NAViGATiON key.