Settings changing app

Quick Profiles: With this app you can create few different profiles for different situations (ex.: home, work, theater, etc) and switch easily between them. This way you can setup the "home" profile with a higher volume for the ringer and one for "work" with a lower or silent ringer. You can also set up different ringtones, brigthness, timeout, airplane mode,wifi or bluetooth for different profiles. All you have to do is choose which profile you want and all your settings change with no effort. Here's the link. From the phone search for "quick profiles" and install.