Settings (software.gn.android.settings) on Google Play
Settings is the best and free (ad-supported) app for quick system settings configuration. It has switches for a lot of system settings and a sidebar that is accessible from any app. Settings is optimized for performance and one-hand use. It has beautiful pixel-perfect icons for high definition displays. Download it for free!PERMISSIONSInternet Access:Needed for downloading ads and for completely anonymous usage statistics. Usage statistics can be disabled.GPS and network location:Needed to check if GPS is enabled.Other permissions:Needed for the various system settings switches.