If you need to access certain settings on your iDevice regularly such as Wifi or Bluetooth, going through the navigation from the settings icon can be annoying. I’ve come across a website which provides a method to install icons which take you direct to commonly used settings.

e.g. in the folder below the Wifi, Hotspot, Airplane and Bluetooth icons are shortcuts which go straight to those settings.

On your iDevice, go to http://brdrck.me/settings (see below) and you can install these easily. It’s all free (or donation ware).