Owner`s manual

Customising Your Device
110 nüvifone A50 Owner’s Manual
3. Touch an application to view
details, including storage
size, cache size, defaults and
permissions.
4. Select one or more options:
• Touch  to clear
stored data associated with the
application.
• Touch  to clear
cached data for the application.
• Touch to clear
application defaults.


You can allow the installation of
applications from outside the Android
™
Market.
1. From the application tray, touch
> .
2. Select the tick
box.

From the application tray, touch
 > .
• —changes the
brightness of the screen. Decreasing
the brightness can save battery
power.  sets the
brightness based on the ambient
lighting.
• —sets a light
background (), a dark
background () or
automatically switches between
the two based on the sunrise time
and the sunset time for your current
location ().
• —sets how the
screen automatically shuts off if the
device is inactive for the selected
length of time.