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8 Multimedia
17 Importing photos
18 Viewing photos or videos
18 Taking a panoramic photo
19 Editing a photo
19 Sharing photos or videos
9 Customized settings
20 Changing the theme
20 Adding widgets to the home screen
21 Managing your home screen
22 Setting the ringtone
22 Setting the font size
22 Adjusting the screen brightness
10 File sharing
23 Sharing files using Wi-Fi Direct
23 Sharing files using Bluetooth
24 Copying files from a computer
11 Contacts
25 Creating a contact
25 Synchronizing contacts
25 Importing contacts
26 Backing up contacts
26 Sharing contacts
12 Calls
27 Making an emergency call
27 Making a conference call
27 Adding an unknown number to your contacts
28 Clearing call logs
13 Messaging
29 Searching for a message
29 Customizing message settings
14 Settings
30 Setting the screen timeout period
30 Setting a screen lock