Setting a song as the ringtone 94
Playing a video 94
Accessing the Internet
Connecting to the Internet using mobile data 95
Connecting to the Internet using Wi-Fi 95
Sharing your mobile Internet with other devices 96
Transferring data using Bluetooth 98
Transferring data using Wi-Fi Direct 99
Transferring data between your phone and a USB storage
device
100
Streaming multimedia content to your TV 100
Backup and Restore
Using the Backup application to back up and restore data 102
Restoring factory settings 103
Updating your phone 103
OTA updates 104
File Management
Viewing files 105
Sharing files 105
Creating folders 106
Renaming files 106
Copying, moving, or deleting files 106
Creating or extracting archives 106
Excluding small images 107
Storing private files in a safe 107
Power Management
Viewing battery usage statistics 108
Reducing power consumption 108
Enabling the Ultra power plan 108
Closing background applications when the screen is locked 109
Preventing background applications from accessing the Internet 109
Configuring display and sound settings 109
Phone Manager
Optimizing your system 110
Managing data usage 110
Harassment filter 110
Battery management 111
Tools
Calendar 112
Contents
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