Samsung Galaxy S 4 User Manual page 8

Send Information Using Bluetooth ............................................................................................ 116
Receive Information Using Bluetooth ....................................................................................... 117
microSD Card .................................................................................................................................... 117
Install a microSD Card .............................................................................................................. 118
Remove a microSD Card .......................................................................................................... 118
View microSD Card Memory..................................................................................................... 119
Format a microSD Card ............................................................................................................ 119
Unmount a microSD Card ......................................................................................................... 119
Transfer Files Between Your Phone and a Computer ...................................................................... 119
System Updates ................................................................................................................................ 120
Before Updating Your Firmware ............................................................................................... 120
Update Your Phone .................................................................................................................. 121
Sprint Worldwide Wireless Service ........................................................................................................... 122
Activate Sprint Worldwide Service on Your Account ........................................................................ 122
Your Phone's SIM Card for International Roaming ........................................................................... 122
Set Network Mode Options ............................................................................................................... 123
Make and Receive Worldwide Calls ................................................................................................. 123
Sprint International Voicemail Service .............................................................................................. 124
Set Up Your Voicemail Access Number for International Use .................................................. 124
Access Your Voicemail Internationally ...................................................................................... 125
International Data Roaming .............................................................................................................. 125
Access Email and Data Services Internationally ...................................................................... 126
International Roaming Status Messages .......................................................................................... 126
Contact Sprint for Assistance with International Service .................................................................. 128
Settings ..................................................................................................................................................... 130
Wi-Fi Calling Settings ........................................................................................................................ 130
Wi-Fi Settings .................................................................................................................................... 131
Turn Wi-Fi On or Off ................................................................................................................. 131
Configure Wi-Fi Settings ........................................................................................................... 131
Advanced Wi-Fi Settings ........................................................................................................... 132
Wi-Fi Direct ............................................................................................................................... 132
Hotspot Settings ................................................................................................................................ 133
Bluetooth Settings ............................................................................................................................. 134
Data Usage Settings ......................................................................................................................... 135
More Networks Settings .................................................................................................................... 135
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