Samsung GALAXY S4 User Manual page 8

Sprint Worldwide Wireless Service ........................................................................................................... 121
Activate Sprint Worldwide Service on Your Account ........................................................................ 121
Your SIM Card .................................................................................................................................. 121
Enable Global Roaming Mode .......................................................................................................... 121
Make and Receive Worldwide Calls ................................................................................................. 122
International Voicemail Service ......................................................................................................... 123
Set Up Your Voicemail Access Number for International Use .................................................. 123
Access Your Voicemail Internationally ...................................................................................... 123
International Voicemail Troubleshooting ................................................................................... 124
International Data Roaming .............................................................................................................. 124
Get Started With Worldwide Data Services .............................................................................. 124
Access Email and Data Services Internationally on GSM/UMTS Networks ............................. 124
Access Email and Data Services Internationally on CDMA Networks...................................... 125
International Roaming Status Messages .......................................................................................... 125
Contact Your Service Provider for Assistance with International Service ........................................ 126
Settings ..................................................................................................................................................... 128
Wi-Fi Settings .................................................................................................................................... 128
Turn Wi-Fi On or Off ................................................................................................................. 128
Configure Wi-Fi Settings ........................................................................................................... 129
Other Wi-Fi Settings .................................................................................................................. 129
Wi-Fi Direct ............................................................................................................................... 130
Hotspot Settings ................................................................................................................................ 130
Turn Hotspot On or Off ............................................................................................................. 131
Configure Hotspot ..................................................................................................................... 131
Allowed Devices ........................................................................................................................ 131
Bluetooth Settings ............................................................................................................................. 132
Turn Bluetooth On or Off ........................................................................................................... 132
Configure Bluetooth Settings .................................................................................................... 132
Data Usage Settings ......................................................................................................................... 133
More Networks Settings .................................................................................................................... 134
Airplane Mode ........................................................................................................................... 134
Default Messaging App ............................................................................................................. 134
Printing ...................................................................................................................................... 134
Mobile Networks ....................................................................................................................... 135
Tethering ................................................................................................................................... 135
TOC vii