Samsung Galaxy Note 4 - Manual (Page 8)

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Update Your Phone 125
Before Updating Your Firmware 125
Update Your Phone 125
Sprint Worldwide Wireless Service 127
Activate Sprint Worldwide Service on Your Account 127
Your Phone’s SIM Card for International Roaming 127
Set Network Mode Options 128
Make and Receive Worldwide Calls 128
Sprint International Voicemail Service 129
Set Up Your Voicemail Access Number for International Use 129
Access Your Voicemail Internationally 129
International Voicemail Troubleshooting 130
International Data Roaming 130
Get Started With Sprint Worldwide Data Services 130
Access Email and Data Services Internationally on GSM/UMTS Networks 130
Access Email and Data Services on Internationally on CDMA Networks 131
International Roaming Status Messages 131
Contact Sprint for Assistance with International Service 132
Settings 134
Using Settings 134
Access Settings 134
Search Settings 134
Settings Options 134
Wi-Fi Calling 134
Wi-Fi Settings 135
Configure Wi-Fi Settings 135
Advanced Wi-Fi Settings 135
Wi-Fi Direct Settings 136
Bluetooth Settings 137
Hotspot and Tethering Settings 137
Hotspot Settings 138
Tethering Settings 140
Airplane Mode 140
Data Usage Settings 140
Location Settings 141
NFC and Sharing Settings 142
Turn NFC On or Off 142