Receive Information Using Bluetooth ......................................................................... 109
microSD Card .................................................................................................................... 110
Insert a microSD Card ................................................................................................ 110
Remove a microSD Card ........................................................................................... 110
View microSD Card Memory ...................................................................................... 110
Format the microSD Card .......................................................................................... 111
Unmount a microSD Card .......................................................................................... 111
Update Your Phone ........................................................................................................... 111
Back up Information Before Updating Your Phone .................................................... 111
Update your Phone .................................................................................................... 112
Sprint Worldwide Wireless Service ........................................................................................... 113
Activate Sprint Worldwide Service on Your Account ......................................................... 113
Your Phone’s SIM Card for International GSM Roaming .................................................. 113
Enable Global Roaming Mode ........................................................................................... 113
Make and Receive Worldwide Calls .................................................................................. 114
Sprint International Voicemail Service ............................................................................... 115
Set Up Your Voicemail Access Number for International Use ................................... 115
Access Your Voicemail Internationally ....................................................................... 115
International Voicemail Troubleshooting .................................................................... 116
International Data Roaming ............................................................................................... 116
Get Started With Sprint Worldwide Data Services ..................................................... 117
Access Email and Data Services Internationally on GSM/UMTS Networks ............... 117
Access Email and Data Services Internationally on CDMA Networks ....................... 117
International Roaming Status Messages ........................................................................... 117
Contact Sprint for Assistance with International Service ................................................... 118
Settings ..................................................................................................................................... 121
Wi-Fi Settings .................................................................................................................... 121
Turn Wi-Fi On or Off ................................................................................................... 121
Configure Wi-Fi Settings ............................................................................................ 121
Other Wi-Fi Settings ................................................................................................... 122
Wi-Fi Direct ................................................................................................................. 123
Hotspot Settings ................................................................................................................ 123
Allowed Devices ......................................................................................................... 124
TOC
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