Sprint Worldwide Wireless Service 80
Sprint Worldwide Wireless Service
With your phone and global roaming service from Sprint Worldwide
SM
Wireless Service, you can
make phone calls and use wireless data services around the globe on compatible CDMA and
GSM/UMTS networks..
Activate Sprint Worldwide Service on Your Account
Before using your phone in global roaming mode, you must activate Sprint Worldwide service.
To activate Sprint Worldwide service:
■ Contact your wireless service provider.
Your Phone’s SIM Card for International GSM
Roaming
Your phone may come with a preinstalled SIM (Subscriber Identity Module) card to support
roaming on compatible GSM networks.
Note: Your SIM card should be preinstalled. If you need to reinstall your SIM card, follow the
instructions below.
Note: The SIM included contains information specific to your phone and should be retained with
the phone for use on GSM networks.
1. Insert your fingernail into the slot at the top of the battery compartment cover and lift the
cover up gently. Remove the battery.
2. Hold the SIM card so that the metal contacts on the SIM card face down and the cut off
corner points to the bottom-right corner of your phone.
3. Slide the SIM card into the SIM card slot until it stops.
4. Replace the battery and battery cover.
Enable Global Roaming Mode
Your phone is designed to enter global roaming mode automatically when you activate your
Sprint Worldwide service, meaning that it should automatically connect to an appropriate
CDMA/LTE network or GSM/UMTS network when you travel. You may set global roaming
options through the settings menu. You may also need to set your network mode options
through the settings menu.
To set your roaming options manually:
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