Caution: If the card is not inserted correctly, the device cannot detect the SIM card. Re-orient the
card and place it back into the slot if the SIM is not detected.
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. See Set the
Communications Method for Global Use.
To set your roaming options manually:
1. From home, tap
2. Tap
More networks > Roaming.
3. Tap Roaming network.
4. Tap Home only or Automatic.
The selected roaming method is set.
5. Tap Roaming guard.
6. Select roaming guard options for each category.
The selected options are set.
Set the Communications Method for Global Use
Select a communications method for an overseas carrier as needed.
1. From home, tap
2. Tap
More networks > Mobile networks.
3. Tap Network mode > CDMA / LTE/CDMA / GSM/UMTS / Automatic.
The communications method is set.
Note: At the time of purchase, your phone is set to the Automatic mode by default. This allows
global usage and normally will not need to be changed.
Select a Carrier
You can select a specific local carrier to use when traveling internationally. At the time of purchase,
your phone is preset to connect automatically to an appropriate carrier in your current area.
Apps >
Settings.
Apps >
Settings.