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Global Services
162
Important
: To prevent water and dust from entering the device, remove any dust on the O-Ring and
ensure that the SIM card tray is closed tightly.
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
Communications Method for Global Use
To set your roaming options manually:
1. From home, tap
Apps
>
Settings
.
2. Tap
Mobile networks
>
Data 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
Apps
>
Settings
.
2. Tap
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.
Summary of Contents for Galaxy J3 6
Page 1: ...User Guide UG template version 15b Sprint Samsung J320P UM EN 032216 FINAL ...
Page 10: ...TOC ix Legal Information 339 Index 341 ...
Page 38: ...Basic Operations 28 2 Tap Add account 3 Tap Google Or create a new account ...
Page 44: ...Basic Operations 34 2 Tap Add account 3 Tap Google ...
Page 46: ...Basic Operations 36 7 Configure your Google data backup and communication and then tap Next ...
Page 137: ...Messaging and Internet 127 1 From home tap Apps Settings Accounts Add account 2 Tap Google ...
Page 213: ...Apps and Features 203 1 From home tap Apps Settings 2 Tap Date and time ...