Global Services 1536. Select roaming guard options for each category. The selected options are set.Set the Communications Method for Global UseSelect a communications method for an overseas carrier as needed.1. From home, tap Apps > Settings > Connections .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 globalusage and normally will not need to be changed.Select a CarrierYou can select a specific local carrier to use when traveling internationally. At the time of purchase, yourphone is preset to connect automatically to an appropriate carrier in your current area.1. From home, tap Apps > Settings > Connections .2. Tap Mobile networks.3. Tap Network operators.4. Tap an available network. The selected carrier is set. To automatically select an appropriate carrier (default), tap Choose automatically. To search for all available networks, tap Search networks.Make and Receive Worldwide CallsWhen traveling on international networks, you can place and answer calls as you would on the Sprintnetwork (see Place and Answer Calls), although some additional instructions may be required to place acall. Some features and services are not available in all countries. For more information on services thatare available while roaming, visit sprint.com/sww.Make Calls Using Plus (+) Code DialingPlacing calls from one country to another country is simple with the Plus (+) Code Dialing feature. Whenplacing international calls, you can use Plus Code Dialing to enter the appropriate international accesscode for your location (for example, 011 for international calls placed from the United States).