Samsung Galaxy S7 Duos User Manual page 142

Settings
Mobile networks
Configure your mobile network settings.
On the Settings screen, tap Connections → Mobile networks.
• D ata roaming: Set the device to use data connections when you are roaming.
• N etwork mode (single SIM models): Select a network type.
Network mode SIM 1 / Network mode SIM 2 (dual SIM models): Select a network type.
• A ccess Point Names: Set up access point names (APNs).
• N etwork operators: Search for available networks and manually register a network.
SIM card manager (dual SIM models)
Activate your SIM or USIM cards and customise the SIM card settings. Refer to
or USIM cards (dual SIM models)
On the Settings screen, tap Connections → SIM card manager.
• C alls: Select a SIM or USIM card for voice calls.
• T ext messages: Select a SIM or USIM for messaging.
• M obile data: Select a SIM or USIM card for data services.
• A daptive callback: Set the device to display the SIM or USIM card selection pop-up
window when returning a call or calling from a message. The pop-up window will appear
only if the SIM or USIM card used for the previous call or message is different from your
preferred SIM or USIM card.
• D ual SIM always on: Set the device to allow incoming calls from the other SIM or USIM
card during a call.
When this feature is enabled, you may incur additional charges for call forwarding
depending on the region or service provider.
for more information.
142
Using dual SIM