Data Usage; Sim Card Manager (Dual Sim Models) - Samsung SM-J510FN/DD User Manual

Settings

Data usage

Keep track of your data usage amount and customise the settings for the limitation.
On the Settings screen, tap Data usage.
• M obile data: Set the device to use data connections on any mobile network.
• B ackground data: Prevent apps that are running in the background from using a mobile
data connection.
• S et mobile data limit: Set a limit for mobile data usage.
To change the monthly reset date for the monitoring period, tap
Limiting data usage
Set the device to automatically disable the mobile data connection when the amount of
mobile data you have used reaches your specified limit.
1
On the Settings screen, tap Data usage and tap the Set mobile data limit switch to
activate it.
2
Drag the limit adjustment bar upwards or downwards to set the limit.
3
Drag the warning adjustment bar upwards or downwards to set a data usage alert level.
The device will alert you when the warning level is reached.

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 SIM card manager.
• V oice call: 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 service.
• 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.
85
→ Change cycle.
Using dual SIM