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WWAN Communication Setting
If WWAN module is present in the device, you can click on
“WWAN setting” to get into the
detailed setting.
You can set the two major features including WWAN RF on/off and SIM slot selection.
1. Module RF Enable/ Disable: to enable or disable the WWAN RF transmission.
2. SIM slot assignment: This feature is only available for the device with multiple SIM slots.