light up the screen periodically to indicate that the device is in sleep
mode.
• Lock Screen (PIN): Set a PIN as a touch screen lock.
Advanced Settings
Click Advanced Settings on the LTE Hotspot configuration home page to
configure the following options for your MF993C. Click Apply to save your
settings.
• Power-save: Set the Wi-Fi coverage and how long Wi-Fi will stay active
when no device is connected.
• Router: Set IP address, subnet mask, DHCP server parameters, MTU,
and MSS.
• Firewall: Set port filtering, port mapping, UPnP, and DMZ.
• Update: Check for system update or set auto-check (including
auto-check while roaming) options.
NOTE:
You can also configure update options by touching Settings > Update
from the home screen of the touch screen.
• Others: Reset or restart the hotspot, set Simple Network Time Protocol
(SNTP) for time synchronization and Daylight Saving Time, or manage
the PIN for your nano-SIM card.
NOTE:
You can also reset the hotspot on the touch screen by touching Settings >
Device > Factory reset.
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