Lte Power On Timing - L3Harris XL Series Operator's Manual

7.3

LTE POWER ON TIMING

When switching firmware (from ATT to Verizon
When powering on the CCM, there are two scenarios that can occur:
• Band and power settings are correct. This is the normal scenario and takes approximately 60
to 70 seconds.
• Carrier has changed and firmware, band, and power setting must change. This scenario
occurs when changing networks (ATT to Verizon, for example), it triggers the need to switch
firmware with the modem and then update band and power settings. This takes an additional
four to six minutes.
The status line at the bottom of the BeOn
 CHANGING LTE CARRIER (three to four minutes) – Do not reboot during this time.
 CONFIGURING MODEM (one minute)
 TURNING ON LTE
The LTE BeOn boot time definition is from radio power off to LTE BeOn connected. Current LTE
BeOn boot times for this release are:
Approximately 60 to 70 seconds with no carrier change and good coverage.
•
• Approximately five to seven minutes when switching carriers.
14221-1850-2000, Rev. C
or back), it takes approximately five minutes.
®
screen will update as follows during this long boot:
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