I have a Verizon 5g Home Internet Gateway ARC-XCI55AX with firmware 3.1.1.17
I tried following Verizon Internet Gateway - Configure IP Passthrough / Bridge Mode
https://www.verizon.com/support/knowledge-base-301824/
but at Step: 5
I do not have the same option of IP passthrough which might be due to the Firmware 3.1.1.17.
I tried resetting the device to see if the firmware updates would be pushed but with no luck.
Based on Verizon Internet Gateway (ARC-XCI55AX) Software Update
https://www.verizon.com/support/verizon-internet-gateway-arc-xci55ax-update/
the newest update for my device should be 3.2.0.7 but mine is stuck on 3.1.1.17
Can anyone please explain or assist how to push new firmware to my device, thanks.