Thanks for all the assistance! Worked for me!!!
1)Flashed the lastest frimware from https://mirrors.lolinet.com/firmware/motorola/lake/official/RETLA/
Boot your device into bootloader mode.
Connect your REVVLRY Plus XT1965-T to the PC using the USB Cable.
Download Stock ROM/Firmware and extract it inside the adb and fastboot folder
Inside the ADB folder, open the command window and enter the following command
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash dtbo dtbo.img
fastboot flash dsp dspso.bin
fastboot flash bootloader bootloader.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system_b system_other.img
fastboot flash oem oem.img
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
fastboot flash bluetooth BTFM.bin
fastboot oem fb_mode_clear
fastboot erase userdata
fastboot erase ddr
Now your device will reboot into bootloader with the firmware you installed.
2) Booted phone with the retail installed firmware and verfied LTE connection
3) Loaded LineageOS 19.1 for Moto G7 Plus
Follow LineageOS 19.1 installation guide on their website
4) Booteed LineagoOS 19.1, had no service
5) Reflashed modem firmware extractted from lastest retail firmware above:
Boot your device into bootloader mode:
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
fastboot reboot
6) Working cellular connection, (LTE support)