Is it possible to downgrade modem firmware?

[darvinm19]

According to a forum post somewhere, the Verizon Note 3 when upgraded to Android 5.0 has a loss of signal quality over Android 4.4. I have never used this device with 4.4 but I have noticed that my wife's S4 Mini will have LTE when my note 3 will have 3g and sometimes less than that. I've read somewhere that downgrading the modem to the 4.4 modem firmware can help, but I have not been able to find the 4.4 firmware. Anybody have any input on this whether or not it could work and where I can find the firmware and how to flash it if I find it?

Phone: Verizon Note 3
ROM: Official Lineage OS 7.1.2
Baseband: OF1
Recovery: TWRP
Bootloader: Unlocked/Developer

 

[donc113]

According to a forum post somewhere, the Verizon Note 3 when upgraded to Android 5.0 has a loss of signal quality over Android 4.4. I have never used this device with 4.4 but I have noticed that my wife's S4 Mini will have LTE when my note 3 will have 3g and sometimes less than that. I've read somewhere that downgrading the modem to the 4.4 modem firmware can help, but I have not been able to find the 4.4 firmware. Anybody have any input on this whether or not it could work and where I can find the firmware and how to flash it if I find it?

Phone: Verizon Note 3
ROM: Official Lineage OS 7.1.2
Baseband: OF1
Recovery: TWRP
Bootloader: Unlocked/Developer

http://www.droidforums.net/threads/...rade-your-verizon-note-3s-modem-radio.267875/

Sent from my SM-N900V using Tapatalk