[Q] Htc One M7 Unknown Base band & IMEI topic

Hello I am fairly new to XDA and this is one of the very few posts that I have made. most of my questions & problems have been solved just by reading fellow user's posts.

I was trying to flash Venom One 7.0.2. after flashing my phone reboots every 5 minutes and has no signal, the only way I could get my phone to boot and run properly was to flash Paranoid Android 4.6 Beta 5. currently my phone has security on, which from the posts I have read needs to be turned off. I will be attempting to disable security, but in the meantime I am worried that I wont be able to repair my issue, if there is any ideas please let me know! I spent the past 4 days staying up till 3 trying to figure out what was going on, I think I have narrowed it down to apparently now but I still need major help (obvoustly) :p

Bootloader Info:
Version: 0.5
Version - Bootloader: 1.57.0000
Version - Baseband: 4T.27.3218.14
Version - cpld: None
Version - microp: None
version - main: 5.11.666.8
version - misc: PVT SHIP S-On
serialno: HT3XXXXXX320
imei: 354XXXXXXXX725
product: m7_ui
platform: HBOOT-8064
modelid: PN0712000
cidnum: BM___001
battery stat: good
battery voltage: 3970mV
partition layout: Generic
security: on
build mode: FASTBOOT
commtno-bootloader: dirty_e47fb74b
hbootpreupdate: 11
gencheckpt; 0

I have tried gaining S-Off via rumloader but had no success, would "Pour" 8 times, and then tell me to turn on my phone and to try again.

I apologize in advance if there is a similar post, or if I am posting in the wrong area.