So now I'm s-off with the eng Hboot that came with the unlimited.io instructions. Just to verify, if I want to "flash" the latest leak from Verizon, I would:
1. Connect to PC in debug mode
2. "adb devices" then "adb reboot" bootloader"
3. "fastboot devices" to check that it's still connected
4. "fastboot BOOT <name of zip file>" <--- here's where I'm a little confused. Do you only fastboot boot .img files or can I fastboot boot the entire zip package assuming the md5 hash matches? Command line seems easier, but instead, should I just put the zip file on a SD card, rename to PH98IMG.ZIP, and let the phone do the work?
fastboot boot is for booting software into phone memory. its mainly used for boot and recovery images. you cannot use it to flash a PH98IMG.zip
PH98IMG.zip files can be flashed from the sd in hboot,or from the cmd windows as RUUs. to flash as an ruu from the cmd window,see this post: http://androidforums.com/rezound-all-things-root/535820-how-easier-way-flash-ph98img-files.html
Thanks for answering my other question and possibly this one, which I'm sure you've probably answered 1000 times already in one form or another.
EDIT: Oh yeah, if Amon Ra was still on my device after multiple reboots and the S-OFF procedure, does that mean I permanently flashed it?
yes. That will cause OTA issues later on right?
correct
EDIT EDIT: Ok, so I found your other guide. I see instead it should be:
1. adb devices / adb reboot bootloader / fastboot devices
2. fastboot erase cache <--- just curious on this one. Is that erasing the dalvik cache or whatever?
it is erasing the 'cache' partition
3. fastboot oem rebootRUU <--- is this only used for HTC signed packages?
if your s-on,you can flash only signed images,or images that are allowed with unlock(boot,system,recovery). with s-off,it will flash any PH98IMG type file
4. fastboot flash zip file.zip
5. fastboot reboot-bootloader <--- can you just fastboot reboot and skip this step?
you can reboot right from ruu mode. i doubt there are any consequences from doing so,but if ive flashed something with a new bootloader or base band,i like to go back to bootloader and make sure the changes have occured. even if ive only flahsed a recovery, i personally feel better to reboot from fastboot,but that choice is yours.
That's a whole lot of annoying questions, so I fully understand if it takes you forever or never to answer them, lol. Thanks again for all the guides.