Got every phone to power on!
Had to use testpoint for 4 of them. Im beginning to flash them all.
The one im on now gets to about 93% on CG3 and then goes away from the SW UPGRADE screen and back to the Bootloader screen... I dont know why.
EDIT:Ok so my final verdict....
Phone 1- fully functional
Phone 2- fully functional but has a red dimmed screen, I suspect water damage.... I have tested it and the screen is dimmed and something on the main board of the phone is making every screen I tried show a red tint.
Phone 3- Seems to work fine but I can only get the power button to work.
Phone 4- When messing with it I broke a piece off the main board, the phone still works but is EXTREMELY slow and eventually freezes.
Phone 5- Can get to testpoint but it says a fully charged battery does not have enough power to flash it.
Phone 6- Turned on a few times but soon turned off.... I am unsure why. Cannot get it to turn on now.
Not bad for only 55 USD I think.... Came out with a fully working phone, a work phone (the one with the red dimmed screen), and a bunch of extra parts.