Tried flashing O, now a mess

[danielson2047]

So was running Pure Nexus June update, perfectly fine no issues whatsoever. This morning said okay I'm going to try the O preview. Backed up, edited the flash all to take out the wipe. When phone rebooted it went to a white screen with the Google logo in the center and a load bar beneath it like it was loading, but then would fail back to stock recovery saying i needed to do a factory reset cuz the system was bad or something. Said no worries, i'll just go back to PN and try later. Went to flash back to TWRP RC1 and just bootlooped in recovery (the TWRP logo flashes very quickly again and again). Downloaded an older stock image (November I believe) and tried flashing that, didn't work. Tried flashing the bootloader and boot.img from November to each slot, didn't work. I'm getting the ramdump message as well when booting to bootloader. Any ideas?

 

[Aquila]

AFAIK you can't flash from a custom rom to a stock rom and not wipe data. I'd go 100% stock (bootloader, recovery, whole 9 yards) just to get stable and then go from there.

 

[danielson2047]

I didn't wipe the SD card, performed a factory reset on TWRP before booting back to fastboot.