[Hardware Hacking General] AdamOutler:
I was about to turn in my phone for having bad buttons on it. So I ran Odin3 1click.. it flashed wrong the first time, and the second time, leaving my phone with a phone--!!--PC. The third time, it said Firmware Start Update, SBL.bin, Boot.bin. Cache.rfs, dbdata.rfs... then it hung for about 10 minutes before I disconnected it.

Great news... I black screen bricked my phone!!!

Welcome to minicom 2.4

OPTIONS: I18n
Compiled on Jun 3 2010, 13:48:00.
Port /dev/ttyUSB2

Press CTRL-A Z for help on special keys

��닥���mode = 0
FlashDevRead 63: Error(offset,length,j4fs_end,nErr)=(0x40000,0x1000,0xfffff,0x8)
DISPLAY_PATH_SEL[MDNIE 0x1]is on
MDNIE setting Init start!!
vsync interrupt is off
video interrupt is off
[fb0] turn on
MDNIE setting Init end!!

Autoboot (0 seconds) in progress, press any key to stop
get_debug_level current debug level is 0x0.
get_debug_level current debug level is 0x0.
boot_kernel: Debug Level Low
FOTA Check Bit
Read BML page=, NumPgs=
FOTA Check Bit (0xffffffff)
Load Partion idx = (6)
..............................done
Kernel read success from kernel partition no.6, idx.6.
setting param.serialnr=0x393176a8 0x828e00ec
setting param.board_rev=0x30
setting param.cmdline=bootmode=2 console=ttySAC2,115200

Starting kernel at 0x314dc000...

Welcome to minicom 2.4

OPTIONS: I18n
Compiled on Jun 3 2010, 13:48:00.
Port /dev/ttyUSB2

Press CTRL-A Z for help on special keys

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A USB 301K jig worked to put the phone into download mode in this case.

edit: download mode seems to be ineffective.

edit to edit: Download mode was ineffective because my 301K jig was powered with 5V.