<B>Need Help With i337 Repair</b>
 

i have a hard bricked i337 that is only displaying in device manager as Qualcomm HS-USB QDloader9008 (COM 12). I downloaded the samsung full flash file from the riff box server but im not sure how to proceed. could someone please help me with how to proceed in flashing my phone with my riff box? using the resurrection was not use. any ideas or tips would be helpful

http://forum.gsmhosting.com/vbb/f634...o-1-a-1706241/

RIFF JTAG Box FAQ - JTAG Manager - DCC Read/Write TAB

br,

Thank you for the response! my next question is i see that in the video a binary file is being used but the only file provided in the samsung fullflash torrent was a .riffpbin file. and when i try to load in on the dcc write page i cant

nevermind that last post, jjust changed the file in the drop down menu. will report back

When I try to read the memory under the dcc read/write tab, I get this:

Resurrection sequence started.
Establish communication with the phone...OK
Initializing internal hardware configuration...OK
Uploading resurrector data into memory...OK
Starting communication with resurrector...OK

Detected an Initialized FLASH1 Chip, ID: 0x0011/0x0100 (016G94, 0x0003AB400000 Bytes = 14.68 GB)
Detected an Initialized FLASH2 Chip, ID: 0x0011/0x0100 (016G94, 0x000000400000 Bytes = 4.00 MB)

Looking for the RIFF BOX DCCLoader USB Interface Port...FAILED
The DCCLoader USB Interface is not found. Communication continues over the DCC Interface

Reading MCU address space from 0x000000000000 to 0x0000FFFFFFFF
Failed to receive answer to READ command.

Any ideas what this could be? I have been getting a lot of no response from riff box errors. i dont think my leads are too long, maybe 5" long.

its failing at address
Reading MCU address space from 0x000000040000 to 0x0000FFFFFFFF
Failed to receive answer to READ command.
it does this every time

Take some time and read first:

RIFF JTAG - Samsung S3, S4 KNOX Downgrade warning and repair instructions ! ! !

RIFF JTAG Box FAQ - JTAG Manager - DCC Read/Write TAB

RIFF JTAG Box FAQ - How to use RIFF Box eMMC EFI/PIT/MBR/EBR Partitioning plugin

THANK YOU! I have managed to get it up and running in download mode, but when I try to flash in odin, it flashes all the way to the end and then i get secure check fail : system! not sure what this means. I'm not sure which firmware was on the device prior to all the problems

its only flashing all the way to the end with the MF3 firmware. is it possible to flash firmware directly with riff box?

secure check fail means downgrade which is not allowed.... flash the latest firmware provided by samfirmware

what firmware is there that is newer than mf3?

I got it to flash to kitkat with the one click tool but it will only flash the galaxy s4 screen for a second and then nothing. still only have access to download mode

Any ideas? i'd really like to not be out 230$ on this phone! like i said, it goes to the galaxy s4 splash screen then immediately shuts off. Im really stumped.