sgh-t599n flashing porblems

i have sgh-t599n -only logo
2times flash porb

Welcome to Octoplus/Octopus Box Samsung software version 2.2.1
———————————————————————————–
To connect SGH-T599N phone you have to perform the following
steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Applications->Development.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Go to dial window.
6. Enter "*#7284#" number.
7. Set "UART" radio button to "Modem" value.
7. Set "USB" radio button to "PDA" value.
8. Restart phone.
9. Press "Read Info" in software.
Selected firmware file: T599NUVAMD4_T599NTMBAMD4.oct
Please put the phone into Download Mode and connect USB cable.
To put SGH-T599N into Download Mode, You have to perform the
following steps:
1. Reconnect the battery.
2. Press and hold "Volume-" + "Home" + "Power ON" keys.
3. When phone turns on, press "Volume+" key.
Found phone on
Firmware write started.
Writing MasterTOC section…
MasterTOC section has been written successfully.
Writing STEboot1 section…
STEboot1 section has been written successfully.
Writing STEboot2 section…
STEboot2 section has been written successfully.
Writing IPL Modem section…
IPL Modem section has been written successfully.
Writing Modem section…
Modem section has been written successfully.
Writing Fota section…
Fota section has been written successfully.
Writing Loke4 section…
Loke4 section has been written successfully.
Writing 2ndLoke4 section…
2ndLoke4 section has been written successfully.
Writing PARAM section…
PARAM section has been written successfully.
Writing Kernel section…
Kernel section has been written successfully.
Writing Kernel2 section…
Kernel2 section has been written successfully.
Writing SYSTEM section…
Writing Firmware Failed
Performed by 2.2.1 software version

plz help me
this option onther samsung s3 porblem ….
sir box y mobile flt