Samsung T989 Android 2.3.6 Update to 4.1.2 Done Firmware

here is logs.

To connect SGH-T989 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 "USB" radio button to "Modem" value.
8. Press Home button.
9. Go to dial window.
10. Enter "*#9090#" number.
11. Set "Diag config" to "USB" value.
12. Restart phone.
13. Press "Read Info" in software.
Selected firmware file: T989UVMC6_T989TMBMC6_TMB_Android_4.1.2.oct
Please put the phone into Download Mode and connect USB cable.
To put SGH-T989 into Download Mode, You have to perform the following steps:
1. Reconnect the battery.
2. Press and hold "Volume + " + "Volume -" keys.
3. Insert usb cable.
Writing firmware Canceled
Please put the phone into Download Mode and connect USB cable.
To put SGH-T989 into Download Mode, You have to perform the following steps:
1. Reconnect the battery.
2. Press and hold "Volume + " + "Volume -" keys.
3. Insert usb cable.
Found phone on
Firmware write started.
Writing ABOOT section...
ABOOT section has been written successfully.
Writing MODEM section...
MODEM section has been written successfully.
Writing BOOT section...
BOOT section has been written successfully.
Writing CACHE section...
CACHE section has been written successfully.
Writing MDM section...
MDM section has been written successfully.
Writing RECOVERY section...
RECOVERY section has been written successfully.
Writing RPM section...
RPM section has been written successfully.
Writing SBL2 section...
SBL2 section has been written successfully.
Writing SBL3 section...
SBL3 section has been written successfully.
Writing SYSTEM section...
SYSTEM section has been written successfully.
Writing TOMBSTONES section...
TOMBSTONES section has been written successfully.
Writing TZ section...
TZ section has been written successfully.
Firmware writing successfully completed.