Please help to recover my xperia t2 ultra g5303

Please help to recover my xperia t2 ultra g5303
please be Patience with me
Fist I was in android 4.4.3 with root and T2U-lockeddualrecovery2.8.21
Also busy box installed
App2sd with portion sd card ,folder mount app
Im tried to flash the new framework android 5.1.1 for
Device: Xperia T2 Ultra (D5303)
CDA: 1280-3093
Market: MENA Arabic
Operator: Customized MEA
Network: GLOBAL-LTE
Release: 19.4.A.0.182 / R2C
Ihave unlocked bootloader
But all my try flash give me this msg

Code:

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08/042/2015 16:42:13 - INFO  - Device disconnected
08/042/2015 16:42:22 - INFO  - Device connected with USB debugging off
08/042/2015 16:42:22 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/043/2015 16:43:01 - INFO  - Device disconnected
08/050/2015 16:50:40 - INFO  - Device connected with USB debugging off
08/050/2015 16:50:40 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/053/2015 16:53:05 - INFO  - Device disconnected

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Checked usb debugging is on and msc is eable with unknown source tecket
Tried flashtool in linux ,winows vista, windows 10 the same msg also in another pc
Changed the cable no succeed
Tried another flashmod vesion the lasted and oldest version same thing
Befor I was flashed me phone in the same version in linux ubuntu4.4 LTS with android 5.0.2 then downgrade to 4.4.3 it was success . also I have been flashed many xperia devises all success
So im wipe everything in my phone so now my phone empty. Unfortunately after wiped my device recovery was gone
Im tried repair with pc component but pc component but the app not detect phone in flash mod
Checked drivers all worked
Now my phone can acces flash mod and fastbood but the same msg
Tred to flash kernel from this threat

Code:

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http://forum.xda-developers.com/showthread.php?t=2685932

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But another error happen see log

Code:

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08/031/2015 16:31:21 - INFO  - Flashtool Version 0.9.18.2 built on 09-06-2014 22:30:00
08/031/2015 16:31:21 - INFO  - Executing search strategies to find proxy selector
08/031/2015 16:31:21 - INFO  - No proxy found for IE. Trying next one
08/031/2015 16:31:21 - INFO  - Proxy found for firefox
08/031/2015 16:31:21 - INFO  - Syncing devices from github
08/031/2015 16:31:22 - INFO  - Scanning devices folder for changes.
08/031/2015 16:31:36 - INFO  - Pulling changes from github.
08/031/2015 16:31:56 - INFO  - Devices sync finished.
08/036/2015 16:36:05 - INFO  - Device disconnected
08/036/2015 16:36:10 - INFO  - Device connected with USB debugging off
08/036/2015 16:36:10 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/038/2015 16:38:55 - INFO  - Device disconnected
08/038/2015 16:38:56 - INFO  - Device connected in fastboot mode
08/039/2015 16:39:05 - INFO  - Selected kernel (boot.img or kernel.sin): C:\Users\syrianmoheep\Downloads\T2U-SS_DooMLoRD_AdvStkKernel_FW-207_v01.img
08/039/2015 16:39:05 - INFO  - Flashing selected kernel
08/039/2015 16:39:06 - INFO  - sending 'boot' (13182 KB)...
08/039/2015 16:39:06 - INFO  - OKAY [  0.447s]
08/039/2015 16:39:06 - INFO  - writing 'boot'...
08/039/2015 16:39:06 - INFO  - FAILED (remote: Command not allowed)
08/039/2015 16:39:06 - INFO  - finished. total time: 0.450ss
08/039/2015 16:39:06 - INFO  - Please check the log before rebooting into system
08/039/2015 16:39:14 - INFO  - Device disconnected
08/039/2015 16:39:17 - INFO  - Device connected with USB debugging off
08/039/2015 16:39:17 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/039/2015 16:39:32 - INFO  - Selected Bundle for Sony Xperia T2 Ultra (D5303). FW release : 19.4.A.0.182. Customization : Customized MEA
08/039/2015 16:39:32 - INFO  - Preparing files for flashing
08/041/2015 16:41:05 - INFO  - Please connect your device into flashmode.
08/042/2015 16:42:13 - INFO  - Device disconnected
08/042/2015 16:42:22 - INFO  - Device connected with USB debugging off
08/042/2015 16:42:22 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/043/2015 16:43:01 - INFO  - Device disconnected
08/050/2015 16:50:40 - INFO  - Device connected with USB debugging off
08/050/2015 16:50:40 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/053/2015 16:53:05 - INFO  - Device disconnected
08/053/2015 16:53:23 - INFO  - Device connected with USB debugging off
08/053/2015 16:53:23 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/053/2015 16:53:57 - INFO  - Device disconnected
08/056/2015 16:56:03 - INFO  - Device connected with USB debugging off
08/056/2015 16:56:03 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/058/2015 16:58:07 - INFO  - Device disconnected
08/058/2015 16:58:09 - INFO  - Device connected with USB debugging off
08/058/2015 16:58:09 - INFO  - For 2011 devices line, be sure you are not in MTP mode
08/058/2015 16:58:09 - INFO  - Device disconnected
08/058/2015 16:58:15 - INFO  - Flash canceled

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thank you