[Sony Xperia S, Acro S, Ion] Droiiiiiiiiid:
aemplai set

So attempted to flash to JB today and now I have a phone stuck at the Sony boot screen......

First time to flash, it stopped almost instantly and sat there until I ultimately canceled it. Device wouldnt boot. Tryed again, got further, but it seems like it got hung up again. Disconnected, attempted to boot, now stuck on Sony load screen.

30/013/2013 15:13:24 - INFO - <- This level is successfully initialized

30/013/2013 15:13:24 - INFO - Flashtool Version 0.9.11.0 built on 2013-06-04 22:50:00

30/013/2013 15:13:35 - INFO - Device connected with USB debugging off

30/013/2013 15:13:35 - INFO - For 2011 devices line, be sure you are not in MTP mode

30/015/2013 15:15:03 - INFO - Selected LT28h / 6.2.B.0.211 / Generic

30/015/2013 15:15:03 - INFO - Preparing files for flashing

30/015/2013 15:15:24 - INFO - Please connect your device into flashmode.

30/015/2013 15:15:35 - INFO - Device disconnected

30/016/2013 15:16:14 - INFO - Device connected in flash mode

30/016/2013 15:16:15 - INFO - Opening device for R/W

30/016/2013 15:16:15 - INFO - Reading device information

30/016/2013 15:16:15 - INFO - Phone ready for flashmode operations.

30/016/2013 15:16:15 - INFO - Current device : LT28at - CB5A1K5S1L - 1255-7823_R21G - 1252-5917_6.1.C.1.111 - ATT_6.1.C.1.111

30/016/2013 15:16:15 - INFO - Start Flashing

30/016/2013 15:16:15 - INFO - Processing loader

30/016/2013 15:16:15 - INFO - Checking header

30/016/2013 15:16:15 - INFO - Flashing data

30/016/2013 15:16:18 - INFO - Loader : S1_Root_de72 - Version : R5C010 / Bootloader status : NOT_ROOTABLE

30/016/2013 15:16:18 - INFO - Processing kernel.sin

30/016/2013 15:16:18 - INFO - Checking header

30/016/2013 15:16:18 - INFO - Flashing data

30/016/2013 15:16:19 - INFO - Ending flash session

30/027/2013 15:27:53 - INFO - Flash canceled

30/028/2013 15:28:00 - ERROR - Did not write all data

30/028/2013 15:28:00 - ERROR - Error flashing. Aborted

30/028/2013 15:28:00 - INFO - Device connected in flash mode

30/028/2013 15:28:00 - INFO - Device disconnected

30/029/2013 15:29:21 - INFO - Selected LT28h / 6.2.B.0.211 / Generic

30/029/2013 15:29:21 - INFO - Preparing files for flashing

30/029/2013 15:29:30 - INFO - Please connect your device into flashmode.

30/029/2013 15:29:35 - INFO - Device connected in flash mode

30/029/2013 15:29:36 - INFO - Opening device for R/W

30/029/2013 15:29:36 - INFO - Reading device information

30/029/2013 15:29:36 - INFO - Phone ready for flashmode operations.

30/029/2013 15:29:36 - INFO - Current device : LT28at - CB5A1K5S1L - 1255-7823_R21G - 1252-5917_6.1.C.1.111 - ATT_6.1.C.1.111

30/029/2013 15:29:36 - INFO - Start Flashing

30/029/2013 15:29:36 - INFO - Processing loader

30/029/2013 15:29:36 - INFO - Checking header

30/029/2013 15:29:36 - INFO - Flashing data

30/029/2013 15:29:39 - INFO - Loader : S1_Root_de72 - Version : R5C010 / Bootloader status : NOT_ROOTABLE

30/029/2013 15:29:40 - INFO - Processing kernel.sin

30/029/2013 15:29:40 - INFO - Checking header

30/029/2013 15:29:40 - INFO - Flashing data

30/029/2013 15:29:42 - INFO - Processing fotakernel.sin

30/029/2013 15:29:42 - INFO - Checking header

30/029/2013 15:29:42 - INFO - Flashing data

30/029/2013 15:29:45 - INFO - Processing system.sin

30/029/2013 15:29:45 - INFO - Checking header

30/029/2013 15:29:45 - INFO - Flashing data

30/029/2013 15:29:52 - INFO - Ending flash session

30/031/2013 15:31:57 - ERROR - Did not write all data

30/031/2013 15:31:57 - ERROR - Error flashing. Aborted

30/031/2013 15:31:57 - INFO - Device disconnected

30/032/2013 15:32:00 - INFO - Device connected in flash mode

30/032/2013 15:32:00 - INFO - Device disconnected

Whats going wrong and how can I power off the device from the boot screen?