[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] youmin22:
hi,,, any one kindly help me.

I was in stock 2.3.6 gb .62 i rooted my stock rom, used flashtool to update my sony lww to stock ics. It was almost sucessfull but power went off as a result my phone got bricked.

Again i tried several times to up grate it no sucess, then i tried to flash my stock old ftf file.. No sucess. And finally again i flashed with generic ics ftf ... No sucess.

My phone is in bootloop, with new sony logo and bricked icon on screen.

My phone getting in flah mood and get detected by my comp.

Green led light blink when i connect to comp.

Now getting ERROR 31: while flashing

I searched and did not got any solution kindly help me to make my sony lww alive again

Here is my log files...

08/003/2013 03:03:26 - INFO - <- This level is successfully initialized

08/003/2013 03:03:26 - INFO - Flashtool Version 0.9.13.0 built on 2013-06-04 22:50:00

08/003/2013 03:03:32 - INFO - Device connected in flash mode

08/003/2013 03:03:33 - INFO - Device disconnected

08/003/2013 03:03:40 - INFO - Selected WT19i / 4.1.B.0.431 / Generic

08/003/2013 03:03:40 - INFO - Preparing files for flashing

08/008/2013 03:08:59 - INFO - Please connect your device into flashmode.

08/009/2013 03:09:15 - INFO - Device connected in flash mode

08/009/2013 03:09:16 - INFO - Opening device for R/W

08/009/2013 03:09:16 - INFO - Reading device information

08/009/2013 03:09:16 - INFO - Phone ready for flashmode operations.

08/009/2013 03:09:16 - INFO - Current device : WT19i - BX902UAS9U - 1254-7338§R3D - 1250-5829§4.0.2.A.0.62 - WORLD-i§4.0.2.A.0.62

08/009/2013 03:09:16 - INFO - Start Flashing

08/009/2013 03:09:16 - INFO - Processing loader.sin

08/009/2013 03:09:16 - INFO - Checking header

08/009/2013 03:09:16 - INFO - Flashing data

08/009/2013 03:09:17 - INFO - Loader : S1§Loader§Root§773f - Version : R4A066 / Boot version : R9B031 / Bootloader status : ROOTABLE

08/009/2013 03:09:17 - INFO - Processing kernel.sin

08/009/2013 03:09:17 - INFO - Checking header

08/009/2013 03:09:17 - INFO - Flashing data

08/009/2013 03:09:20 - INFO - Processing fota1.sin

08/009/2013 03:09:20 - INFO - Checking header

08/009/2013 03:09:20 - INFO - Flashing data

08/009/2013 03:09:20 - INFO - Processing fota0.sin

08/009/2013 03:09:20 - INFO - Checking header

08/009/2013 03:09:20 - INFO - Flashing data

08/009/2013 03:09:21 - INFO - Processing adsp.sin

08/009/2013 03:09:21 - INFO - Checking header

08/009/2013 03:09:21 - INFO - Flashing data

08/009/2013 03:09:23 - INFO - Processing amss§fs§coconut.sin

08/009/2013 03:09:23 - INFO - Checking header

08/009/2013 03:09:23 - INFO - Flashing data

08/009/2013 03:09:24 - INFO - Processing amss.sin

08/009/2013 03:09:24 - INFO - Checking header

08/009/2013 03:09:24 - INFO - Flashing data

08/009/2013 03:09:31 - INFO - Processing apps§log.sin

08/009/2013 03:09:31 - INFO - Checking header

08/009/2013 03:09:31 - INFO - Flashing data

08/009/2013 03:09:32 - INFO - Processing cache.sin

08/009/2013 03:09:32 - INFO - Checking header

08/009/2013 03:09:32 - INFO - Flashing data

08/009/2013 03:09:33 - INFO - Processing system.sin

08/009/2013 03:09:33 - INFO - Checking header

08/009/2013 03:09:33 - INFO - Flashing data

08/009/2013 03:09:51 - INFO - Ending flash session

08/009/2013 03:09:51 - ERROR - Read error :31 : A device attached to the system is not functioning.

08/009/2013 03:09:51 - ERROR - Error flashing. Aborted

08/009/2013 03:09:52 - INFO - Device connected in flash mode

08/010/2013 03:10:24 - INFO - Log written to C:ÖFlashtoolÖflashtool§2013-08-08§03-03-26.log

08/013/2013 03:13:43 - INFO - Selected WT19i / 4.1.B.0.431 / Generic

08/013/2013 03:13:43 - INFO - Preparing files for flashing

08/016/2013 03:16:26 - INFO - Please connect your device into flashmode.

08/016/2013 03:16:27 - INFO - Opening device for R/W

08/016/2013 03:16:27 - INFO - Device connected in flash mode

08/016/2013 03:16:27 - INFO - Reading device information

08/016/2013 03:16:27 - INFO - Unable to read from phone after having opened it.

08/016/2013 03:16:27 - INFO - trying to continue anyway

08/016/2013 03:16:27 - INFO - Phone ready for flashmode operations.

08/016/2013 03:16:27 - INFO - Start Flashing

08/016/2013 03:16:27 - INFO - Processing loader.sin

08/016/2013 03:16:27 - INFO - Checking header

08/016/2013 03:16:27 - INFO - Ending flash session

08/016/2013 03:16:28 - ERROR - ERR§SEVERITY="MAJOR";ERR§CLASS="PROTOCOL§CLASS";ERR§STATIC="UNVALID§COMMAND";ERR§DYNAMIC="";@

08/016/2013 03:16:29 - ERROR - Error flashing. Aborted

08/016/2013 03:16:28 - INFO - Device connected in flash mode

08/016/2013 03:16:30 - INFO - Device disconnected

08/016/2013 03:16:31 - INFO - Device connected in flash mode

08/017/2013 03:17:09 - INFO - Log written to C:ÖFlashtoolÖflashtool§2013-08-08§03-03-26.log

08/017/2013 03:17:12 - INFO - Device disconnected

08/017/2013 03:17:53 - INFO - Device connected in flash mode

08/018/2013 03:18:33 - INFO - Device disconnected

08/019/2013 03:19:20 - INFO - Selected WT19i / 4.1.B.0.431 / Generic

08/019/2013 03:19:20 - INFO - Preparing files for flashing

08/021/2013 03:21:59 - INFO - Please connect your device into flashmode.

08/022/2013 03:22:14 - INFO - Device connected in flash mode

08/022/2013 03:22:14 - INFO - Opening device for R/W

08/022/2013 03:22:15 - INFO - Reading device information

08/022/2013 03:22:15 - INFO - Phone ready for flashmode operations.

08/022/2013 03:22:15 - INFO - Current device : WT19i - BX902UAS9U - 1254-7338§R3D - 1250-5829§4.0.2.A.0.62 - WORLD-i§4.0.2.A.0.62

08/022/2013 03:22:15 - INFO - Start Flashing

08/022/2013 03:22:15 - INFO - Processing loader.sin

08/022/2013 03:22:15 - INFO - Checking header

08/022/2013 03:22:15 - INFO - Flashing data

08/022/2013 03:22:16 - INFO - Loader : S1§Loader§Root§773f - Version : R4A066 / Boot version : R9B031 / Bootloader status : ROOTABLE

08/022/2013 03:22:16 - INFO - Processing kernel.sin

08/022/2013 03:22:16 - INFO - Checking header

08/022/2013 03:22:16 - INFO - Flashing data

08/022/2013 03:22:18 - INFO - Processing fota1.sin

08/022/2013 03:22:18 - INFO - Checking header

08/022/2013 03:22:18 - INFO - Flashing data

08/022/2013 03:22:19 - INFO - Processing fota0.sin

08/022/2013 03:22:19 - INFO - Checking header

08/022/2013 03:22:19 - INFO - Flashing data

08/022/2013 03:22:20 - INFO - Processing adsp.sin

08/022/2013 03:22:20 - INFO - Checking header

08/022/2013 03:22:20 - INFO - Flashing data

08/022/2013 03:22:22 - INFO - Ending flash session

08/022/2013 03:22:22 - ERROR - Read error :31 : A device attached to the system is not functioning.

08/022/2013 03:22:22 - ERROR - Error flashing. Aborted

08/022/2013 03:22:23 - INFO - Device connected in flash mode

08/022/2013 03:22:35 - INFO - Device disconnected