[Sony Xperia XA Questions & Answers] Vector Edge:
I was trying to update my Xperia XA Dual 3112 to the last 33.2.B.3.74 via Flashtool. After the flashing finished "successfully" (according to the Flashtool) I got a bricked phone!!! No Flashboot, no battery charging icon, no Sony logo, no response to any button combination, no vibrations, nothing. Only red led when it is plugged into the PC USB or wall charger, and that's it!!! Any ideas how to fix it??? =( When connected to Flashtool it keeps saying "Device connected with USB debugging off / For 2011 devices line, be sure you are not in MTP mode". If I leave it alone connected to the PC, after 30 sec Flashtool says "Device disconnected". If I keep pressing the Vol Down or Power button, it keeps disconnecting and reconnecting every 15-20 sec.

Here is the Flashtool log after Flashing the fw:

21/011/2016 20:11:18 - INFO - <- This level is successfully initialized

21/011/2016 20:11:20 - INFO - Flashtool Version 0.9.22.3 built on 08-06-2016 22:30:00

21/011/2016 20:11:20 - INFO - Executing search strategies to find proxy selector

21/011/2016 20:11:20 - INFO - No proxy found for IE. Trying next one

21/011/2016 20:11:20 - INFO - Strategy firefox failed trying next one : No Firefox installation found

21/011/2016 20:11:20 - INFO - No proxy found for java. Trying next one

21/011/2016 20:11:20 - INFO - Syncing devices from github

21/011/2016 20:11:20 - INFO - Opening devices repository.

21/011/2016 20:11:21 - INFO - Scanning devices folder for changes.

21/011/2016 20:11:36 - INFO - Pulling changes from github.

21/011/2016 20:11:36 - INFO - Quietly closing devices repository.

21/011/2016 20:11:36 - INFO - Devices sync finished.

21/011/2016 20:11:36 - INFO - Loading devices database

21/011/2016 20:11:36 - INFO - Loaded 94 devices

21/011/2016 20:11:36 - INFO - Starting phone detection

21/011/2016 20:11:44 - INFO - Device connected with USB debugging off

21/011/2016 20:11:44 - INFO - For 2011 devices line, be sure you are not in MTP mode

21/015/2016 20:15:01 - INFO - Device disconnected

21/017/2016 20:17:44 - INFO - Selected Bundle for Sony Xperia XA(F3112). FW release : 33.2.B.3.74. Customization : CIS RU/UA/KZ/BY

21/017/2016 20:17:44 - INFO - Preparing files for flashing

21/019/2016 20:19:02 - INFO - Please connect your device into flashmode.

21/019/2016 20:19:20 - INFO - Device connected in flash mode

21/019/2016 20:19:20 - INFO - Opening device for R/W

21/019/2016 20:19:21 - INFO - Reading device information

21/019/2016 20:19:21 - INFO - Phone ready for flashmode operations.

21/019/2016 20:19:21 - INFO - Opening TA partition 2

21/019/2016 20:19:21 - INFO - Current device : F3112 - RQ3000YZSZ - 1302-4379_R5A - 1300-9504_33.2.B.2.35 - GENERIC_33.2.B.2.35

21/019/2016 20:19:21 - INFO - Closing TA partition

21/019/2016 20:19:21 - INFO - Start Flashing

21/019/2016 20:19:21 - INFO - Processing loader.sin

21/019/2016 20:19:21 - INFO - Checking header

21/019/2016 20:19:21 - INFO - Flashing data

21/019/2016 20:19:21 - INFO - Loader : S1_Root_cf2a - Version : MT6755_13 / Boot version : S1_Boot_MT6755_M0.MP6_13 / Bootloader status : ROOTABLE

21/019/2016 20:19:21 - INFO - Max packet size set to 8M

21/019/2016 20:19:21 - INFO - USB buffer size set to 512K

21/019/2016 20:19:23 - INFO - Parsing boot delivery

21/019/2016 20:19:26 - INFO - No flash script found. Using 0.9.18 flash engine

21/019/2016 20:19:26 - INFO - Opening TA partition 2

21/019/2016 20:19:26 - INFO - Writing TA unit 00002774. Value : 01

21/019/2016 20:19:26 - INFO - Closing TA partition

21/019/2016 20:19:26 - INFO - Processing partitions.sin

21/019/2016 20:19:26 - INFO - Checking header

21/019/2016 20:19:26 - INFO - Flashing data

21/019/2016 20:19:26 - INFO - Phone boot version : S1_Boot_MT6755_M0.MP6_13. Boot delivery version : S1_Boot_MT6755_M0.MP6_16

21/019/2016 20:19:26 - INFO - Going to flash boot delivery

21/019/2016 20:19:26 - INFO - Opening TA partition 2

21/019/2016 20:19:26 - INFO - Flashing Tuba_S1BootConfig_MiscTA.ta to partition 2

21/019/2016 20:19:26 - INFO - Writing TA unit 0000084F. Value : 1A CE 2C 00 01 00 07 05 00 02 02 10 00 10 05 00 01 02 68 00 10 04 00 03 01 01 00 04 00 04 81 01 00 02 00 04 85 05 00 05 82 68 00 10 02 00 05 85 12 00 02 00 A9 09 BE BA A9 09 00 00 00 FA BE BA 00 FA 00 00 04 00 03 00 02 00 04 00 04 00 B8 0B 0E 00 06 00 58 1B 01 4B 00 00 00 03 96 00 96 00 07 00 07 00 00 00 00 40 00 03 00 09 00 01 05 00 08 00 01 96 00

21/019/2016 20:19:26 - INFO - Writing TA unit 000008FD. Value : 00

21/019/2016 20:19:26 - INFO - Closing TA partition

21/019/2016 20:19:26 - INFO - Opening TA partition 2

21/019/2016 20:19:26 - INFO - Processing lk_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:26 - INFO - Checking header

21/019/2016 20:19:26 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Processing lk2_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:27 - INFO - Checking header

21/019/2016 20:19:27 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Processing logo_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:27 - INFO - Checking header

21/019/2016 20:19:27 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Processing preloader_s1sbl_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:27 - INFO - Checking header

21/019/2016 20:19:27 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Processing tee1_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:27 - INFO - Checking header

21/019/2016 20:19:27 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Processing tee2_S1-BOOT-LIVE-CF2A-0004-MMC.sin

21/019/2016 20:19:27 - INFO - Checking header

21/019/2016 20:19:27 - INFO - Flashing data

21/019/2016 20:19:27 - INFO - Closing TA partition

21/019/2016 20:19:27 - INFO - Opening TA partition 2

21/019/2016 20:19:28 - INFO - Processing boot.sin

21/019/2016 20:19:28 - INFO - Checking header

21/019/2016 20:19:28 - INFO - Flashing data

21/019/2016 20:19:30 - INFO - Closing TA partition

21/019/2016 20:19:30 - INFO - Opening TA partition 2

21/019/2016 20:19:30 - INFO - Processing cache.sin

21/019/2016 20:19:30 - INFO - Checking header

21/019/2016 20:19:30 - INFO - Flashing data

21/019/2016 20:19:31 - INFO - Processing fotakernel.sin

21/019/2016 20:19:31 - INFO - Checking header

21/019/2016 20:19:31 - INFO - Flashing data

21/019/2016 20:19:33 - INFO - Processing md1arm7.sin

21/019/2016 20:19:33 - INFO - Checking header

21/019/2016 20:19:33 - INFO - Flashing data

21/019/2016 20:19:34 - INFO - Processing md1dsp.sin

21/019/2016 20:19:34 - INFO - Checking header

21/019/2016 20:19:34 - INFO - Flashing data

21/019/2016 20:19:34 - INFO - Processing md1img.sin

21/019/2016 20:19:34 - INFO - Checking header

21/019/2016 20:19:34 - INFO - Flashing data

21/019/2016 20:19:36 - INFO - Closing TA partition

21/019/2016 20:19:36 - INFO - Opening TA partition 2

21/019/2016 20:19:36 - INFO - Processing oem.sin

21/019/2016 20:19:36 - INFO - Checking header

21/019/2016 20:19:36 - INFO - Flashing data

21/019/2016 20:19:38 - INFO - Processing system.sin

21/019/2016 20:19:38 - INFO - Checking header

21/019/2016 20:19:38 - INFO - Flashing data

21/023/2016 20:23:26 - INFO - Closing TA partition

21/023/2016 20:23:26 - INFO - Opening TA partition 2

21/023/2016 20:23:26 - INFO - Closing TA partition

21/023/2016 20:23:26 - INFO - Opening TA partition 2

21/023/2016 20:23:26 - INFO - Processing elabel.sin

21/023/2016 20:23:26 - INFO - Checking header

21/023/2016 20:23:27 - INFO - Flashing data

21/023/2016 20:23:28 - INFO - Closing TA partition

21/023/2016 20:23:28 - INFO - Opening TA partition 2

21/023/2016 20:23:29 - INFO - Writing TA unit 00002725. Value : 32 30 31 36 2D 30 39 2D 32 31 20 32 30 3A 32 33 3A 32 38 00

21/023/2016 20:23:29 - INFO - Writing TA unit 00002774. Value : 00

21/023/2016 20:23:29 - INFO - Closing TA partition

21/023/2016 20:23:29 - INFO - Ending flash session

21/023/2016 20:23:29 - INFO - Flashing finished.

21/023/2016 20:23:29 - INFO - Please unplug and start your phone

21/023/2016 20:23:29 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings

21/023/2016 20:23:29 - INFO - Device connected in flash mode

21/023/2016 20:23:47 - INFO - Device disconnected

Any suggestions would be highly appreciated, as the device is only few hours old.