[Sony Xperia XA Guides, News, & Discussion] 360_HD:
thats the log:

19/029/2017 15:29:37 - INFO - <- This level is successfully initialized

19/029/2017 15:29:38 - INFO - Flashtool Version 0.9.23.1 built on 11-01-2017 15:12:00

19/029/2017 15:29:38 - INFO - Executing search strategies to find proxy selector

19/029/2017 15:29:39 - INFO - No proxy found for IE. Trying next one

19/029/2017 15:29:39 - INFO - No proxy found for firefox. Trying next one

19/029/2017 15:29:39 - INFO - No proxy found for java. Trying next one

19/029/2017 15:29:39 - INFO - Syncing devices from github

19/029/2017 15:29:39 - INFO - Opening devices repository.

19/029/2017 15:29:39 - INFO - Scanning devices folder for changes.

19/029/2017 15:29:52 - INFO - Pulling changes from github.

19/029/2017 15:29:53 - INFO - Quietly closing devices repository.

19/029/2017 15:29:53 - INFO - Devices sync finished.

19/029/2017 15:29:53 - INFO - Loading devices database

19/029/2017 15:29:53 - INFO - Loaded 98 devices

19/029/2017 15:29:53 - INFO - Starting phone detection

19/029/2017 15:29:59 - INFO - Device connected with USB debugging on

19/030/2017 15:30:00 - INFO - Connected device : Sony Xperia XA

19/030/2017 15:30:00 - INFO - Installed version of busybox : N/A

19/030/2017 15:30:00 - INFO - Android version : 7.0 / kernel version : 3.18.35+ / Platform : 64bits / Build number : 33.3.A.0.131

19/030/2017 15:30:00 - INFO - Root access denied

19/021/2017 16:21:29 - INFO - Creating bundle for Xperia XA Customized DE 33.3.A.0.131

19/021/2017 16:21:29 - ERROR - null

19/026/2017 16:26:36 - INFO - Device disconnected

19/026/2017 16:26:55 - INFO - Device connected with USB debugging off

19/026/2017 16:26:55 - INFO - For 2011 devices line, be sure you are not in MTP mode

19/028/2017 16:28:04 - INFO - Selected Bundle for Sony Xperia XA(F3111). FW release : 33.2.A.4.70. Customization : RU

19/028/2017 16:28:04 - INFO - Preparing files for flashing

19/028/2017 16:28:04 - INFO - Please connect your device into flashmode.

19/028/2017 16:28:09 - INFO - Device disconnected

19/028/2017 16:28:13 - INFO - Device connected in flash mode

19/028/2017 16:28:14 - INFO - Opening device for R/W

19/028/2017 16:28:14 - INFO - Reading device information

19/028/2017 16:28:14 - INFO - Phone ready for flashmode operations.

19/028/2017 16:28:14 - INFO - Opening TA partition 2

19/028/2017 16:28:14 - INFO - Current device : F3111 - RQ3003CC9V - 1302-4448_R1B - 1300-9502_33.3.A.0.131 - GENERIC_33.3.A.0.131

19/028/2017 16:28:14 - INFO - Closing TA partition

19/028/2017 16:28:14 - INFO - Start Flashing

19/028/2017 16:28:14 - INFO - Processing loader.sin

19/028/2017 16:28:14 - INFO - Checking header

19/028/2017 16:28:14 - INFO - Flashing data

19/028/2017 16:28:14 - INFO - Loader : S1_Root_cf2a - Version : MT6755_13 / Boot version : S1_Boot_MT6755_N0.MP103_101 / Bootloader status : ROOTED

19/028/2017 16:28:14 - INFO - Max packet size set to 8M

19/028/2017 16:28:14 - INFO - USB buffer size set to 512K

19/028/2017 16:28:14 - INFO - Parsing boot delivery

19/028/2017 16:28:14 - INFO - No flash script found.

19/028/2017 16:28:14 - INFO - Flash script is mandatory. Closing session

19/028/2017 16:28:14 - INFO - Ending flash session

19/028/2017 16:28:14 - INFO - Flashing finished.

19/028/2017 16:28:14 - INFO - Please unplug and start your phone

19/028/2017 16:28:14 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings

19/028/2017 16:28:15 - INFO - Device connected in flash mode