[Sony Cross-Device General] gsser:
i downloaded the firmware from xperifirm. it extracted automatically. i created bundle then loaded i tried again now. my phone is soft bricked. only flashmode is working atm. fastboot isnt getting detected. i tried to flash boot animation then rebooted and boot gone black.

now its giving me "ERROR - Processing of boot.sin finished with errors."

here is the log

28/045/2016 17:45:40 - INFO - Bundle creation finished

28/046/2016 17:46:41 - ERROR - root : this bundle is not valid

28/046/2016 17:46:41 - INFO - Selected Bundle for Sony Xperia C5 Ultra (E5553). FW release : 29.1.A.0.101. Customization : Generic Turkey

28/046/2016 17:46:41 - INFO - Preparing files for flashing

28/047/2016 17:47:59 - INFO - Please connect your device into flashmode.

28/048/2016 17:48:07 - INFO - Device connected in flash mode

28/048/2016 17:48:08 - INFO - Opening device for R/W

28/048/2016 17:48:08 - INFO - Reading device information

28/048/2016 17:48:08 - INFO - Phone ready for flashmode operations.

28/048/2016 17:48:08 - INFO - Opening TA partition 2

28/048/2016 17:48:08 - INFO - Current device : E5553 - WUJ01MFH7T - 1298-3967_R4A - 1295-8226_29.1.A.0.101 - GENERIC_29.1.A.0.101

28/048/2016 17:48:08 - INFO - Closing TA partition

28/048/2016 17:48:08 - INFO - Start Flashing

28/048/2016 17:48:08 - INFO - Processing loader.sin

28/048/2016 17:48:08 - INFO - Checking header

28/048/2016 17:48:08 - INFO - Flashing data

28/048/2016 17:48:09 - INFO - Loader : S1_Root_4154 - Version : MT67X2_19 / Boot version : S1_Boot_MT6752_TC9SP_106 / Bootloader status : ROOTED

28/048/2016 17:48:09 - INFO - Max packet size set to 8192K

28/048/2016 17:48:13 - INFO - Making a TA backup

28/048/2016 17:48:13 - INFO - Opening TA partition 1

28/048/2016 17:48:13 - INFO - Start Dumping TA partition 1

28/048/2016 17:48:14 - INFO - Finished Dumping TA partition 1

28/048/2016 17:48:14 - INFO - TA partition 1 saved to I:\Users\pc\.flashTool\registeredDevices\WUJ01MFH7T\s1ta\2016-05-28_05-48-13\1.ta

28/048/2016 17:48:14 - INFO - Closing TA partition

28/048/2016 17:48:14 - INFO - Opening TA partition 2

28/048/2016 17:48:14 - INFO - Start Dumping TA partition 2

28/048/2016 17:48:14 - INFO - Finished Dumping TA partition 2

28/048/2016 17:48:14 - INFO - TA partition 2 saved to I:\Users\pc\.flashTool\registeredDevices\WUJ01MFH7T\s1ta\2016-05-28_05-48-13\2.ta

28/048/2016 17:48:14 - INFO - Closing TA partition

28/048/2016 17:48:14 - INFO - Parsing boot delivery

28/048/2016 17:48:14 - ERROR - root : this bundle is not valid

28/048/2016 17:48:14 - INFO - No flash script found. Using 0.9.18 flash engine

28/048/2016 17:48:14 - INFO - Opening TA partition 2

28/048/2016 17:48:14 - INFO - Writing TA unit 00002774. Value : [01]

28/048/2016 17:48:14 - INFO - Closing TA partition

28/048/2016 17:48:14 - INFO - Processing partitions.sin

28/048/2016 17:48:14 - INFO - Checking header

28/048/2016 17:48:14 - INFO - Flashing data

28/048/2016 17:48:14 - INFO - Phone boot version : S1_Boot_MT6752_TC9SP_106. Boot delivery version : 1292_1556 S1_Boot_MT6752_TC9SP_106

28/048/2016 17:48:14 - INFO - Going to flash boot delivery

28/048/2016 17:48:14 - ERROR - missing

28/048/2016 17:48:14 - INFO - Some files are missing from your boot delivery

28/048/2016 17:48:14 - INFO - Opening TA partition 2

28/048/2016 17:48:14 - INFO - Processing boot.sin

28/048/2016 17:48:14 - INFO - Checking header

28/048/2016 17:48:14 - INFO - Flashing data

28/048/2016 17:48:15 - ERROR - Processing of boot.sin finished with errors.

28/048/2016 17:48:15 - INFO - Ending flash session