[Xperia Z2 Q&A, Help & Troubleshooting] hmsq:
Hi,

I was running generic uk .55 firmware, I just rooted to backup TA, by mistake I press update to .402 OTA which gave me green android with red triangle.

So decided to flash .402 ftf file to clean but the phone has not switched on since.

This is my log from flashtool

16/031/2014 21:31:12 - INFO - Device connected in flash mode

16/031/2014 21:31:25 - INFO - Selected Bundle for Sony Xperia Z2 (D6503). FW release : 17.1.1.A.0.402. Customization : UK Generic 1282-0226_R2A

16/031/2014 21:31:25 - INFO - Preparing files for flashing

16/031/2014 21:31:35 - INFO - Please connect your device into flashmode.

16/031/2014 21:31:35 - INFO - Opening device for R/W

16/031/2014 21:31:35 - INFO - Reading device information

16/031/2014 21:31:35 - INFO - Phone ready for flashmode operations.

16/031/2014 21:31:35 - INFO - Current device : D6503 - XXXXXXXXXXX - 1282-0226_R2A - 1278-4770_17.1.A.2.55 - EURO-LTE_17.1.A.2.55

16/031/2014 21:31:35 - INFO - Start Flashing

16/031/2014 21:31:35 - INFO - Processing loader.sin

16/031/2014 21:31:35 - INFO - Checking header

16/031/2014 21:31:35 - INFO - Flashing data

16/031/2014 21:31:35 - INFO - Processing of loader.sin finished.

16/031/2014 21:31:36 - INFO - Loader : S1_Root_9c84 - Version : MSM8974AB_12 / Boot version : S1_Boot_MSM8974AB_LA2.0.1_37-B / Bootloader status : ROOTABLE

16/031/2014 21:31:37 - INFO - Processing partition-image.sin

16/031/2014 21:31:37 - INFO - Checking header

16/031/2014 21:31:37 - INFO - Flashing data

16/031/2014 21:31:37 - INFO - Processing of partition-image.sin finished.

16/031/2014 21:31:37 - INFO - Parsing boot delivery

16/031/2014 21:31:37 - INFO - Phone boot version : S1_Boot_MSM8974AB_LA2.0.1_37-B. Boot delivery version : S1_Boot_MSM8974AB_LA2.0.1_37-B

16/031/2014 21:31:37 - INFO - Boot delivery up to date. Nothing to do

16/031/2014 21:31:37 - INFO - Processing kernel.sin

16/031/2014 21:31:37 - INFO - Checking header

16/031/2014 21:31:37 - INFO - Flashing data

16/031/2014 21:31:38 - INFO - Processing of kernel.sin finished.

16/031/2014 21:31:38 - INFO - Processing fotakernel.sin

16/031/2014 21:31:38 - INFO - Checking header

16/031/2014 21:31:38 - INFO - Flashing data

16/031/2014 21:31:40 - INFO - Processing of fotakernel.sin finished.

16/031/2014 21:31:40 - INFO - Processing amss_fs_2.sin

16/031/2014 21:31:40 - INFO - Checking header

16/031/2014 21:31:40 - INFO - Flashing data

16/031/2014 21:31:40 - INFO - Processing of amss_fs_2.sin finished.

16/031/2014 21:31:40 - INFO - Processing amss_fs_1.sin

16/031/2014 21:31:40 - INFO - Checking header

16/031/2014 21:31:40 - INFO - Flashing data

16/031/2014 21:31:40 - INFO - Processing of amss_fs_1.sin finished.

16/031/2014 21:31:40 - INFO - Processing amss_fsg.sin

16/031/2014 21:31:40 - INFO - Checking header

16/031/2014 21:31:40 - INFO - Flashing data

16/031/2014 21:31:40 - INFO - Processing of amss_fsg.sin finished.

16/031/2014 21:31:40 - INFO - Processing apps_log.sin

16/031/2014 21:31:40 - INFO - Checking header

16/031/2014 21:31:40 - INFO - Flashing data

16/031/2014 21:31:41 - INFO - Processing of apps_log.sin finished.

16/031/2014 21:31:41 - INFO - Processing cache.sin

16/031/2014 21:31:41 - INFO - Checking header

16/031/2014 21:31:41 - INFO - Flashing data

16/031/2014 21:31:42 - INFO - Processing of cache.sin finished.

16/031/2014 21:31:42 - INFO - Processing system.sin

16/031/2014 21:31:42 - INFO - Checking header

16/031/2014 21:31:42 - INFO - Flashing data

16/036/2014 21:36:08 - INFO - Processing of system.sin finished.

16/036/2014 21:36:08 - INFO - Processing userdata.sin

16/036/2014 21:36:08 - INFO - Checking header

16/036/2014 21:36:08 - INFO - Flashing data

16/036/2014 21:36:50 - INFO - Processing of userdata.sin finished.

16/036/2014 21:36:50 - INFO - Processing elabel-D6503-row_201404221026.1_17.1.1.A.0.402.sin

16/036/2014 21:36:50 - INFO - Checking header

16/036/2014 21:36:50 - INFO - Flashing data

16/036/2014 21:36:53 - INFO - Processing of elabel-D6503-row_201404221026.1_17.1.1.A.0.402.sin finished.

16/036/2014 21:36:53 - INFO - Flashing fota-reset.ta

16/036/2014 21:36:53 - INFO - Writing TA unit : [00, 00, 09, 64, 00, 00, 00, 01, 00]

16/036/2014 21:36:53 - INFO - Flashing cust-reset.ta

16/036/2014 21:36:53 - INFO - Custumization reset is now based on UI choice

16/036/2014 21:36:53 - INFO - Ending flash session

16/036/2014 21:36:53 - INFO - Flashing finished.

16/036/2014 21:36:53 - INFO - Please unplug and start your phone

16/036/2014 21:36:53 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings

16/036/2014 21:36:54 - INFO - Device connected in flash mode

16/037/2014 21:37:58 - INFO - Device disconnected

Is there anyway I can reset it??