[Xperia Z3 Tablet Compact Android Development] LIFO_TEX:
Hi, i've the same problem as KleinerKObold.

Every time I flash the "D6603-23.0.A.2.93"-FW to my SGP621 the tablet hangs in a boot loop.

It is possible, that the problem is caused by a missing "loader.sin"? Because this one i couldn't find in "Content:"-part in the "Firmware Selector" window of flashtool.

log:

15/006/2016 16:06:18 - INFO - Selected Bundle for Sony Xperia Z3 (D6603). FW release : 23.0.A.2.93. Customization : Generic GLOBAL

15/006/2016 16:06:18 - INFO - Preparing files for flashing

15/006/2016 16:06:26 - INFO - Please connect your device into flashmode.

15/006/2016 16:06:37 - INFO - Device connected in flash mode

15/006/2016 16:06:37 - INFO - Opening device for R/W

15/006/2016 16:06:37 - INFO - Reading device information

15/006/2016 16:06:37 - INFO - Phone ready for flashmode operations.

15/006/2016 16:06:37 - INFO - Opening TA partition 2

15/006/2016 16:06:37 - INFO - Current device : SGP621 - CB5A2330Z9 - 1290-4945_R3C - 1288-2607_23.4.A.1.232 - GLOBAL-LTE_23.4.A.1.232

15/006/2016 16:06:37 - INFO - Closing TA partition

15/006/2016 16:06:37 - INFO - Start Flashing

15/006/2016 16:06:37 - INFO - Processing loader.sin

15/006/2016 16:06:37 - INFO - Checking header

15/006/2016 16:06:37 - INFO - Flashing data

15/006/2016 16:06:38 - INFO - Loader : S1_Root_9c84 - Version : MSM8974AB_22 / Boot version : S1_Boot_MSM8974AC_LA3.0_L_37 / Bootloader status : ROOTABLE

15/006/2016 16:06:38 - INFO - Max packet size set to 512K

15/006/2016 16:06:38 - INFO - Making a TA backup

15/006/2016 16:06:38 - INFO - Opening TA partition 1

15/006/2016 16:06:38 - INFO - Start Dumping TA partition 1

15/006/2016 16:06:38 - INFO - Finished Dumping TA partition 1

15/006/2016 16:06:38 - INFO - TA partition 1 saved to C:\Users\lifo\.flashTool\registeredDevices\CB5A2330Z9\s1ta\2016-03-15_04-06-38\1.ta

15/006/2016 16:06:38 - INFO - Closing TA partition

15/006/2016 16:06:38 - INFO - Opening TA partition 2

15/006/2016 16:06:39 - INFO - Start Dumping TA partition 2

15/006/2016 16:06:39 - INFO - Finished Dumping TA partition 2

15/006/2016 16:06:39 - INFO - TA partition 2 saved to C:\Users\lifo\.flashTool\registeredDevices\CB5A2330Z9\s1ta\2016-03-15_04-06-38\2.ta

15/006/2016 16:06:39 - INFO - Closing TA partition

15/006/2016 16:06:39 - INFO - No flash script found. Using 0.9.18 flash engine

15/006/2016 16:06:39 - INFO - Opening TA partition 2

15/006/2016 16:06:39 - INFO - Writing TA unit 00002774. Value : [01]

15/006/2016 16:06:39 - INFO - Closing TA partition

15/006/2016 16:06:39 - INFO - Opening TA partition 2

15/006/2016 16:06:39 - INFO - Closing TA partition

15/006/2016 16:06:39 - INFO - Opening TA partition 2

15/006/2016 16:06:39 - INFO - Closing TA partition

15/006/2016 16:06:39 - INFO - Opening TA partition 2

15/006/2016 16:06:39 - INFO - Processing system.sin

15/006/2016 16:06:39 - INFO - Checking header

15/006/2016 16:06:39 - INFO - Flashing data

15/010/2016 16:10:48 - INFO - Closing TA partition

15/010/2016 16:10:48 - INFO - Opening TA partition 2

15/010/2016 16:10:48 - INFO - Closing TA partition

15/010/2016 16:10:48 - INFO - Opening TA partition 2

15/010/2016 16:10:48 - INFO - Closing TA partition

15/010/2016 16:10:48 - INFO - Opening TA partition 2

15/010/2016 16:10:48 - INFO - Writing TA unit 00002725. Value : [32, 30, 31, 36, 2D, 30, 33, 2D, 31, 35, 20, 31, 36, 3A, 31, 30, 3A, 34, 38, 00]

15/010/2016 16:10:48 - INFO - Writing TA unit 00002774. Value : [00]

15/010/2016 16:10:48 - INFO - Closing TA partition

15/010/2016 16:10:49 - INFO - Ending flash session

15/010/2016 16:10:49 - INFO - Flashing finished.

15/010/2016 16:10:49 - INFO - Please unplug and start your phone