[XDA Assist] :
Hello everyone,

Hello everyone,

I tried to flash my sony xperia Z1 Compact with Flashtool, after downloading my Lollipop generic firmware for France with Xperia firm.

Everything went fine before flashing. Here is the Flashtool log:

15/035/2015 11:35:51 - INFO - Preparing files for flashing

15/036/2015 11:36:12 - INFO - Please connect your device into flashmode.

15/036/2015 11:36:20 - INFO - Device connected in flash mode

15/036/2015 11:36:20 - INFO - Opening device for R/W

15/036/2015 11:36:20 - INFO - Reading device information

15/036/2015 11:36:21 - INFO - Phone ready for flashmode operations.

15/036/2015 11:36:21 - INFO - Current device : D5503 - CB5A1XRJQG - 1280-7850_R6C - 1279-1792_14.5.A.0.242 - ORANGE-LTE_14.4.A.0.157

15/036/2015 11:36:21 - INFO - Start Flashing

15/036/2015 11:36:21 - INFO - Processing loader.sin

15/036/2015 11:36:21 - INFO - Checking header

15/036/2015 11:36:21 - INFO - Flashing data

15/036/2015 11:36:21 - INFO - Processing of loader.sin finished.

15/036/2015 11:36:21 - INFO - Loader : S1_Root_6732 - Version : LOADER_RELEASE_MSM8974_32_AID_4 / Boot version : S1_Boot_MSM8974_Rhine1.3_LA1.04_11 / Bootloader status : NOT_ROOTABLE

15/036/2015 11:36:21 - INFO - Processing partition-image.sin

15/036/2015 11:36:21 - INFO - Checking header

15/036/2015 11:36:21 - INFO - Flashing data

15/036/2015 11:36:21 - INFO - Processing of partition-image.sin finished.

15/036/2015 11:36:21 - INFO - Parsing boot delivery

15/036/2015 11:36:21 - INFO - Phone boot version : S1_Boot_MSM8974_Rhine1.3_LA1.04_11. Boot delivery version : S1_Boot_MSM8974_Rhine1.3_LA1.04_11

15/036/2015 11:36:21 - INFO - Boot delivery up to date. Nothing to do

15/036/2015 11:36:21 - INFO - Processing kernel.sin

15/036/2015 11:36:21 - INFO - Checking header

15/036/2015 11:36:21 - INFO - Flashing data

15/036/2015 11:36:23 - INFO - Processing of kernel.sin finished.

15/036/2015 11:36:23 - INFO - Processing rpm.sin

15/036/2015 11:36:23 - INFO - Checking header

15/036/2015 11:36:23 - INFO - Flashing data

15/036/2015 11:36:23 - INFO - Processing of rpm.sin finished.

15/036/2015 11:36:23 - INFO - Processing fotakernel.sin

15/036/2015 11:36:23 - INFO - Checking header

15/036/2015 11:36:24 - INFO - Flashing data

15/036/2015 11:36:25 - INFO - Processing of fotakernel.sin finished.

15/036/2015 11:36:25 - INFO - Processing amss_fs_2.sin

15/036/2015 11:36:25 - INFO - Checking header

15/036/2015 11:36:25 - INFO - Flashing data

15/036/2015 11:36:26 - INFO - Processing of amss_fs_2.sin finished.

15/036/2015 11:36:26 - INFO - Processing amss_fs_1.sin

15/036/2015 11:36:26 - INFO - Checking header

15/036/2015 11:36:26 - INFO - Flashing data

15/036/2015 11:36:26 - INFO - Processing of amss_fs_1.sin finished.

15/036/2015 11:36:26 - INFO - Processing amss_fsg.sin

15/036/2015 11:36:26 - INFO - Checking header

15/036/2015 11:36:26 - INFO - Flashing data

15/036/2015 11:36:26 - INFO - Processing of amss_fsg.sin finished.

15/036/2015 11:36:26 - INFO - Ending flash session

15/036/2015 11:36:26 - ERROR -

15/036/2015 11:36:26 - ERROR - Error flashing. Aborted

The phone now keeps restarting with the "Sony Xperia" logo.

I'm desperate....

Can anyone please help me?

For the record, my phone was NOT rooted and worked on an official Sony firmware before I tried to flash it. Bootloader was locked I suppose, because I had not tried to unlock it at any moment before.

Thanks a lot!