[mr.Codename]

Sony Xperia Ion LT28h не прошивается ни SETool'ом, ни FlashTool'ом.
Лог SETool'а:

HWCONF_AID : 0001
LOADER_AID : 0001
BOOT_AID : 0001
 
DEVICE ID: 04B41801
FLASH ID: "0003/00000045"
LOADER VERSION: "R5C011"
 
PHONE IMEI : 35226805065784
writing "C:\Users\...\Desktop\LT28H\Arhiv\61e229\6_1_E_2_29.FSP_Aoba_WORLD_LTE_1264_3187_S1_SW_LIVE_DE72_PID1_0002.R5G .S ... 
Processing package
C:\Users\...\Desktop\LT28H\Arhiv\61e229\6_1_E_2_29.FSP_Aoba_WORLD_LTE_1264_3187_S1_SW_LIVE_DE72_PID1_0002.R5G .SIN_FILE_SET
 
Processing ACPU files
PROCESSING: userdata_S1-SW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
PROCESSING: system_S1-SW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
PROCESSING: amss_fs_1_S1-MODEMSW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
PROCESSING: amss_fs_2_S1-MODEMSW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
PROCESSING: amss_fsg_S1-MODEMSW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
PROCESSING: amss_mdm_efs_1_S1-MODEMSW-LIVE-DE72-PID1-0002-S1-PARTITION.sin
FATAL ERROR [ Failed_to_verify_partition_info_-_partition_id_not_ok_for_cert_and_not_authorized, err: 000C ]
error while uploading final DATA block
Break.
Elapsed: 148 secs.

Ни смена прошивок, ни игра с галками в SETool'е не помогает.
FlashTool выдаёт ошибку сразу, в самом начале процесса:

15/054/2014 18:54:03 - INFO  - Reading device information
15/054/2014 18:54:03 - INFO  - Phone ready for flashmode operations.
15/054/2014 18:54:03 - INFO  - Current device : LT28h - CB5A1JZSUZ - 1266-0302_R8G - 1252-5917_6.1.E.3.7 - WORLD_6.1.E.3.7
15/054/2014 18:54:03 - INFO  - Start Flashing
15/054/2014 18:54:03 - INFO  - Processing loader.sin
15/054/2014 18:54:03 - INFO  -     Checking header
15/054/2014 18:54:03 - INFO  -     Flashing data
15/054/2014 18:54:04 - INFO  - Processing of loader.sin finished.
15/054/2014 18:54:05 - INFO  - Loader : S1_Root_de72 - Version : R5C006 / Boot version : R10C007 / Bootloader status : ROOTABLE
15/054/2014 18:54:05 - INFO  - Processing partition-image.sin
15/054/2014 18:54:05 - INFO  -     Checking header
15/054/2014 18:54:05 - INFO  -     Flashing data
15/054/2014 18:54:06 - INFO  - Processing of partition-image.sin finished.
15/054/2014 18:54:06 - INFO  - No bootdelivery to send
15/054/2014 18:54:06 - INFO  - Processing kernel.sin
15/054/2014 18:54:06 - INFO  -     Checking header
15/054/2014 18:54:06 - INFO  -     Flashing data
15/054/2014 18:54:08 - INFO  - Processing of kernel.sin finished.
15/054/2014 18:54:08 - INFO  - Processing fotakernel.sin
15/054/2014 18:54:08 - INFO  -     Checking header
15/054/2014 18:54:08 - INFO  -     Flashing data
15/054/2014 18:54:10 - INFO  - Processing of fotakernel.sin finished.
15/054/2014 18:54:10 - INFO  - Processing amss_fs_2.sin
15/054/2014 18:54:10 - INFO  -     Checking header
15/054/2014 18:54:11 - INFO  -     Flashing data
15/054/2014 18:54:11 - INFO  - Processing of amss_fs_2.sin finished.
15/054/2014 18:54:11 - INFO  - Processing amss_fs_1.sin
15/054/2014 18:54:11 - INFO  -     Checking header
15/054/2014 18:54:11 - INFO  -     Flashing data
15/054/2014 18:54:11 - INFO  - Processing of amss_fs_1.sin finished.
15/054/2014 18:54:11 - INFO  - Processing amss_mdm_fsg.sin
15/054/2014 18:54:11 - INFO  -     Checking header
15/054/2014 18:54:11 - INFO  -     Flashing data
15/054/2014 18:54:11 - ERROR - Processing of amss_mdm_fsg.sin finished with errors.
15/054/2014 18:54:11 - INFO  - Ending flash session
15/054/2014 18:54:11 - ERROR - ERR_SEVERITY="MAJOR";ERR_CODE="000C";ERR_DYNAMIC="Failed to verify partition info - partition id not ok for cert and not authorized";
15/054/2014 18:54:11 - INFO  - Device connected in flash mode
15/054/2014 18:54:12 - INFO  - Device disconnected

Перелопатил кучу форумов и информации, но нигде решения не нашёл. Может кто сталкивался с такой проблемой?