[Xperia Z General] mR.[hyDe]:
So sad, the charging led still blinking the same method after 20 hrs of charging, no sign of hope hahaha

i wonder what will happend if i plug in both magnetic and usb chargin together ?

EDIT

just watched the video and wonder how easy to remove the battery cover so i got my self and heat blower and a suction tool and remove em

here i attach my progress

unplug 8 mins

then charged 2 mins

then flashed

09/000/2014 03:00:21 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.1.B.2.257. Customization : Generic SG
09/000/2014 03:00:21 - INFO - Preparing files for flashing
09/000/2014 03:00:22 - INFO - Please connect your device into flashmode.
09/001/2014 03:01:50 - INFO - Device connected in flash mode
09/001/2014 03:01:51 - INFO - Opening device for R/W
09/001/2014 03:01:51 - INFO - Reading device information
09/001/2014 03:01:51 - INFO - Phone ready for flashmode operations.
09/001/2014 03:01:51 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/001/2014 03:01:51 - INFO - Start Flashing
09/001/2014 03:01:51 - INFO - Processing loader.sin
09/001/2014 03:01:51 - INFO - Checking header
09/001/2014 03:01:51 - INFO - Flashing data
09/001/2014 03:01:51 - INFO - Processing of loader.sin finished.
09/001/2014 03:01:51 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_Rhine1.2_LA1.04_12 / Bootloader status : ROOTABLE
09/001/2014 03:01:51 - INFO - No bootdelivery to send
09/001/2014 03:01:51 - INFO - Processing kernel.sin
09/001/2014 03:01:52 - INFO - Checking header
09/001/2014 03:01:52 - INFO - Flashing data
09/001/2014 03:01:53 - INFO - Processing of kernel.sin finished.
09/001/2014 03:01:53 - INFO - Processing rpm.sin
09/001/2014 03:01:53 - INFO - Checking header
09/001/2014 03:01:53 - INFO - Flashing data
09/001/2014 03:01:53 - INFO - Processing of rpm.sin finished.
09/001/2014 03:01:53 - INFO - Processing apps_log.sin
09/001/2014 03:01:53 - INFO - Checking header
09/001/2014 03:01:53 - INFO - Flashing data
09/001/2014 03:01:54 - INFO - Processing of apps_log.sin finished.
09/001/2014 03:01:54 - INFO - Processing cache.sin
09/001/2014 03:01:54 - INFO - Checking header
09/001/2014 03:01:54 - INFO - Flashing data
09/001/2014 03:01:55 - INFO - Processing of cache.sin finished.
09/001/2014 03:01:55 - INFO - Processing userdata.sin
09/001/2014 03:01:55 - INFO - Checking header
09/001/2014 03:01:55 - INFO - Flashing data
09/002/2014 03:02:18 - INFO - Processing of userdata.sin finished.
09/002/2014 03:02:18 - INFO - Ending flash session
09/002/2014 03:02:18 - INFO - Flashing finished.
09/002/2014 03:02:18 - INFO - Please unplug and start your phone
09/002/2014 03:02:18 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
09/002/2014 03:02:19 - INFO - Device connected in flash mode
09/002/2014 03:02:35 - INFO - Device disconnected

then charging for two mins

it goes back to red led blink 3 times(softbrick i guess)

again unplug for 8 mins

9/031/2014 03:31:16 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.1.B.2.257. Customization : Generic SG
09/031/2014 03:31:16 - INFO - Preparing files for flashing
09/031/2014 03:31:25 - INFO - Please connect your device into flashmode.
09/031/2014 03:31:29 - INFO - Device connected in flash mode
09/031/2014 03:31:29 - INFO - Opening device for R/W
09/031/2014 03:31:29 - INFO - Device connected in flash mode
09/031/2014 03:31:30 - INFO - Reading device information
09/031/2014 03:31:30 - INFO - Phone ready for flashmode operations.
09/031/2014 03:31:30 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/031/2014 03:31:30 - INFO - Start Flashing
09/031/2014 03:31:30 - INFO - Processing loader.sin
09/031/2014 03:31:30 - INFO - Checking header
09/031/2014 03:31:30 - INFO - Flashing data
09/031/2014 03:31:30 - INFO - Processing of loader.sin finished.
09/031/2014 03:31:30 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_Rhine1.2_LA1.04_12 / Bootloader status : ROOTABLE
09/031/2014 03:31:30 - INFO - No bootdelivery to send
09/031/2014 03:31:31 - INFO - Processing kernel.sin
09/031/2014 03:31:31 - INFO - Checking header
09/031/2014 03:31:31 - INFO - Flashing data
09/031/2014 03:31:32 - INFO - Processing of kernel.sin finished.
09/031/2014 03:31:32 - INFO - Processing rpm.sin
09/031/2014 03:31:32 - INFO - Checking header
09/031/2014 03:31:32 - INFO - Flashing data
09/031/2014 03:31:32 - INFO - Processing of rpm.sin finished.
09/031/2014 03:31:32 - INFO - Processing apps_log.sin
09/031/2014 03:31:32 - INFO - Checking header
09/031/2014 03:31:32 - INFO - Flashing data
09/031/2014 03:31:33 - INFO - Processing of apps_log.sin finished.
09/031/2014 03:31:33 - INFO - Processing cache.sin
09/031/2014 03:31:33 - INFO - Checking header
09/031/2014 03:31:33 - INFO - Flashing data
09/031/2014 03:31:34 - INFO - Processing of cache.sin finished.
09/031/2014 03:31:34 - INFO - Processing userdata.sin
09/031/2014 03:31:34 - INFO - Checking header
09/031/2014 03:31:34 - INFO - Flashing data
09/032/2014 03:32:03 - INFO - Processing of userdata.sin finished.
09/032/2014 03:32:03 - INFO - Ending flash session
09/032/2014 03:32:03 - INFO - Flashing finished.
09/032/2014 03:32:03 - INFO - Please unplug and start your phone
09/032/2014 03:32:03 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
09/032/2014 03:32:03 - INFO - Device connected in flash mode
09/032/2014 03:32:07 - INFO - Device disconnected

charged for 1 hrs 18 mins,its 50% already so i try to flash the whole then something went wrong which i bold the code wrap

09/047/2014 04:47:12 - INFO - Selected Bundle for [B]Sony Xperia Z Ultra (C6833). FW release : 14.1.B.2.257. Customization : Generic SG[/B]
09/047/2014 04:47:12 - INFO - Preparing files for flashing
09/048/2014 04:48:33 - INFO - Please connect your device into flashmode.
09/048/2014 04:48:48 - INFO - Device connected in flash mode
09/048/2014 04:48:48 - INFO - Opening device for R/W
09/048/2014 04:48:49 - INFO - Reading device information
09/048/2014 04:48:50 - INFO - Unable to read from phone after having opened it.
09/048/2014 04:48:50 - INFO - trying to continue anyway
09/048/2014 04:48:50 - INFO - Start Flashing
09/048/2014 04:48:50 - INFO - Processing loader.sin
09/048/2014 04:48:50 - INFO - Checking header
09/048/2014 04:48:50 - ERROR - Processing of loader.sin finished with errors.
09/048/2014 04:48:50 - INFO - Ending flash session
09/048/2014 04:48:50 - ERROR - Error in processHeader : 6 : The handle is invalid.
09/048/2014 04:48:50 - ERROR - Error flashing. Aborted
09/048/2014 04:48:51 - INFO - Device disconnected
09/048/2014 04:48:53 - INFO - Device connected in flash mode
09/048/2014 04:48:54 - INFO - Device disconnected
09/048/2014 04:48:58 - INFO - Device connected in flash mode
09/048/2014 04:48:59 - INFO - Device disconnected

0

9/049/2014 04:49:37 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.1.B.2.257. Customization : Generic SG
09/049/2014 04:49:37 - INFO - Preparing files for flashing
09/049/2014 04:49:38 - INFO - Please connect your device into flashmode.
09/049/2014 04:49:44 - INFO - Device connected in flash mode
09/049/2014 04:49:44 - INFO - Opening device for R/W
09/049/2014 04:49:44 - INFO - Reading device information
09/049/2014 04:49:45 - INFO - Phone ready for flashmode operations.
09/049/2014 04:49:45 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/049/2014 04:49:45 - INFO - Start Flashing
09/049/2014 04:49:45 - INFO - Processing loader.sin
09/049/2014 04:49:45 - INFO - Checking header
09/049/2014 04:49:45 - INFO - Flashing data
09/049/2014 04:49:45 - INFO - Processing of loader.sin finished.
09/049/2014 04:49:45 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_Rhine1.2_LA1.04_12 / Bootloader status : ROOTABLE
09/049/2014 04:49:46 - INFO - No bootdelivery to send
09/049/2014 04:49:46 - INFO - Processing kernel.sin
09/049/2014 04:49:46 - INFO - Checking header
09/049/2014 04:49:46 - ERROR - Processing of kernel.sin finished with errors.
09/049/2014 04:49:46 - INFO - Ending flash session
09/049/2014 04:49:46 - ERROR - Error in processHeader : 2 : The system cannot find the file specified.
09/049/2014 04:49:46 - ERROR - Error flashing. Aborted
09/049/2014 04:49:46 - INFO - Device disconnected
09/049/2014 04:49:50 - INFO - Device connected in flash mode
09/049/2014 04:49:51 - INFO - Device disconnected

09/050/2014 04:50:02 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.2.A.0.290. Customization : CE
09/050/2014 04:50:02 - INFO - Preparing files for flashing
09/050/2014 04:50:07 - INFO - Please connect your device into flashmode.
09/050/2014 04:50:14 - INFO - Device connected in flash mode
09/050/2014 04:50:14 - INFO - Opening device for R/W
09/050/2014 04:50:14 - INFO - Reading device information
09/050/2014 04:50:14 - INFO - Phone ready for flashmode operations.
09/050/2014 04:50:14 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/050/2014 04:50:14 - INFO - Start Flashing
09/050/2014 04:50:14 - INFO - Processing loader.sin
09/050/2014 04:50:14 - INFO - Checking header
09/050/2014 04:50:14 - INFO - Flashing data
09/050/2014 04:50:14 - INFO - Processing of loader.sin finished.
09/050/2014 04:50:15 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_Rhine1.2_LA1.04_12 / Bootloader status : ROOTABLE
09/050/2014 04:50:15 - INFO - No bootdelivery to send
09/050/2014 04:50:15 - INFO - Processing kernel.sin
09/050/2014 04:50:15 - INFO - Checking header
09/050/2014 04:50:15 - INFO - Flashing data
09/050/2014 04:50:15 - ERROR - Processing of kernel.sin finished with errors.
09/050/2014 04:50:15 - INFO - Ending flash session
09/050/2014 04:50:15 - ERROR - 31 : A device attached to the system is not functioning.
09/050/2014 04:50:15 - ERROR - Error flashing. Aborted
09/050/2014 04:50:15 - INFO - Device disconnected

09/050/2014 04:50:25 - INFO - Please connect your device into flashmode.
09/050/2014 04:50:32 - INFO - Device connected in flash mode
09/050/2014 04:50:32 - INFO - Opening device for R/W
09/050/2014 04:50:33 - INFO - Reading device information
09/050/2014 04:50:33 - INFO - Phone ready for flashmode operations.
09/050/2014 04:50:33 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/050/2014 04:50:48 - INFO - Processing loader.sin
09/050/2014 04:50:48 - INFO - Checking header
09/050/2014 04:50:48 - ERROR - Processing of loader.sin finished with errors.
09/050/2014 04:50:48 - ERROR - Error in processHeader : 22 : The device does not recognize the command.
09/050/2014 04:50:48 - INFO - Your phone bootloader cannot be officially unlocked
09/050/2014 04:50:48 - INFO - You can now unplug and restart your phone
09/052/2014 04:52:36 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.2.A.0.290. Customization : CE
09/052/2014 04:52:36 - INFO - Preparing files for flashing
09/052/2014 04:52:37 - INFO - Please connect your device into flashmode.
09/052/2014 04:52:38 - INFO - Opening device for R/W
09/052/2014 04:52:38 - INFO - Reading device information
09/052/2014 04:52:38 - INFO - Unable to read from phone after having opened it.
09/052/2014 04:52:38 - INFO - trying to continue anyway
09/052/2014 04:52:38 - INFO - Start Flashing
09/052/2014 04:52:38 - INFO - Processing loader.sin
09/052/2014 04:52:38 - INFO - Checking header
09/052/2014 04:52:38 - ERROR - Processing of loader.sin finished with errors.
09/052/2014 04:52:38 - INFO - Ending flash session
09/052/2014 04:52:38 - ERROR - Error in processHeader : 6 : The handle is invalid.
09/052/2014 04:52:38 - ERROR - Error flashing. Aborted
09/052/2014 04:52:38 - INFO - Device disconnected
09/052/2014 04:52:42 - INFO - Device connected in flash mode
09/052/2014 04:52:44 - INFO - Device disconnected
09/052/2014 04:52:47 - INFO - Device connected in flash mode
09/052/2014 04:52:49 - INFO - Device disconnected
09/052/2014 04:52:52 - INFO - Device connected in flash mode
09/052/2014 04:52:54 - INFO - Device disconnected
09/052/2014 04:52:54 - INFO - Selected Bundle for Sony Xperia Z Ultra (C6833). FW release : 14.2.A.0.290. Customization : CE
09/052/2014 04:52:54 - INFO - Preparing files for flashing
09/052/2014 04:52:55 - INFO - Please connect your device into flashmode.
09/052/2014 04:52:57 - INFO - Device connected in flash mode
09/052/2014 04:52:58 - INFO - Opening device for R/W
09/052/2014 04:52:58 - INFO - Reading device information
09/052/2014 04:52:58 - INFO - Phone ready for flashmode operations.
09/052/2014 04:52:58 - INFO - Current device : C6833 - EP7331CHA8 - 1276-2235_R1B - 1274-7565_14.2.A.0.290 - EURO-LTE_14.2.A.0.290
09/052/2014 04:52:58 - INFO - Start Flashing
09/052/2014 04:52:58 - INFO - Processing loader.sin
09/052/2014 04:52:58 - INFO - Checking header
09/052/2014 04:52:58 - INFO - Flashing data
09/052/2014 04:52:58 - INFO - Processing of loader.sin finished.
09/052/2014 04:52:58 - INFO - Ending flash session
09/052/2014 04:52:58 - ERROR - Read error :31 : A device attached to the system is not functioning.
09/052/2014 04:52:58 - ERROR - Error flashing. Aborted
09/052/2014 04:52:59 - INFO - Device disconnected

damn sony @#$^&*#^$#*

Finally, remove the battery cover and succeed resurrect my xperia z ultra, thank for [MENTION=4904057][NUT][/MENTION] for aiding all this while

trick

1.remove battery cover

2.remove the battery ribbon/socket or whatever u all the connection point for 8mins

3.charge the battery for 20 mins with brigther red led

4.flash kernel .290 (CE) then

5..charge the battery for1 hrs 20 mins to 50% orange led

6.flash 14.4.A.0.108 ( http://xdaforums.com/showthread.php?t=2798690 ) with full wipe

7.voila

8.onto the bed and sleep for couple of hours after all this while

my xzu gets back to life after 8 days and 5 hours. have been reading and flashing more than 72 hours in total