[Sony Xperia ZR] boodey:
hey guys i have c5502

i had a problem with my phone after 5.1.1 update the screen was going blank and works normally and so on and one time it all goes completely blank when i powered of the phone and started it but the screen went blank nothing appeared and the device turned off after nearly 1 min so i tried to flash a custom rom using flash tool i followed the steps flashing complete but the phone still the same and the software isn't upgraded and this is the flash tool full log

30/025/2015 20:25:45 - INFO - Selected Bundle for Sony Xperia ZR (C5502). FW release : 10.7.A.0.222. Customization : Customized MEA

30/025/2015 20:25:45 - INFO - Preparing files for flashing

30/026/2015 20:26:23 - INFO - Please connect your device into flashmode.

30/028/2015 20:28:20 - INFO - Device connected in flash mode

30/028/2015 20:28:20 - INFO - Opening device for R/W

30/028/2015 20:28:20 - INFO - Reading device information

30/028/2015 20:28:20 - INFO - Phone ready for flashmode operations.

30/028/2015 20:28:20 - INFO - Opening TA partition 2

30/028/2015 20:28:20 - INFO - Current device : C5502 - EP741788PT - 1272-9935_R1C - 1271-0110_10.4.B.0.569 - GLOBAL-HSPA_10.4.B.0.569

30/028/2015 20:28:20 - INFO - Closing TA partition

30/028/2015 20:28:20 - INFO - Start Flashing

30/028/2015 20:28:20 - INFO - Processing loader.sin

30/028/2015 20:28:20 - INFO - Checking header

30/028/2015 20:28:20 - INFO - Flashing data

30/028/2015 20:28:20 - INFO - Loader : S1_Root_5ca3 - Version : APQ8064_39 / Boot version : S1_Boot_Lagan_1.1_10 / Bootloader status : ROOTABLE

30/028/2015 20:28:20 - INFO - Max packet size set to 512K

30/028/2015 20:28:21 - INFO - Making a TA backup

30/028/2015 20:28:21 - INFO - Opening TA partition 1

30/028/2015 20:28:21 - INFO - Start Dumping TA partition 1

30/028/2015 20:28:22 - INFO - Finished Dumping TA partition 1

30/028/2015 20:28:22 - INFO - TA partition 1 saved to C:\Users\Bo0odey\.flashTool\registeredDevices\EP741788PT\s1ta\2015-09-30_08-28-21\1.ta

30/028/2015 20:28:22 - INFO - Closing TA partition

30/028/2015 20:28:22 - INFO - Opening TA partition 2

30/028/2015 20:28:22 - INFO - Start Dumping TA partition 2

30/028/2015 20:28:22 - INFO - Finished Dumping TA partition 2

30/028/2015 20:28:22 - INFO - TA partition 2 saved to C:\Users\Bo0odey\.flashTool\registeredDevices\EP741788PT\s1ta\2015-09-30_08-28-21\2.ta

30/028/2015 20:28:22 - INFO - Closing TA partition

30/028/2015 20:28:22 - INFO - Parsing boot delivery

30/028/2015 20:28:22 - INFO - No flash script found. Using 0.9.18 flash engine

30/028/2015 20:28:22 - INFO - Opening TA partition 2

30/028/2015 20:28:22 - INFO - Writing TA unit 00002774. Value : [01]

30/028/2015 20:28:22 - INFO - Closing TA partition

30/028/2015 20:28:22 - INFO - Processing partition.sin

30/028/2015 20:28:22 - INFO - Checking header

30/028/2015 20:28:22 - INFO - Flashing data

30/028/2015 20:28:22 - INFO - Phone boot version : S1_Boot_Lagan_1.1_10. Boot delivery version : S1_Boot_Lagan_1.1_10

30/028/2015 20:28:22 - INFO - Boot delivery up to date. Nothing to do

30/028/2015 20:28:22 - INFO - Opening TA partition 2

30/028/2015 20:28:23 - INFO - Closing TA partition

30/028/2015 20:28:23 - INFO - Opening TA partition 2

30/028/2015 20:28:23 - INFO - Processing amss_fs_1.sin

30/028/2015 20:28:23 - INFO - Checking header

30/028/2015 20:28:23 - INFO - Flashing data

30/028/2015 20:28:23 - INFO - Processing amss_fs_2.sin

30/028/2015 20:28:23 - INFO - Checking header

30/028/2015 20:28:23 - INFO - Flashing data

30/028/2015 20:28:23 - INFO - Processing amss_fs_3.sin

30/028/2015 20:28:23 - INFO - Checking header

30/028/2015 20:28:23 - INFO - Flashing data

30/028/2015 20:28:23 - INFO - Processing cache.sin

30/028/2015 20:28:23 - INFO - Checking header

30/028/2015 20:28:23 - INFO - Flashing data

30/028/2015 20:28:25 - INFO - Processing fotakernel.sin

30/028/2015 20:28:25 - INFO - Checking header

30/028/2015 20:28:25 - INFO - Flashing data

30/028/2015 20:28:26 - INFO - Processing kernel.sin

30/028/2015 20:28:26 - INFO - Checking header

30/028/2015 20:28:26 - INFO - Flashing data

30/028/2015 20:28:28 - INFO - Processing rpm.sin

30/028/2015 20:28:28 - INFO - Checking header

30/028/2015 20:28:28 - INFO - Flashing data

30/028/2015 20:28:28 - INFO - Closing TA partition

30/028/2015 20:28:28 - INFO - Opening TA partition 2

30/028/2015 20:28:29 - INFO - Processing system.sin

30/028/2015 20:28:29 - INFO - Checking header

30/028/2015 20:28:29 - INFO - Flashing data

30/033/2015 20:33:02 - INFO - Processing userdata.sin

30/033/2015 20:33:02 - INFO - Checking header

30/033/2015 20:33:02 - INFO - Flashing data

30/033/2015 20:33:15 - INFO - Closing TA partition

30/033/2015 20:33:15 - INFO - Opening TA partition 2

30/033/2015 20:33:15 - INFO - Flashing cust-reset.ta to partition 2

30/033/2015 20:33:15 - INFO - Writing TA unit 000008A4. Value : [00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00]

30/033/2015 20:33:15 - INFO - Closing TA partition

30/033/2015 20:33:15 - INFO - Opening TA partition 2

30/033/2015 20:33:15 - INFO - Processing elabel.sin

30/033/2015 20:33:15 - INFO - Checking header

30/033/2015 20:33:15 - INFO - Flashing data

30/033/2015 20:33:17 - INFO - Closing TA partition

30/033/2015 20:33:17 - INFO - Opening TA partition 2

30/033/2015 20:33:17 - INFO - Writing TA unit 00002725. Value : [32, 30, 31, 35, 2D, 30, 39, 2D, 33, 30, 20, 32, 30, 3A, 33, 33, 3A, 31, 37, 00]

30/033/2015 20:33:17 - INFO - Writing TA unit 00002774. Value : [00]

30/033/2015 20:33:17 - INFO - Closing TA partition

30/033/2015 20:33:17 - INFO - Ending flash session

30/033/2015 20:33:18 - INFO - Flashing finished.

30/033/2015 20:33:18 - INFO - Please unplug and start your phone

30/033/2015 20:33:18 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings

30/033/2015 20:33:18 - INFO - Device connected in flash mode

30/034/2015 20:34:21 - INFO - Device disconnected

sorry for the too long article but really need help :(:crying::crying:

thanks in advance