[Xperia Z2 Q&A, Help & Troubleshooting] ricelover7:
I got an error while trying to flash using FlashTool on Ubuntu.

14/000/2016 19:00:24 - INFO - Selected Bundle for Sony Xperia Z2(D6503). FW release : 23.5.A.1.291. Customization : Customized US

14/000/2016 19:00:24 - INFO - Preparing files for flashing

14/001/2016 19:01:16 - INFO - Please connect your device into flashmode.

14/002/2016 19:02:03 - INFO - Device connected in flash mode

14/002/2016 19:02:04 - INFO - Opening device for R/W

14/002/2016 19:02:04 - INFO - Device ready for R/W.

14/002/2016 19:02:04 - INFO - Reading device information

14/002/2016 19:02:04 - INFO - Phone ready for flashmode operations.

14/002/2016 19:02:04 - INFO - Opening TA partition 2

14/002/2016 19:02:04 - INFO - Current device : D6503 - CB5A1Y6DD6 - 1281-1992_R2D - 1278-4770_23.5.A.0.570 - GLOBAL-LTE_23.5.A.0.570

14/002/2016 19:02:04 - INFO - Closing TA partition

14/002/2016 19:02:04 - INFO - Start Flashing

14/002/2016 19:02:04 - INFO - Processing loader.sin

14/002/2016 19:02:04 - INFO - Checking header

14/002/2016 19:02:04 - INFO - Flashing data

14/002/2016 19:02:05 - INFO - Loader : S1_Root_9c84 - Version : MSM8974AB_27 / Boot version : S1_Boot_MSM8974AB_LA3.0_M_2 / Bootloader status : ROOTED

14/002/2016 19:02:05 - INFO - Max packet size set to 512K

14/002/2016 19:02:05 - INFO - USB buffer size set to 512K

14/002/2016 19:02:11 - INFO - Parsing boot delivery

14/002/2016 19:02:18 - INFO - Found a template session. Using it : /root/.flashTool/firmwares/prepared/default.fsc

14/002/2016 19:02:18 - INFO - Opening TA partition 2

14/002/2016 19:02:18 - INFO - Writing TA unit 00002774. Value : 01

14/002/2016 19:02:18 - INFO - Closing TA partition

14/002/2016 19:02:18 - INFO - Processing partition.sin

14/002/2016 19:02:18 - INFO - Checking header

14/002/2016 19:02:18 - INFO - Flashing data

14/002/2016 19:02:18 - INFO - Opening TA partition 2

14/002/2016 19:02:19 - INFO - Processing dbi_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID12-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-9C84-0004-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:19 - INFO - Processing emmc_appsboot_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID09-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-9C84-0004-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:19 - INFO - Closing TA partition

14/002/2016 19:02:19 - INFO - Opening TA partition 2

14/002/2016 19:02:19 - INFO - Writing TA unit 0000084F. Value : 1A CE 28 00 01 00 06 05 00 02 02 08 00 10 03 00 02 04 02 05 00 01 03 02 00 10 05 00 03 03 05 00 10 05 00 05 83 02 00 10 02 00 05 85 0A 00 02 00 A9 09 BE BA A9 09 00 00 04 00 03 00 02 00 04 00 04 00 B0 04 0E 00 06 00 B8 0B 01 4B 00 00 00 03 96 00 2C 01 03 00 09 00 01

14/002/2016 19:02:19 - INFO - Writing TA unit 000008FD. Value : 00

14/002/2016 19:02:19 - INFO - Closing TA partition

14/002/2016 19:02:19 - INFO - Opening TA partition 2

14/002/2016 19:02:19 - INFO - Processing rpm_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID0A-OEM1-AID4-DEBUG00_S1-RPMFW-LIVE-9C84-PID1-0005-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:19 - INFO - Processing s1sbl_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID65-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-9C84-0004-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:19 - INFO - Processing sbl1_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID00-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-9C84-0004-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:19 - INFO - Processing tz_S1_Boot_MSM8974AB_LA3_0_M_3_AID_4_PLATFORM-MSM8974AB-LIVE-HWID007B80E1-SWID07-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-9C84-0004-MMC.sin

14/002/2016 19:02:19 - INFO - Checking header

14/002/2016 19:02:19 - INFO - Flashing data

14/002/2016 19:02:20 - INFO - Closing TA partition

14/002/2016 19:02:20 - INFO - Opening TA partition 2

14/002/2016 19:02:20 - INFO - Processing cache.sin

14/002/2016 19:02:20 - INFO - Checking header

14/002/2016 19:02:20 - INFO - Flashing data

14/002/2016 19:02:21 - INFO - Processing apps_log.sin

14/002/2016 19:02:21 - INFO - Checking header

14/002/2016 19:02:21 - INFO - Flashing data

14/002/2016 19:02:21 - INFO - Processing kernel.sin

14/002/2016 19:02:21 - INFO - Checking header

14/002/2016 19:02:21 - INFO - Flashing data

14/002/2016 19:02:23 - INFO - Processing fotakernel.sin

14/002/2016 19:02:23 - INFO - Checking header

14/002/2016 19:02:23 - INFO - Flashing data

14/002/2016 19:02:25 - INFO - Closing TA partition

14/002/2016 19:02:25 - INFO - Opening TA partition 2

14/002/2016 19:02:25 - INFO - Processing userdata.sin

14/002/2016 19:02:25 - INFO - Checking header

14/002/2016 19:02:25 - INFO - Flashing data

14/002/2016 19:02:42 - ERROR - Processing of userdata.sin finished with errors.

14/002/2016 19:02:42 - INFO - Flashing finished.

14/002/2016 19:02:42 - INFO - Please unplug and start your phone

14/002/2016 19:02:42 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings

What affect will that one ERROR have on my phone?