j'ai suivi ce tuto pour réinstaller android 4.4.4 sur mon xperia m2 (qui était passé à 5.1) pour pouvoir le rooter plus facilement grace à ce tuto
root-methode-simple-rootkitxperia-sans-flash-kernel-t134995.html
la procédure s'est déroulée correctement avec flashtool, voici le log de la procédure
30/028/2015 16:28:13 - INFO - Device connected with USB debugging on
30/028/2015 16:28:20 - INFO - Connected device : Sony Xperia M2
30/028/2015 16:28:20 - INFO - Installed version of busybox : N/A
30/028/2015 16:28:20 - INFO - Android version : 5.1.1 / kernel version : 3.4.0-gc82e70f / Build number : 18.6.A.0.175
30/028/2015 16:28:22 - INFO - Please connect your device into flashmode.
30/028/2015 16:28:42 - INFO - Device disconnected
30/029/2015 16:29:03 - INFO - Device connected in flash mode
30/029/2015 16:29:04 - INFO - Opening device for R/W
30/029/2015 16:29:04 - INFO - Reading device information
30/029/2015 16:29:04 - INFO - Phone ready for flashmode operations.
30/029/2015 16:29:04 - INFO - Opening TA partition 2
30/029/2015 16:29:04 - INFO - Current device : D2303 - ZH8003BK1L - 1281-5850_R3C - 1278-3081_18.6.A.0.175 - GLOBAL-LTE_18.6.A.0.175
30/029/2015 16:29:04 - INFO - Closing TA partition
30/029/2015 16:29:04 - INFO - Start Flashing
30/029/2015 16:29:04 - INFO - Processing loader.sin
30/029/2015 16:29:04 - INFO - Checking header
30/029/2015 16:29:04 - INFO - Flashing data
30/029/2015 16:29:05 - INFO - Loader : S1_Root_f82d - Version : LOADER_RELEASE_MSM8X26_31_AID_4 / Boot version : S1_Boot_MSM8x26_LA1.0_39 / Bootloader status : ROOTABLE
30/029/2015 16:29:05 - INFO - Transfer buffer size : 262144
30/029/2015 16:29:05 - INFO - Parsing boot delivery
30/029/2015 16:29:06 - INFO - Found a template session. Using it : C:\Users\djabri\.flashTool\devices\D230X\default.fsc
30/029/2015 16:29:06 - INFO - Opening TA partition 2
30/029/2015 16:29:06 - INFO - Writing TA unit 00002774. Value : [01]
30/029/2015 16:29:06 - INFO - Closing TA partition
30/029/2015 16:29:06 - INFO - Processing partition-image.sin
30/029/2015 16:29:06 - INFO - Checking header
30/029/2015 16:29:06 - INFO - Flashing data
30/029/2015 16:29:06 - INFO - Opening TA partition 2
30/029/2015 16:29:06 - INFO - Processing dbi_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID12-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-F82D-0004-MMC.sin
30/029/2015 16:29:06 - INFO - Checking header
30/029/2015 16:29:06 - INFO - Flashing data
30/029/2015 16:29:06 - INFO - Closing TA partition
30/029/2015 16:29:06 - INFO - Opening TA partition 2
30/029/2015 16:29:06 - INFO - Writing TA unit 0000084f. Value : [1A, CE, 23, 00, 01, 00, 05, 05, 00, 02, 02, 05, 00, 10, 05, 00, 01, 02, 6A, 00, 10, 05, 00, 03, 03, E8, 03, 10, 02, 00, 04, 85, 05, 00, 04, 83, E8, 03, 10, 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]
30/029/2015 16:29:07 - INFO - Writing TA unit 000008fd. Value : [00]
30/029/2015 16:29:07 - INFO - Closing TA partition
30/029/2015 16:29:07 - INFO - Opening TA partition 2
30/029/2015 16:29:07 - INFO - Processing emmc_appsboot_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID09-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-F82D-0004-MMC.sin
30/029/2015 16:29:07 - INFO - Checking header
30/029/2015 16:29:07 - INFO - Flashing data
30/029/2015 16:29:07 - INFO - Processing rpm_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID0A-OEM1-AID4-DEBUG00_S1-RPMFW-LIVE-F82D-PID1-0005-MMC.sin
30/029/2015 16:29:07 - INFO - Checking header
30/029/2015 16:29:07 - INFO - Flashing data
30/029/2015 16:29:07 - INFO - Processing s1sbl_aid4_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID65-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-F82D-0004-MMC.sin
30/029/2015 16:29:07 - INFO - Checking header
30/029/2015 16:29:07 - INFO - Flashing data
30/029/2015 16:29:08 - INFO - Processing sbl1_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID00-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-F82D-0004-MMC.sin
30/029/2015 16:29:08 - INFO - Checking header
30/029/2015 16:29:08 - INFO - Flashing data
30/029/2015 16:29:08 - INFO - Processing tz_PLATFORM-MSM8226-LIVE-HWID008050E1-SWID07-OEM1-AID4-DEBUG00_S1-BOOT-LIVE-F82D-0004-MMC.sin
30/029/2015 16:29:08 - INFO - Checking header
30/029/2015 16:29:08 - INFO - Flashing data
30/029/2015 16:29:09 - INFO - Closing TA partition
30/029/2015 16:29:09 - INFO - Opening TA partition 2
30/029/2015 16:29:09 - WARN - cache is excluded from bundle
30/029/2015 16:29:09 - INFO - Processing ftma.sin
30/029/2015 16:29:09 - INFO - Checking header
30/029/2015 16:29:09 - INFO - Flashing data
30/029/2015 16:29:11 - INFO - Processing kernel.sin
30/029/2015 16:29:11 - INFO - Checking header
30/029/2015 16:29:11 - INFO - Flashing data
30/029/2015 16:29:14 - INFO - Processing fotakernel.sin
30/029/2015 16:29:14 - INFO - Checking header
30/029/2015 16:29:14 - INFO - Flashing data
30/029/2015 16:29:17 - INFO - Processing modem.sin
30/029/2015 16:29:17 - INFO - Checking header
30/029/2015 16:29:17 - INFO - Flashing data
30/029/2015 16:29:32 - INFO - Closing TA partition
30/029/2015 16:29:32 - INFO - Opening TA partition 2
30/029/2015 16:29:32 - WARN - userdata is excluded from bundle
30/029/2015 16:29:32 - INFO - Processing system.sin
30/029/2015 16:29:32 - INFO - Checking header
30/029/2015 16:29:32 - INFO - Flashing data
30/035/2015 16:35:55 - INFO - Closing TA partition
30/035/2015 16:35:55 - INFO - Opening TA partition 2
30/035/2015 16:35:55 - WARN - Unit 2212 not found in bundle
30/035/2015 16:35:55 - INFO - Closing TA partition
30/035/2015 16:35:55 - INFO - Opening TA partition 2
30/035/2015 16:35:55 - INFO - Closing TA partition
30/035/2015 16:35:55 - INFO - Opening TA partition 2
30/035/2015 16:35:55 - INFO - Processing elabel-D2303-row_201405061400.1_18.3.1.C.0.21.sin
30/035/2015 16:35:55 - INFO - Checking header
30/035/2015 16:35:55 - INFO - Flashing data
30/036/2015 16:36:01 - INFO - Closing TA partition
30/036/2015 16:36:01 - INFO - Opening TA partition 2
30/036/2015 16:36:01 - INFO - Writing TA unit 00002725. Value : [32, 30, 31, 35, 2D, 31, 31, 2D, 33, 30, 20, 31, 36, 3A, 33, 36, 3A, 30, 31, 00]
30/036/2015 16:36:01 - INFO - Writing TA unit 00002774. Value : [00]
30/036/2015 16:36:01 - INFO - Closing TA partition
30/036/2015 16:36:02 - INFO - Ending flash session
30/036/2015 16:36:02 - INFO - Flashing finished.
30/036/2015 16:36:02 - INFO - Please unplug and start your phone
30/036/2015 16:36:02 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
30/038/2015 16:38:24 - INFO - Device connected with USB debugging on
30/038/2015 16:38:27 - INFO - Connected device : Sony Xperia M2
30/038/2015 16:38:27 - INFO - Installed version of busybox : N/A
30/038/2015 16:38:27 - INFO - Android version : 4.4.4 / kernel version : 3.4.0-geafc7cd-dirty / Build number : 18.3.1.C.0.21
mais à al fin de cette procédure, mon m2 a affiché spontanément, sans intervention de ma part, un ecran de démarrage (volutes blancs sur fond bleu), et depuis plus d'une heure rien ne se passe. L'appui sur le bouton on/off ne donne rien
que se passe t'il?
dois je refaire la procédure?
merci de votre aide