Zainstalowalem custom rom cm 12 na xperie z ultra telefon sie zresetowal i caly czas jest ekran czarny i zolta dioda chce podlaczyc do pc z fasttbotem to w dlashtool sa takie bledy
13/054/2017 08:54:08 - INFO - Now plug your device in Fastboot Mode
13/054/2017 08:54:13 - INFO - Device disconnected
13/054/2017 08:54:21 - INFO - Device connected with USB debugging off
13/054/2017 08:54:21 - INFO - For 2011 devices line, be sure you are not in MTP mode
13/054/2017 08:54:28 - INFO - Device disconnected
13/054/2017 08:54:32 - INFO - Device connected with USB debugging off
13/054/2017 08:54:32 - INFO - For 2011 devices line, be sure you are not in MTP mode
13/054/2017 08:54:36 - INFO - Device disconnected
13/054/2017 08:54:39 - INFO - Failed
jakies pomysly ? wciskam power + wolume up i telefon sie nie resetuje