https://community.sony.com.mk/t5/xperia-archive/xperia-ray-can-i-unlockbootloader-with-out-usb-debugging/m-p/3291556#M427218 <P>All you can do is perform a system repair which will factory reset your phone ie:Erase everthing and if that doesn't work you will need to re visit the service centre</P><P>Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)</P><P>Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the onscreen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process</P><P>If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose Windows 7 or XP</P> Wed, 27 Aug 2014 22:50:39 GMT Thommo 2014-08-27T22:50:39Z https://community.sony.com.mk/t5/xperia-archive/xperia-ray-can-i-unlockbootloader-with-out-usb-debugging/m-p/3291555#M427217 <P>Sir, I have problem with my xperia ray which doesnt turn on and stop in sony logo...I had tried pc campinion and sony update service but also my problem existed same... so i try to flash my phone but the phone is locked......when i try to unlockbootloader usb debugging is required to be enabled....so in this condition i cannt enbale the usb debugging becasue my phone doesnt turn on....so please can you help me to solve my problem.....</P> Wed, 27 Aug 2014 18:41:11 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-ray-can-i-unlockbootloader-with-out-usb-debugging/m-p/3291555#M427217 asok99 2014-08-27T18:41:11Z https://community.sony.com.mk/t5/xperia-archive/xperia-ray-can-i-unlockbootloader-with-out-usb-debugging/m-p/3291556#M427218 <P>All you can do is perform a system repair which will factory reset your phone ie:Erase everthing and if that doesn't work you will need to re visit the service centre</P><P>Switch off your phone and unplug from Pc (Hold volume up and power for around 10 seconds)</P><P>Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the onscreen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process</P><P>If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose Windows 7 or XP</P> Wed, 27 Aug 2014 22:50:39 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-ray-can-i-unlockbootloader-with-out-usb-debugging/m-p/3291556#M427218 Thommo 2014-08-27T22:50:39Z