https://community.sony.com.mk/t5/xperia-archive/phone-restart-when-shutdown/m-p/3169488#M338456 <P>Do not use task killers,battery savers.I suggest you force restart one time(power button+vol up until the phone vibrates).After that,try to normally shut down the phone.</P> Mon, 03 Feb 2014 14:45:34 GMT _alexdon_ 2014-02-03T14:45:34Z https://community.sony.com.mk/t5/xperia-archive/phone-restart-when-shutdown/m-p/3169487#M338455 <P>When I shutdown the phone its restarts and its shutdowns only in my second attempt, what is the cause for that? also i recently installed "Clean Master" application from Google play and i have removed junk files using this app is that make any harm to my phone</P> Mon, 03 Feb 2014 14:44:27 GMT https://community.sony.com.mk/t5/xperia-archive/phone-restart-when-shutdown/m-p/3169487#M338455 MIshak 2014-02-03T14:44:27Z https://community.sony.com.mk/t5/xperia-archive/phone-restart-when-shutdown/m-p/3169488#M338456 <P>Do not use task killers,battery savers.I suggest you force restart one time(power button+vol up until the phone vibrates).After that,try to normally shut down the phone.</P> Mon, 03 Feb 2014 14:45:34 GMT https://community.sony.com.mk/t5/xperia-archive/phone-restart-when-shutdown/m-p/3169488#M338456 _alexdon_ 2014-02-03T14:45:34Z