https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518015#M5690 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/205695">@awabpro</A></P><P>Trial and error, you will have to uninstall app by app&nbsp;</P> Sat, 09 Jul 2016 18:54:44 GMT Uliwooly 2016-07-09T18:54:44Z https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518014#M5689 My phone one week ago start to restart several times per day i dont know where is problem l.l make my phone through safe mode and problem solved now i want to know what app is cause of system failure any help? Sat, 09 Jul 2016 18:28:10 GMT https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518014#M5689 awabpro 2016-07-09T18:28:10Z https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518015#M5690 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/205695">@awabpro</A></P><P>Trial and error, you will have to uninstall app by app&nbsp;</P> Sat, 09 Jul 2016 18:54:44 GMT https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518015#M5690 Uliwooly 2016-07-09T18:54:44Z https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518016#M5691 Thank you but is it may be caused by virus Sat, 09 Jul 2016 19:37:20 GMT https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518016#M5691 awabpro 2016-07-09T19:37:20Z https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518017#M5692 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/205695">@awabpro</A></P><P>could be malware if you downloaded apps from other dubious websites or just a poor coded app.&nbsp;</P> Sat, 09 Jul 2016 20:13:43 GMT https://community.sony.com.mk/t5/c-series/c3-sudden-shutdown/m-p/3518017#M5692 Uliwooly 2016-07-09T20:13:43Z