https://community.sony.de/t5/other-general/background-security/m-p/3378630#M60523 <P>with my Xperia SP, over the last couple of years, I have ended up having installed in the background (mainly though prompting/synchronising with their dersktop equivalents) Avast mobile security, CM Security, Malwarebytes Anti-Malware and Advanced Mobile Care (I also have CCleaner but am not sure if that is background resident). Hence I was wondering, as the phone's memory management is "challenging" anyway, which single (or more than one) package could I leave in the background, i.e. which is the best mobile package? thanks&nbsp;</P> Wed, 29 Apr 2015 15:10:16 GMT VirtualChrissyW 2015-04-29T15:10:16Z https://community.sony.de/t5/other-general/background-security/m-p/3378630#M60523 <P>with my Xperia SP, over the last couple of years, I have ended up having installed in the background (mainly though prompting/synchronising with their dersktop equivalents) Avast mobile security, CM Security, Malwarebytes Anti-Malware and Advanced Mobile Care (I also have CCleaner but am not sure if that is background resident). Hence I was wondering, as the phone's memory management is "challenging" anyway, which single (or more than one) package could I leave in the background, i.e. which is the best mobile package? thanks&nbsp;</P> Wed, 29 Apr 2015 15:10:16 GMT https://community.sony.de/t5/other-general/background-security/m-p/3378630#M60523 VirtualChrissyW 2015-04-29T15:10:16Z https://community.sony.de/t5/other-general/background-security/m-p/3378631#M60524 <P>That's an overkill, all those apps are using up your battery, RAM and Internal Storage, just pick one, I think <A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1452">@Thommo</A>&nbsp;suggest users Avast.&nbsp;</P> Wed, 29 Apr 2015 16:12:14 GMT https://community.sony.de/t5/other-general/background-security/m-p/3378631#M60524 Uliwooly 2015-04-29T16:12:14Z