Antivirus necessary on samsung s4?

[Tores]

Napenda kufahamu km kuna ulazima wa kuinstall antivirus kwenye samsung s4.

 

[snipa]

Install Avast !

Afu tulia

 

[Mayu]

No need mkuu
most of time linakula sana Ram na kufanya sim kuwa slow

 

[Ilisolokobwe]

mimi nimeinstall ant virus 2.avg na avast so am full secured