install Background Defocus di xperia M4 aqua
1.aktifkan usb debugging,allow mock location dan unknown source 2.download file apk nya dan langsung install seperti biasa. LINK: Background Defocus xperia M4 aqua sumber:http://forum.xda-developers.com/xperia-z/themes-apps/camera-app-background-defocus-root-t2612382