Samsung Grand Neo I9060 Voluem Keys Full Jumper Diagram
https://gsmfixer.blogspot.com/2015/03/samsung-grand-neo-i9060-voluem-keys.html
Samsung Grand Neo I9060 volume buttons not working points damage on motherboard full ways jumper diagram, in which all points are traced with color lines. If down button not working then make jumpers related to down button. If up volume key not working then make jumpers like diagram below.
Samsung Grand Neo I9060 volume keys full ways jumpers diagram in which all points are traced with color lines.
