Download LG VS415 STOCK kdz firmware:
VS415PP2_06.kdz, Total 713MB.
The latest firmware update for LG VS415pp is VS415PP2_06.kdz which was released on 2015-10-06.
The LG VS415PP is also known as Optimus Zone™ 2. You can use Verizon LG software Upgrade assistant tool to Update your Phone.
To flash stock firmware,You need to install the latest LG USB drivers for LG Optimus Zone™ 2 VS415PP via this link.
To learn more about LG VS415 Software Update, check LG official Support website here.