LG has released the VN251ZV4 software update for verizon wireless LG Cosmos 2 (LG LGVN251S and LGVN251SPP).
Those LG Cosmos 2 (LG VN251) users should download and install the LG Cosmos 2 (LG VN251) USB Drivers and LG Mobile Support Tools software to upgrade your device’s software.
Download LG Cosmos 2 (LG VN251) USB Drivers:
https://www.mylgphones.com/lg-software-tools-download
Download LG MOBILE Support Tools:
https://www.mylgphones.com/lg-software-tools-download
Wish this helps.