One of the two 4G LTE USB modems for Verizon Wireless, the LG VL600
now has a new software that you can upgrade. But unlike phones that download the new software OTA, the VL600 requires you to manually install it from downloading a Zip file
from Verizon's site. The new software version is VL600ZV4 and has the following improvements: After SIM card activation or reset, modem successfully reconnects to network - The time and size of LTE Data usage sessions are accurately recorded in the VZAccess Manager Session Log - VZAccess Manager displays current network connection correctly - The modem scans for better service more often, ensuring the best connection possible.
If you have the LG VL600 4G LTE USB modem and install the software upgrade, please let us know in the comment section below.
source: Verizon Wireless