U.S. Cellular LG V40 ThinQ LMV405UA Firmware Update V405UA21B

U.S. Cellular LG V40 ThinQ Firmware V405UA21B

LG official is rolling out a new software update for the LG V40 ThinQ LMV405UA from U.S. Cellular.

The update arrives as software version V405UA21B and includes the July 2020 Android Security Patch.

ModelBuyer SuffixBuyer/CarrierLast Update Date
LMV405UAUCLU.S. Cellular2020/08/18

For your information, the update is now available via OTA and LG Bridge. 

Starting August 18, LG V40 ThinQ users can use LG Bridge to install the Update builds V405UA21B!

if you want to manually install the update through LGUP Tool, You can download the U.S. Cellular LG V40 ThinQ STOCK KDZ Firmware V405UA21B from the below links





Software Version:V405UA21B_00

OS Version:P

File Name:V405UA21b_00_USC_US_OP_0730.kdz

KDZ File size:4301702002


Need to download the LGUP DLL for the LG V40 ThinQ, visit this page, please.