G820UM20H: U.S. Cellular LG G8 ThinQ Software update

LG G8 ThinQ firmware, U.S. Cellular LG G8 ThinQ LMG820UM Software update

LG official is rolling out a new software update for the U.S. Cellular LG G8 ThinQ LMG820UM smartphone.

The update arrives as software version G820UM20H and includes the Jan. 2021 Android Security Patch. In other words, Your LG G8 ThinQ’s security patch level is Jan. 1st, 2021 after installing the software update builds G820UM20H!

ModelBuyer SuffixBuyer/CarrierLast Update Date
LMG820UMUCLU.S. Cellular2021/01/26

The Update is now available via OTA and LG Bridge. Starting Jan 26,  You can use LG Bridge to install the Update builds G820UM20H!

LG today released the stock kdz ROM for U.S. Cellular LG G8 ThinQ, and now you can download it from the below link.

Download U.S. Cellular LG G8 ThinQ Stock Firmware


Model: LMG820UM

Suffix: AUCLOP

Buyer: UCL

Software Version: G820UM20H_00

OS Version: Android 10 R

File Name:G820UM20h_00_USC_US_OP_0114.kdz

KDZ File size:4154582123


LG G8 ThinQ firmware
LG G8 ThinQ firmware

Learn how to download U.S. Cellular LG G8 ThinQ Stock ROM

  1. Download and install the XDM download manager
  2. Copy http://lgegdmswdl.s.llnwi.net/dn/downloader.dev?fileKey=FWE6F15E03DRAWK98CDB731/G820UM20h_00_USC_US_OP_0114.kdz
  3. Start a new download job in the XDM download manager.

Download the LG USB drivers for LG G8 ThinQ

If you experience any issues with the U.S. Cellular LG G8 ThinQ ROM please let us know!

Need to download LGUP DLL for the U.S. Cellular LG G8 ThinQ smartphone? please contact us  by email at [email protected]

Need more help? please visit https://www.lg.com/us