LG official is rolling out the February 2019 Security Patch Update for the LG G6 US997 and LG G6+ US997U from U.S. Cellular.
| Model | Buyer Suffix | Buyer/Carrier | Live Date |
| LGUS997U | UCL | U.S. Cellular | 02/25/2019 |
| LGUS997 | UCL | U.S. Cellular | 02/25/2019 |
| LGUS997U | UCK | US CELLULAR_TULSA | 02/25/2019 |
| LGUS997 | UCK | US CELLULAR_TULSA | 02/25/2019 |
The firmware update is software version US99721e. The Update is based on Android Oreo and includes the February 2019 Security Patch.
U.S. Cellular LG G6 and G6+ Firmware Update
The details
Software Version: US99721e
Android® Security Patch Level: 2019-02-01
The current software update provides system enhancements and the most up to date Android security patches on your device.
What is changing?
– Security updates from Google have been included in this update.
We recommend you to install the firmware update with the latest Security Patch to keep your device safe from malware and spyware.
The Update is now available via OTA and LG Bridge. Those who can not install the Update via OTA and LG Bridge can also download the latest stock kdz firmware and use LGUP to install the security update.
Download U.S. Cellular LG G6 US997 Firmware
IMEI:3552740801*****
Model:LGUS997
Suffix:AUCLOP
Buyer:UCL
Software Version:US99721E_01
OS Version:O
File Name:US99721e_01_0211.kdz
KDZ File size:2609971127
http://dl02.gdms.lge.com:5006/dn/downloader.dev?fileKey=FWC5MPX4C2EBA9WF5CA9D1E/US99721e_01_0211.kdz
Download U.S. Cellular LG G6 PLUS US997 Firmware
IMEI:3522930903*****
Model:LGUS997U
Suffix:AUCLOP
Buyer:UCL
Software Version:US997U21E_01
OS Version:O
File Name:US997U21e_01_0211.kdz
KDZ File size:2609971127
http://dl02.gdms.lge.com:5006/dn/downloader.dev?fileKey=FWE5HSO4C26LAXA678A9HUI/US997U21e_01_0211.kdz
If you need any help, please contact us at lgkdz@hotmail.com