The LG X4 2019 is getting the update with build number X420N20k while the LG VELVET’s update carrying the build number G900N10k The new update is an important incremental update. This addresses various bugs and security issues. This update brings system and performance improvements to the device as well. We will be discussing the features and changelog below.
LG X4 2019 X420N20k Update Changelog
Emergency disaster text reception function has been improved. The phenomenon that the battery is quickly consumed in a specific usage environment has been improved. Your phone security has been enhanced with regular Google security updates.
Note: These are translated using Google translator Source
LG VELVET G900N10k Update Changelog
Day-by-day setting has been added to the automatic restart function of the mobile phone. Improved the phenomenon that wallpaper for night mode is not applied to some screens in night mode. Improved camera quality in night or indoor low light situations. Your phone security has been enhanced with regular Google security updates.
Source
Steps to check OTA update manually
If you own the device then you can check for the OTA update notification on your device manually. As the OTA update always roll-out in batches, it should take a couple of days or so to arrive at all the units. Head over to the device Settings -> About Phone -> Software Updates -> Check for Update -> Download Now.
