Update H81120x for LG G4 released with security patch

T-Mobile has released a new software update H81120x for LG G4 smartphone in the US. The new update comes with Android security patch.

The latest Android security patch addresses a Common Vulnerabilities and Exposures (CVE) in the open-source Android OS. The firmware update also includes device stability improvements, bug fixes and further improvements for performance.

Software Update build H81120x for LG G4

  • Device Stability improvements, bug fixes.
  • Android security patch.
  • Further improvements to performance.

The OTA software update H81120x for LG G4 will gradually roll out to everyone. However, you can also check manually for the updates, go to Settings > About device > System update.