Software update for the LG V40 ThinQ (LM-V405UA)
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Software update for the LG V40 ThinQ (LM-V405UA)

Latest update
Getting started
Update & verify software
Previous updates

Latest update

The updates

  • What's changing: Security patch level

 

The details

  • Release date: August 25, 2020
  • Android version: 10
  • Security patch level (SPL): August 1, 2020
  • Build number: QKQ1.191222.002
  • Software version: V405UA30e
  • File size: 171MB

 

Getting started

  • Make sure you’re in the U.S. and on our wireless network.
  • You can download the update via Firmware Over the Air (FOTA).
  • You must connect your device to Wi-Fi® to download the update.
  • Although there should be no impacts to settings or data, we recommend backing up your media files to an SD card, a computer, or using a favorite application, before upgrading the software.

Update & verify software

Update software

  1. Make sure your device is fully charged and connected to Wi-Fi.
  2. From the device home screen, swipe down from the Notification bar and tap Settings.
  3. Tap the General tab, then scroll to and tap About phone.
  4. Tap Software update, then Update now.
  5. Follow the on-screen prompts to download and install the update. The device automatically restarts once the new software successfully installs.

Verify software update

  1. From the device home screen, swipe down from the Notification bar and tap Settings.
  2. Tap General, then scroll to and tap About phone.
  3. Tap Software info. The device has the latest software if the Android, Baseband, and Software versions match the current update details.

Troubleshoot software update

Previous updates

DateDetails
July 1, 2020
  • Android version: 10
  • Software version: V405UA30c
  • File size: 167MB
May 12, 2020
  • Android version: 10
  • Software version: V405UA30b
  • File size: 1.5GB
March 23, 2020
  • Android version: 9.0
  • Software version: V405UA21a
  • File size: 170MB
Feb. 19, 2020
  • Android version: 9.0
  • Software version: V405UA20y
  • File size: 442MB
Dec. 20, 2019
  • Android version: 9.0
  • Software version: V405UA20v
  • File size: 313MB
Nov. 12, 2019
  • Android version: 9.0
  • Software version: V405UA20o
  • File size: 525MB
Oct. 2, 2019
  • Android version: 9.0
  • Software version: V405UA20g
  • File size: 197MB
Aug. 21, 2019
  • Android version: 9.0
  • Software version: V405UA20f
  • File size: 201MB
June 18, 2019
  • Android version: 9.0
  • Software version: V405UA20e
  • File size: 170MB
May 31, 2019
  • What's new: Android 9.0 Pie OS update
  • Android version: 9.0
  • Security patch level (SPL): April 1, 2019
  • Build number: PKQ1.190202.001
  • Software version: V405UA20d
  • File size: 1.48GB
April 17, 2019
  • What’s new: April Security Patch Level
  • Android version: 8.1
  • Security Patch Level (SPL): April 1, 2019
  • Build number: OPM1.171019.026
  • Software version: V405UA10o
  • File size: 159MB
March 26, 2019
  • What’s new: March Security patch level
  • Android Version: 8.1
  • Security Patch Level (SPL): March 1, 2019
  • Baseband Version: MPSS.AT.4.0.c2.9-00051-SDM845_GEN_PACK-1.167827.1.170033.3
  • Build Number: OPM1.171019.026
  • Software Version: V405UA10n
  • File Size: 489MB
Jan. 28, 2019
  • What’s new: January Security patch level
  • Android Version: 8.1
  • Security Patch Level (SPL): January 1, 2019
  • Baseband Version: MPSS.AT.4.0.c2.9-00051-SDM845_GEN_PACK-1.167827.1.170033.3
  • Build Number: OPM1.171019.026
  • Software Version: V405UA10m
  • File Size: 162MB
Jan. 4, 2019
  • What's new: Android device security updates
  • Android version: 8.1
  • Security patch level (SPL): November 1, 2018
  • Baseband version: MPSS.AT.4.0.c2.9-00051-SDM845_GEN_PACK-1.167827.1.170033.3
  • Build number: OPM1.171019.026
  • Software version: V405UA10l
  • File size: V405UA10d to V405UA10l - 740MB, V405UA10j to V405UA10l - 290MB, V405UA10k to V405UA10l - 286MB
Nov. 30, 2018
  • What's changing: Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): November 1, 2018
  • Baseband version: MPSS.AT.4.0.c2.9-00051-SDM845_GEN_PACK-1.167827.1.170033.3
  • Build number: OPM1.171019.026
  • Software version: V405UA10k
  • File size: 158MB
Nov. 14, 2018
  • What’s changing: Android device security updates
  • Android version: 8.0
  • Security patch level (SPL): October 1, 2018
  • Baseband version: MPSS.AT.4.0.c2.9-00051-SDM845_GEN_PACK-1.167582.1.170033.3
  • Build number: OPM1.171019.026
  • Software version: V405UA10j
  • File size: 715MB

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