File Extension Library


.LQM File Extension

  • Developer by: LG Electronics
  • Category: Mobile phones related Files

What are .LQM files and how to open them?

Can't open .LQM file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .LQM file.

What is a .LQM file extension?

.LQM file extension is created by LG Electronics. .LQM has been classified as Mobile phones related Files.

.LQM is LG QuickMemo note

The lqm file extension is mainly known for its use for memo files saved in the QuickMemo app on LG smartphones that use Optimus UI interface for Android (also known as LG UX), such as G2, G3, G4, G5, G6, G Flex, G Flex2, L family, Optimus family, etc.

QuickMemo isn't officially available to download fo Android devices from other producers.

A typical lqm file represents memo saved in QuickMemo.

It is essentially a ZIP archive, which contains the following:

  • memoinfo.jlqm file that appears to be a JSON formatted text file that contains the actual note
  • metadata.mtd file that contains additional metadata
  • audios, videos, images folders that contain any attachments
  • and finally the drawings folder that contains captured stylus input

How to open:

As far as we know, only the QuickMemo apps on LG smartphones can directly read *.lqm files.

How to convert:

No LQM converter exists, but you can use several workarounds to recover the note, or any other attached parts (images, multimedia etc.) from the file.

How to fix problems with .LQM files

  1. You need to update the application that you normally use to open .LQM files. Only the latest version of the software supports the current .LQM file format
  2. You need to check the .LQM file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)