Since Quick Memo and QSlide were first introduced on the Optimus G in 2012, LG has introduced major UX enhancements every year with each G Series flagship smartphone:
| Version | Main Features | User Benefit |
| UX 1.0 | Quick Memo, QSlide | Efficient management |
| UX 2.0 | KnockON, KnockCodeTM | Greater convenience |
| UX 3.0 | Gesture Shot, Touch & Shoot | Easier and simpler usage |
| UX 4.0 | Camera Manual Mode, Smart Notice | Personalized user experience |
Until now UX enhancements were focused on giving greater ease to all users. With LG UX 4.0 its more improved and natural ease to every person at every level for best enjoyment of their LG device
Table of Contents
Similer and More Intuitive to Use
LG has created a smoother user experience by keeping design simple and removing redundancy. Quick Shot allows to take pictures even when display is off by pressing a key at the Rear. Smart Bulletin auto-combines important information from many apps onto one page.
A Wider Range of Specialized Choices
UX 4.0 also gives users a wider range of options based on their own preferences and interests. The new camera offers three user modes — Simple, Basic and Manual — to meet the needs of all types of photographers, from amateurs to experts. Simple Mode does all the hard work automatically and still delivers great photos. Manual Mode features a suite of modules and options for full creative control that would impress even the most experienced photographer.
