What is a qmg file and how do I open a qmg file?
QMG files are included as part of a Samsung mobile phone theme. Samsung themes are created using the Samsung Theme Designer application. When a designer exports a theme, QMG files are compiled and packaged into an SMT file along with an XML file that specifies where the QMG files are displayed in the theme. Samsung Theme Designer cannot open QMG files, it can only create them.
Relevant qmg file links:How to open qmg file on Youtube
How to open qmg file on Wikipedia
How to open qmg file on Microsoft.com