What is .SMT file extension?
Mobile device theme file used by various Samsung mobile phones models; includes graphics (.QMG files) for the background image, buttons, and other user interface items; also includes an XML file that defines the different screen layouts for the theme; saved in the compressed .ZIP format.
If you download a new SMT file to your PC, you can install it using the following procedures:
Connect your phone to the PC.
Copy the SMT file to the phone's storage card within the Themes directory.
Disconnect your phone.
Navigate to your phone applications and choose Settings ? Display and Light ? Theme.
Choose the new theme.
NOTE: SMT files are created using the Samsung Theme Designer, a program that allows Samsung developers to design custom themes. Once a theme has been created, you can select the Export Theme button to create the SMT file. The button is located in the Tools Quick Access panel.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.