This is a font theme for mysms. Install the mysms Large Font theme and you’ll be able to use larger text when using mysms. *** PLEASE NOTE: This is not a standalone application. In order to use this theme you have to first install the mysms application. mysms – Large Font Theme is only supported by our Android smartphone application. *** Here’s how to activate the theme in your mysms app: open mysms and click on Menu -> Settings -> Theme and select the mysms Large Font Theme.