LG has manufactured number of full touchscreen phones. now they have their own theme for them. LG 3D or rotatable touch UI is one of them. 3D UI allows to rotate the interface in 3D way according to touch sensor or when you turn it. LG's newest theme is S-class UI and LG GM730 is the first phone which comes with this UI.
this phone was announced in year 2009 February. it has 3 inch resistive touchscreen. GM730 is a 3G phone which supports 7.2MBp/s HSDPA. it also has wi-fi and bluetooth. the internal memory of this phone is 32MB and it supports up to 16GB memory cards.
also GM730 has high quality 5MP camera. this camera is not similar to other LG 5MP cameras because it made with a new lens named Schneider-Kreuznach. unlike many LG phones GM730 runs with Microsoft Windows Mobile 6.1 Professional OS and it has 528MHz processor to run it properly.
LG GM730 has a GPS receiver with A-GPS support. internet explorer and document viewer comes as additional applications.