Samsung, the leading technology firm and mobile handset manufacturer based in South Korea is all set to unveil the unannounced Samsung Galaxy SII Mini smartphone in the United Kingdom as early as next month.

Recently the product roadmap of the popular mobile network operator, Three Mobile UK, had revealed that Samsung Galaxy S II smartphone will be available on their network in April 2011.

The main features of the device had been revealed by the document. A 3.7 inch touchscreen is the most striking of the features offered by Samsung Galaxy S II smartphone while its predecessor the standard Galaxy S II smartphone had packed a touchscreen of 4.3 inch diagonal size.

The Samsung Galaxy S II Mini smartphone is also expected to come with a built in camera of 5MP sensor resolution. Other features offered here are LED flash and autofocus.

Samsung Galaxy S II Mini mobile phone also offers a front facing additional camera for video conferencing. GPS, Wi-Fi and a processor of 1.4GHz clock speed are the other major offerings of the smartphone.