As per the news published in Korea Times ,there are significant chances to get the next Big thing from Samsung on March 2012,the Samsung Galaxy S4.
According to the source, the representatives of companies supplying parts for the upcoming smartphone confirmed that Samsung plans to introduce Samsung Galaxy S 4 in February of the following year at the annual international exhibition Mobile World Congress 2013 . Launch and start of sales is scheduled for March 2013 . This plan is more than realistic: Samsung Galaxy S 3 was presented in May and in June on sale.
Technical Specifications of Samsung Galaxy S4
We don’t know much about the upcoming Galaxy S4 but the only spec we can guess ,that the Galaxy S 4 will have a 5-inch OLED-display for sure. The Samsung Galaxy S4 is expected to be slimmer and hold about 2 GB of RAM .