Samsung may be gearing up to launch Galaxy S4 on March 15

Samsung is changing lanes and speeding up production to aim for a March 15 launch for the Galaxy S IV, according to SamMobile, who claim to have gotten their info from a trusted insider. The report also states that the phone will have the model number GT-I9500 and will be seen in black and white colours.

Samsung is expected to announce the Galaxy S IV at the Unpacked event in March and not at MWC, just like last year when it launched the Galaxy S III. But the source believes Samsung is waiting for the Barcelona event to conclude before sending out invites.