Samsung fans looking forward to the sequel to last years monstrous Galaxy Note 3 shouldnt have to wait much longer. The smartphone maker will host its annual Unpacked event at the IFA 2014 conference in Berlin on Sept. 3, when were very likely to see the Galaxy Note 4s official reveal. This wouldnt be the companys first curved handset (the Galaxy Round was launched in Korea last year), but it would mark the first time that customers had two versions of the Galaxy Note to choose from.