Project Zen or we should say Project Zero 2, which is a upgrade to Galaxy S6 Edge is going to be unveiled in the coming weeks. The device will be named as Galaxy S6 Plus. It was rumored to be launched at IFA trade show in Berlin this year along with Project Noble (Galaxy Note 5).
The device will hold a hexa-core Snapdragon 808 processor, and with screen sized at 5.4- or 5.5-inchs with Super AMOLED dual-edge curved display. Only 32GB internal memory variant is expected for now, and will feature a 16MP rear and a 5MP selfie camera. Also it will not be having the S Pen functionality as rumored before.