Another Oneplus concept video, According to Concept video OnePlus 4 to feature Bezel-less 5.5-inch 2K Display powered by Snapdragon 853 processor with 6GB RAM and 64GB/128GB internal storage.
On camera, It has a 16MP +12MP Dual Rear camera and 8MP front camera Packed with a 4000mAH Battery. Dual SIM device runs on Android Nougat.
OnePlus 4 Images
There is no official declaration of the device name, OnePlus device will be called as OnePlus 4 or OnePlus 5.