According to sources, OnePlus 4 will have AMOLED screen with size 5.3 inches with resolution of 2560 x 1440 pixels. Especially, OnePlus 4 processors equipped with the latest Snapdragon 830, RAM up to 8GB and also 128GB internal memory.
OnePlus 4 is equipped with dual camera back side, supporting with Augmented Reality and Mixed Reality cameras but still we are unknown about the parameters of camera resolution sensors. OnePlus 4 will have 4,000 mAh battery, also it will come with the latest preinstalled operating system Android 7.0.
Most flagship models launched at the end of this year or early next year are equipped with Snapdragon 821, 6GB RAM. The OnePlus 4, Galaxy S8 and flagship models launched in mid next year have promised to equip line Snapdragon 830 processor, 6 / 8GB RAM version will even have up to 128GB of internal memory.
Source :- phonearena