The OnePlus 2 will need a bit of brawn to beat the big boys. Let's check its specs:

5.5-inch IPS display (1920x1080, 401 PPI)

13 MP main camera, 5 MP selfie cam; up to 4K video; 720p slow-mo at 120fps

64-bit Qualcomm Snapdragon 810 processor with 1.8 GHz Octa-core CPU and Adreno 430 GPU

3 or 4 GB LPDDR4 RAM

16 or 64 GB eMMC v5.0 storage capacity

802.11a/n/ac Wi-Fi, Bluetooth 4.1, GPS/GLONASS, Digital Compass—and USB-C connectivity (a pretty snazzy cherry to top off these features)