OnePlus 5T
Unlike OnePlus devices released in the past, the phone does not feature any physical hardware buttons on the front of the device, electing to use virtual navigation keys instead. It features a non-removable 3,300 mAh battery, capable of fast charging by OnePlus' proprietary Dash Charge through its USB-C port. The phone retains the 3.5mm headphone jack, but lacks stereo speakers, instead opting for a mono speaker located on the bottom of the device. The device features a combination of a 16 MP main lens (Sony Exmor IMX398) and a 20 MP secondary lens (Sony Exmor IMX376K) located on the device's rear, both of which have an aperture of f/1.7. They are capable of shooting 4K video and "Portrait mode" shots, like many other flagship devices. The front (selfie) camera is also a 16 MP sensor, with an aperture of f/2.0. The 5T features a "Face Unlock" facial recognition feature that can be used to unlock the device, however it lacks the ability to authenticate purchases. Since it uses 2D scanning, it is relatively faster than some other competitors, but doesn't work in particular lighting conditions and is not as secure.