For all the plaudits it garnered, the OnePlus 5T wasn't quite a hands-down winner. It didn't launch with the latest Android OS, for example, which isn't the case here, as the OnePlus 6 has the very latest Android version on board.
Large 19:9 aspect-ratio screen; Up to 256GB of internal storage; Good battery life; Dual SIM; 3.5mm headset jack; Excellent value for money
No IP rating; No MicroSD slot for storage expansion