Hi, One plus mobile is very nice because iam using this mobile now.It has come with a 5.5inch screen with no XL or smaller version available.it comes in two colours midnight black and slate gray.while the look from the front is familiar, on the back ONEPLUS has added a dual camera, following the likes of the iphone7plus and the Huawei PIO.Its battery life upto 36 hours.It is most expenpensive.but it is good.it is the chinese manufacturer’s most powerful smartphone.so please use this mobile as well as soon