I’m using this phone for past 3 days, its a nice phone with 5.5 inch display, which comes wuth 1080p resolution. The Built quality is very good, because it fell from my hand twice, Thanks to Oppo.And also the battery backup is also very good, I will get around 2days of battery backup since its having 3200 mAh battery, Once again thans to Oppo since they are providing dedicated SD card slot.