Now I am using the phone, and used it 2yrs. I owned this mobile for it's attractive looking. It's camera and display is too good. It has it's own processor, HiSilicon Kirin 659 octa-core processor, which is not too good. This device also has fast charging system, but it's charger wire is a low quality wire. This device has also sound quality issues also, after 6 months the loud speaker is damaged of my phone and it's headset port is very bad.