I have purchased this phone 9 month before and I have using it , this smartphone has no problem at all.this smartphone has not hanging problem . Its has octaprocessor and 3gb ram which make this phone operate fast . Camera is very good of this smartphone which make its selfie expert .front camera is 16 mp and back Camera is 13 mp . Camera has good qualityin daytime but at night clarity is low. Phone is light in weight and 5.5 display. Phones has stylish look like apple mobile . Ear phones are not good. Internal memory is 32 gb which is quite large . Battery is 3075 mah which is non removable and has good battery backup. This oppo phones has gestures which make it suitable for operating. It is very nice phone to use , it has no maintenance.