The brand apple itself says everything about the phone. the I pone series is the one of the growing in the sale series of the apple brand. the phone is best for business use . the phone comes with the apples latest ios10 and is quite difficult to use for android users. the phone comes comes with excellently fast fingerprint scanner and the camera of the phone is having excellent quality. the only thing is that it does not comes with a expandable storage and we have to invest more for the storage issue and buy a more storage phone. also the look and the styling of the phone is best than any other phone in the market. the phone comes with a fixed service provider as well as the unlocked system which avails you the feature to use any service provider in the phone. The features of this phones are internet based so you may need to start a internet connection to use all the features of the phone.