I had this phone before my s6 edge plus. It was really awesome. The phone was very fast regardless of how many applications we open at a time.
The operating system was so unique and its felt me so comfortable to use and never to fear about virus and hacks. This kind of safety and security at the user end was so amazing. The internal space was sufficient enough and we have wide range to choose the internal space capacity. The usr of itunes was very good. Like this.