Best gionee phone is S6 this phone comes with display of 5.5 inches. First talk about the cost of the pgone .This phone cost about Rs. 22, 150.The best thing of the phone is the camera of the phone has ultimate camera quality. S6 has 13MP back camera and 8MP of front camera. This phone has 4GB of RAM. which is great. S6 has 64GB of ROM which means internal memory is 64GB. This phone is powered by Andriod Marshmallow v6.0. The performence of the phone is ultimate. This phone ha very long battery life also. It comes with1.8GHz Octa Core Processor. This phone has great looks. and if you want to buy a mobile you should buy this phone. Looks of this phone is also nice.