Gionee S6s is g good mobile it has lots of feautures.lt contains 5.5 FHD display and2.5D curved Edeg display.it has 13.0mp autofocous F: 8.0mpFF camera and it contains latest verson of androied verson 6.0( marshmallow) amigo3.2 and it gives 3GB RAM.and 32 GB ROM and it extendex to 128 GB.CPU is Octa core 1.3GHz .dual sim slot and attaged with memory sims are one micro and another is nano and it gives good battery which is 3150mAh.networks are 2g/3g/4g/VoLTE support .bluetooth is 4.0 and the latest features is fingerprint security.this is the good product.