This is my second Gionee mobile iam using.My first Gionee mobile experience was m2.Gionee S6s is smooth in performance and very good camera quality.Internal memory is 32 gb and u can expant to 128 gb microsd and 3 gb battery power is 3150mah decent for a normal daily use.13mp rear and 8 mp front camera can take quality pictures and from low light situations it comes with a fornt flash.Finger print scanner is also very speedy and smooth operation.overall it’s a good mobile under thirteen thousand.