I am using this mobile for 25 days and it is good mobile except its some features. It’s Internal memory shown on the box is 8 gb but you will get only 4.12 gb and it is really very less for gamers and youtubers. It is like you owns a big parking lot but you have a tata nano ??. It is good mobile but its internal memory is too low and the Second thing charging problem, it take about 3 hours to fully charge my mobile. And it has android mashmallow, so you can not set your SDcard as your Default Storage. If you put 2 720p hd movies and a game like modern combat 5 then there is only 40-50 mb of memory left. If u change the storage of games and big app from internal to SDcard it won’t affect on ur internal memory, it will as same as before. It’s smart glow function is good but it take my battery very fast. But it has S.Bike mode this system is really good for everyone.