Samsung galaxy ace Gt-s5830i .this phone is qiut average phone . In this phone there is a 5 megapixel secondary camera with flash . This phone has 290Mb ram which is quit low for this phone .if u download more number of apps phone starts getting lagg . And the cost of this is also high there is no upgrade for andriod or softweare update . It is a 2.3.6 andriod version which is not upgradable due to which you cant download most number of apps which works only at high upgradable andriod version.there is only communication which can work properly is whatsapp for that you cant upate that app if you rs internal memory is full which is only 190Mb which gets full by your app memory.its better u get much better phone who has a an upgradable andriod version and high RAM and internal memory.