Samsung cham 3303 is real champion of this segment I realy like this phone I am purchase this phone in 2009 this phone single sim and full multimudia phone with 1000 mah battry this phone is very good and batry backup of this phone is unbeliveable I realy like this phone beacuse in this phone all feathure are avilable with good battry I am enjoying mp3 songs 2 days continue on this phone and this is also support video songs my phone complete our 6 and half years at till date but this not have any single problem after buying this phone I am not spent any single money on it I realy like it and now I am use this phone as second phone beacuse batrry of this phone is very good and sound quilty is also very good