I have purchased this mobile one year back.its working well.i have not yet faced any problem.batter capacity is good.3gb ram is enough for my use.but sound clarity is not good.i have faced problems with sound system.sound is too low.after six months of use iam also facing heating problem.keeping these problems a side the mobile is good in all aspects.if your budget is under 13k go for this.no doubt this handset will steal your hearts.internal memory and camera quality is also nice.