[Resolved]  Samsung Mobile I200 — sold giving wrong information on services by samsung

Dear Sir,
I have purchased Samsung mobile i200 at jabalpur by dealer Time Art who has wrongly promoted the features of the mobile phone about downloading facility which is not available with this model.
no softwares available or designed for this model.
No body at dealer point is available to demonstrate about the phone.
My phones mic is not working & dealer diverted to service center & service center does not have the required spare parts available with him at jabalpur assured to call but did not implemented.
I am worried as my warranty period will be expiring & facing problems during communications as i am not audible other side while talking on phone.
Is there any solution ?????