Nokia 5310 — Replacement of microphone

I purchased Nokia 5310 mobile one year back. Now microphone is not working. I approached Nokia care centre of JP Road, Andheri, Mumbai where they are charging Rs 2800/- for simple microphone replacement. This shows how Nokia is looting money from its customers. The hand set cost is around Rs 8000/- while for repairing small component they are recovering 1/3 of the total cost. Please think twice before purchasing any Nokia product henceforth.