Sony India — Camera have stopped

Address:

Dhanbad, Jharkhand

Hello sir I purchased sony xperia tipo signal sim which cost is around 9000 rs my mobile warranty period is over. My mobile camera have broken. I just went out to the nearest service center but they didn't solve my problem they tell me to change the mother board which cost is around 4000 rs bt my mother board is in good condition why should I change the mother board. Please try to solve my problem as soon as possible. Contact no. [protected]