Micromax Informatics — Motherboard problem

Address:

Aligarh, Uttar Pradesh, 202002

I bought micromax a114 in march 2014 and in aug 2016 its touchscreen stopped working from one side. I changed the touchscreen. After some days the motherboard stopped working. Worst phone ever. Never buy micromax products. It costs 1649 rs to change the touchscreen in which we can buy a new phone. The motherboard cost is 3500 rs. Which is too much and i can't afford. Please solve my problem as soon as possible.