Lenovo — Cheap parts used in Lenovo A6000 Plus

Address:

Kozhikode, Kerala

I bought a Lenovo A6000 Plus 2 months ago in the first flash sale through flipkart. But after using it for about 2 weeks, the phone's touchscreen started behaving wildly. Some areas do not respond on touching while some others keep responding without touching. So, I replaced my phone via flipkart's 30 day replacement policy. But after using it for a month, the same problem started again. I went to an authorised service center and got my screen replaced. But after a months use, the problems began as usual. The same cycle has been repeating 2 times. Kindly suggest me a remedy for this or refund me my money because my phone is mainly in the service center more than it is with me.