Lava Mobiles — touch screen not working

Address:

Thiruvananthapuram, Kerala, 695013

Few months back my lava iris 504q phones touch screen was gone out of order. I took it to the lava service center. There they repaired it and billed me an amount of inr 800. Then after 3 weeks it went out of order again. I then one more time took it to the service center. They told that the display need to be changed and it will cost around inr 3500. Since there was no other way i told them to change the display. 3 days later they called me and told that the display is not available and it can't be repaired. Now my phone is there as a useless one.