I purchased Lenovo Z2 Plus Z22132 on 30,06.2017 from Cyber King at Bankura for my son. Few weeks back the touch over the upper right corner was not functioning.But unfortunately since yesterday my phone is not getting switched on. Then he approached Lenovo service center at Bankura. he was told that this will cost Rs.4000.00 for screen + extra charge as per estimate. But the phone is still within the warranty period. I dont understand if reapiring cost is half of the price of phone within warranty period then what will happen after the warranty.I dont know what to do with the phone.