Installation cancelled for Vu Smart Android TV from flipkart

I purchased Vu Premium 108cm 43 inch Full HD LED Smart Android TV from flipkart. Placed an order on 28th July. It took 10 days to deliver. 7 Days for installation. After 2 days, screen stopped displaying. Raised a return request. After one week, seller denied return. Automatically it got changed to replacement request. Support person from vu, who had come to check the issue didn't uninstall. After 14 days, replaced product came for delivery but since existing tv was not uninstalled, replacement delivery wasn't performed. After 7 days uninstallation happened. (Interesting thing is vu support local calling and saying if you can arrange local uninstallation and on denying that from our end, he got furious).
Further installation of replaced product got automatically cancelled after 7 days (when local vu support confirmed that it was same person - it was deliberate move).
Flipkart says to get that installed on your own. Company support says to go to flipkart.
One of the worst support and service from both VU and Flipkart.
Won't recommend to buy such things from Flipkart and of course not VU if this is the quality of service they offer.