OnePlus India — OnePlus India Mobile Device got Vertical lines in display and no service support beyond 2 months

Hi Sir/Madam,

My OnePlus 8 Pro display got damaged due to the last software patch update given by OnePlus. Due to which the display got 4 vertical lines. i went to the nearest service centre in tnagar branch (chennai). I had booked the complaint there on 21.10.2022. They told me they will get provide spare from shipment and replace it. I went there several times there. they are saying the same lame excuse, that the display is still in shipment but its being 2 months. There is no proper support from them so far .they doesn’t care about anything. even Phone display is in perfect condition without scratches. This is my primary device. Please do the needful.

Thanks,
Bhuvaneshwaran