[Resolved]  Samsung — Mobile display blinking

Purchased mob. Model no. F127GLBGINS in Jan 2022 only within Span of 9 months the display has gone, when contacted the customer service they said motherboard is a problem. How within 9 months it is gone?How this mobile got clearance in quality test?????

Need replacement or it is to be rectified. For the pastime week without my mobile I am undergoing stress and hopping between service centres for repair, need a free replacement o my motherboard.
Already raised complaint nd my no. Is [protected]

The display comes and goes within few seconds

Need immediate action

Uthra Ramsai