Haier India Deep Freezer — Strip line in screen

Address:

Sreerangam Housee, Kuplamplampoika P O

I bought 50 inch haier Android TV on 26/08/2020 from QRS show room In Pathanamthitta district Kerala State two week befor my android tv have the same type of complaint a strip mark in the screen in that time I registered the complainant and the technician came here and he said that it's a loos connection inside the tv and he rectified it now after 2 week the same complaint is also happens now give me a solution for solve it I am very much fed up with this thing