LG Electronics — LG 43 inch smart tv

Address:

MADHAVAM,, SNRA 69,, SANGEETHA NAGAR,, PANGAPPARA P O,, TRIVANDRUM,, 695581

I have bought my tv in 2018. Right in the warranty period, there was display problem and I did not mind paying 3k something for the thing that was not covered in warranty and I repaired it through the LG service centre. Recently there was blue light issue throughout the display and the wifi switch cannot be turned on and smart tv functions were disabled by its own . So last month I again called the service centre and it took almost 5k rs for repair of blue light and for wifi adapter (RNP[protected] . Its hardly 2 months back and now all of a sudden I am experiencing a flickering lines on top portions of the display which comes up every 3 seconds .
I immediately reported the issue to the LG service centre and they are saying that it is a display issue and need to be repaired again. I cannot understand this, 3 year tv has now caused me a huge total through service itself and all of a sudden a new problem has arisen. Wont the service team service the tv when they return after service or only check what the issue was? This is not a professional way to service a 44k rs worth product . Now I am not going to give a penny on this tv . I need to get this repaired free of cost as the last service was hardly 2 months ago. LG service centre Anayara, Trivandrum. Latest Tv models hardly cost above 30k₹ and there is no warranty that the repaired product won't be damaged again