I received jio true 5g welcome offer but my samsung m52 5g device has not enable 5g network. Samsung m52 device not enabled 5g network.

Samsung m52 5g not got 5g software update. And I talk to customer care of samsung. HE Said to go to samsung service center. I hate samsung. Because I purchase samsung m52 5g 8gb ram in 28000 rupees. And not working 5g network. sim 

Battery drain issue in samsung m52 5g smartphone. I charge thrice in a day without heavy uses.

Some time display screen not working completely. And very high display flickering in samsung m52 5g display. Please  solve this issue fastly 

Samsung has not release m52 5g June Security update .why not release June Security update in samsung m52 5g?