Same problem I m also facing in my Galaxy A35. Airtel 5g network seems to be working very slow, that even I could not use it for basic purposes like sending mail on gmail and applying for jobs online.
No. Even I'm too facing the same issue. Galaxy A35 display vividness is too poor for this price. Display colours are not colourful bad looking display. Turning ON/OFF Extra dim doesn't make any sense in this