Thank you. I went to the service center and they kept the phone saying that its motherboard is gone and needs replacement. They have called me to contact after 10 days.
Connect to a PC with USB cable, plug charger in your phone, hold all buttons and release Vol- after 7 seconds, after release power button and keep pressing the Vol+ button for 4 seconds after releasing power button. Your phone will go to Android Recovery. Reset your phone there or make a reboot.
Yes, that's what surprises me. Earlier I was using MI's pocophone and that was working like charm. I switched to Samsung as did not want to use Chinese product but I guess I made a mistake. And to add the status of Samsung service centers is just pathetic, they made me go to 3 different centers giving lots of excuses. My whole day was wasted because of that.
We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
