Xiaomi — redmi note7

Address:

New Delhi, Delhi, 110059

I purchased redmo note7 on 26th of may, and after couple of weeks i noticed battery backup of phone is not lasting even for 10 hours. I visited nearest mi service center thrice since july 13, on my first visit they said the issue is with software, and they updated the software, issue still persist then i again visited service center, this time they said we have changed fpc card, even after that battery backup didn't improve, on my third visit on 27th of july, they took my phone and kept it on monitoring for 4 days, and returned my phone saying there is no issue detected, hence we can't do much. But i am still facing the issue full charge mobile is lasting for 6-8 hours only.