Hello o/ ! 

hi im ihsan and i want to report an issue, when i was playing on my survival world on 1.16.40, i was having a good fps or frame rate persecond and when i update it and play on my survival world i dont know why that cause my fps getting a bit lower from 60 to about like 30 fps or 40 so can you guys please figured it out whats going on in mcpe or maybe its just my phone that have lagged to much Thank You! Hope you have a very very very good day ! and im sorry if i didnt take a record of me playing it because it will be much worse! and once again Thank You!