This post is dedicated to them who are complaining or going to complain by today about new update. Yes I do agreed latest update makes system a bit laggy as of now. But for your info there is a thing called KERNEL which basically connects between hardware and software And it takes few hours (to days) of time to cope up with new software.
And in between making the exact connection, between hardware and software the phone may become laggy/hot/ huge battery drain. Most of time after few days all things became normal. But if still some bugs exist company will provide some fix within a quarter to resolve those issues.
Thanks.
Sorry if this post make you any mislead.( Post is made for informing to those who don't have any idea about this backend process)
