There was a option to open camera if press twice on home button while its locked. Is that option removed in pie ?Note 8

After updating to pie the aod shows the charging status & estimated time on the bottom that to in white font & it is not moving It can cause screen burnit was not like this before. It is a serious issue Check the attach image for more

why the hdr options is not available in pubg mobile in note 8 . where as it is available in other phones like op5t etc . also the ultra setting is not there. plz solve this