After opening camera by default photo mode will be there, but when switching to video mode phone will be unresponsive more than 10 to 15secs, in the same way switching from photo mode to live focus mode, pro mode and panaroma mode also phone will be ...
and in above link which I have provided have u checked that which build number ends with CSL4, what was the update is, that android Q update, after thata i got that security update on same day ok
