after update August security patch camera could not open plz tell me...how can i solve this

I m using s7 edge...when ever i click on software update button...its shows..like that...how to solve this..issue .

I m using s7 edge . in mobile network slot 1 is jio and slot 2 is Vodafone. due to network problem in jio some how i m .using Vodafone data plan ..but..when ever i switch data plan sim 1 to sim 2.. jio is goes..to 3G/2G mode nd...jio SIM is showing...

After updating noughat......battry dragging so much faster than previous 6.0 marshmallow ... as we all are lovers of s7 edge..the aligant smartphone in entire arina. now a days...so plz....make a needfull software updating...regarding faster battery ...

plzz...tell me ...when i was click on airplane mode button on quick panel phone goes to airplane mode but than later it could not goes to switch off airplane modd from quick panel . ..i must goes to setting nd turn off from there...so plz can anybody...