HiRegarding A5 2017today my device software upgraded but it is not Android version 7.0Please confirm me which update that was which updated today and what's it's improvment

Hi allwith 7 day experience I can say that this is very good option expect the both camera.look - Supurb (4.5 point out of 5)display - Supurb (5 point)speed : goodfinger lock sensor: fast and smoothtouch screen : very goodbattery backup : very goodc...