Any legend here to Answer this. New update but not security patch update

[AbulFathima]

samsung released new update in Samsung A30.Is any bugs fixed in this update.

Because in last update battery was drained too much. 

[Abhishek_kumar_singh]

No its a only security patch update

[gadtech]

yes it's a security patch update only.

[BhavinRajpara]

nothing improve just bewakoof banaya hai hame

[indraconsultant]

actually mobile after getting new type of OS it will get some bugs. company continuesly delivering new updates for rectify the bugs. If any problems occurs due to new update?it will solve in next update.