J7 max error after update

[kuldeepsha]

i have j7max with 7.0 nougat , after update some failed error show and my all pictures and video delete. security notice show unauthorised action have detected restart your device to undo any unauthorised changes.
secure folder app also not opened.
i m very irritate after update mobile.

[princi]

simply go to ur nearby Samsung care centre they will install new android on your phone then this problem was solved. reply if solved all guys

[mav0810]

they told me not to again update my phone...
I mean this is insane as I will not get any latest features

[princi]

wait till launch for the new update for our android.

[kuldeepsha]

koi to solution batao

[Navi28]

Now finally Samsung sending software update.after update now the problems solved thank you samsung

[kuldeepsha]

yes i also updates from service centre. i solve this problem.