Note 8 update manual not working

[Samsung_oPHXyhm]

My Samsung Galaxy Note 8 shows security patch level 1 November 2017 when I try to place on update manually button is not working. How can I be helped. My Android version update last was 7.1.1 and wish to update it to 9.0

[Ahmed6]

I think your device was flashed or you changed the settings of SE android status from enforcing to permissive.
i think _ but not sure - you have to install the desired Sw by flashing it again or to change the se settings.

Do a simple search on (SE statues: permissive).

[EzEr4tin]

maybe your last update was via odin or any flash software, if thats the case then you lose your chance of updating your phone via wifi or data.. once you use a software for updating you can never update via wifi again. all your future updates should be via software only..

[twelveO]

just search genuine firmware in sammobile it's completely free and flash via odin you can find complete guide in same web site

[Ernesthugo]

yu need at least 1.8gb free phone memory