latest update of #s9plus #created problems

[badarsir]

I have updated my s9 plus on this month and as it rebooted after update its screen started flickering it lost it's brightness control and also colors started to fade. I think there has got to be bug problem, otherwise before this update [1st Nov. 2020]my phone working #100% it's mint condition piece.# I don't know what is Samsung policy on this. Either they should send another update or whatever to normalise my phone. 

[Aliwa]

whats the size of update u have installed...

[badarsir]

I have not seen that. but I know that 30gb was available, and 75% of battery life in my device.

[Aliwa]

it has nothing to do with ur storage....
visit Sammobile.com and search firmware for ur mobile according to ur model no...
flash it on ur mobile....
its a delicate procedure u will find guidelines on Xda-developer forum...
but this is next step if ur mobile didn't came back after a hard reset

[badarsir]

yes hard reset didn't help.but isn't it risky to flash.I mean crash or something.?

[badarsir]

Hi, I have received a new update today. I have no idea weather it should be installed or not, because last update ruined my phone [965fd, s9+].plz advice.

[محمدابوبکر]

brother reset your device
it might help you

[badarsir]

I have done hard reset but problem persists.I screen flickering and shade.on medium brightness

[badarsir]

you mean hard reset?

[badarsir]

yes,by pressing three buttons Simutaniouslly.than choosing factory data reset.