Note 9 one ui 2.1 update

[vk09]

Updated my phone through Odin today morning.

Till now it is great

Got night mode for front cam as well

And night mode zoom as well for both front n back cam as well.

Checking all other updates....

Will update more

[titan3]

Yellow display issue from March Update is resolved or not ?

[iMAjay]

Unfortunately... It will not. Many users are complaining who got the update.

[Sumeet6795]

it's still there.

[titan3]

then whats the use of new updates if its not fixing such critical issues !!

[vk09]

its been one day, there are no display issues after the update

[sidanashubham]

is there any chance of warranty void?

[Rohan8865]

can someone help me in downgrading firmware?

[vk09]

there is no option to downgrade firmware once after updating to Android 9 n 10.
U can only root ur phone and try custom roms, but that is not suggested as it may brick ur phone.