One UI 4

[Krish2991]

I have received one ui 4 stable version today in my Samsung S21+.. After installing the update I am facing bit lag in fingerprint unlock..

Anyone else have the issue?? 

[Shinojpixel]

I didn't feel like this.but I have an issue that,when I m sending video files in WhatsApp.getting blurry and some colour issues.its only in WhatsApp

[Krish2991]

Oh okay... Haven't checked that yet

[Shinojpixel]

Got this problem after updating new software

[Aashish · Accepted solution]

Remove fp and add again.

[Krish2991]

Thanks mate 👍 it's fine now

[grandpa97]

try har resetting the device

[Edwin7878 · Accepted solution]

Add same fingerprint multiple times for faster recognition ..

[MohammedKhatri · Accepted solution]

You can try removing the fingerprint you set and adding it again. It should help.
If you find this helpful kindly click on the three dots and click accept as solution

[Adi5]

If you have extra dim feature turned on, then turn it off.
My same problem was solved by doing this.
I'm using S23FE