I'm sure most of you are happy but I have to say something. I got February patch with One UI 5 in January. Then, in only a week, I got the January patch. I was excited for this update hoping they'd improve the battery. Nope, they rushed it way too quickly. There's many bugs and issues. I mean, it is still smooth but there's three main issues I encounter on a somewhat frequent basis.
1. Fingerprint Animation - This animation every now and then will freeze. I don't know why but it is just a neat little thing the S21 FE has now, yay...
2. Bluetooth Connectivity - The connectivity is fine but there's a really annoying issue that may lead to battery drain. For some of my Bluetooth devices, if you try to pair even though they're turned off, it will keep attempting for as long as the phone is on.
3. Checkmarks - Yes, you heard that right, damn checkmarks. You now when you go to select a files, image, or whatnot and a checkmark appears right next to it? Yeah, those are now broken. Most of the time they'll disappear but in some instances they'll be lightly highlighted around the edges but no actual color to be seen.
I really hope Samsung fixes these and many more issues like battery life which has been torturous since release.