Missing camera features on Galaxy S9

[Aloysius]

Hi everyone, so as mentioned, there is missing camera features on my S9. 1. I couldn't find the Live Focus feature even after turning it on. 2. I couldn't adjust the front facing camera to 8mp (maxed out at 5.2mp). Does anyone knows a fix to this? Info about phone is attached below. (Galaxy S9, Exynos version, 64GB)

[TheBean]

try reset the camera app by clearing cache and data etc. then install any updates avaialble

[FlappyBoobs]

At the bottom of the camera screen (just above where it says photo) there are 2 buttons. The right one is "selfi" mode and the left is "groupfi" mode. Click the group icon and you'll get 8mp as an option again.