My Samsung S20 FE Camera Shakes After Software Update

I am absolutely furious with Samsung! Ever since I installed the latest software update on my Samsung S20 FE phone, the camera in my Snapchat app has started to shake uncontrollably! When I open Snapchat, the location icon flickers on and off, and the camera zooms in and out erratically. Now, it's just a constant, relentless tremor.

This isn't just a Snapchat issue; the shaking even occurs when I'm typing in other applications, making it incredibly slow and frustrating to write anything. My phone's vibration setting is off, yet it's constantly vibrating due to this internal malfunction. I'm at my wit's end; I'm so close to just breaking this phone!

Samsung, you need to fix this critical software bug immediately! Your update has clearly damaged my phone's camera functionality and overall performance. Tell me how I can resolve this incessant shaking problem without having to send my phone in for service. I demand a quick and effective solution to this infuriating issue.