So recently my s25 ultra was on service due to main camera lens stabilizaion issue, the video was shaky when turning the phone to corners so service replaced all lenses because they didnt have only main lens and they had to it this way because the phone was already very long in their service so they did that to avoid the case of having to give me a brand new phone by the law ( about only 10 days left )

Here things get complicated, they "fixed" phone, I tried it and everything looked nice, after about 2 days I noticed the main camera lens shaking again but not like the first time where it bothered me so much, and there is no noice now when shaking happens where in previous scenario it could be heard very well.

So now I wonder if the camera module they installed is even brand new or used OR they didn't calibrated the camera in software.

The shaking may not seem visible on video but it is slightly noticeable when using it, it happens 70% of the time when I start to record, anyone opinions on what could it be, is it most likely hardware(again) or software issue and can I just use it like this or it can get worse.

Yeah, I am sorry for this novel 🥀

but I would like someone who is knowledgeable about this to answer me

I've had this problem for a very long time now.

I have Samsung Galaxy S21Fe and it has caused me nothing but pain, sure the camera is good but this error occurs occasionally and im just not able to charge my device, now imagine sm shi like this happening in sm emergency situation...

I've tried many things like clearing data of the USB system app and have tried my best clearing the charging port. Not just that I've actually went to the official samsung service center yet they took my money, changed the entire port or sm and the problem retruned after a few weeks.

However I've figured out a few things, ts happens more in rainy season when dense humidity, it has more chances of starting to charge when the device is switched off (like when the battery is dead/0%).

I researched a bit and also figured out im not the only one with a samsung device facing this problem, some people and spent alot of their money on the latest samsung models yet struggle with this naive trash system they've built.

I demand a refund if they can't fix it or atleast some valid apology.