I have been having issues with my S22 ultra since the update a few months ago even after factory reset.  Several times a day my phone would freeze and window would pop up saying "the system UI is not responding" I took it in to a the store 3 days ago and she told me that there will be another update that might fix the issues.   I received the update yesterday.  My phone has not tuned back on since.  Went into the store this morning and left it with a tech.  I got the call my phone is bricked and they won't be able to repair it.  Luckily I had a protection plan on it and will be getting a replacement phone tomorrow.  Samsung really needs to address this issue and fix it. For those that don't have a protection plan they'd have to buy a new phone. We shouldn't have to be forced to buy a new phone or be roped into another contract and payments when the issue is clearly not the fault of the user.