Yes! Exactly the same problem. The phone lock screen freezes and then get the pop up to say One UI had crashed.
Haven't found a solution but you're not the only one with the problem.
I have been dealing with this since last June on the S21 I bought new. I've reset it, cleared caches, kept the software up to date, removed almost every app possible, and nothing helps. I think both the S21 and S22 have serious design flaws. I've sent it in to Samsung to be reimaged, and it crashed again the day I got it back. I am ready to become an iphone user. I don't know anyone using iphones with this problem.
For those of you who are experiencing this issue, please can you send us an Error Report with accompanying System Log Data, so our dedicated team can take a closer look? To do this, please head to the Members app > Get Help > Error Report > Tap 'OK' to send System Log Data > Select the symptom, and include as much detail as possible. To ensure your logs accurately reflect the issue you're experiencing, we'd like you to submit your report within 5 minutes of encountering the problem. Our engineers will then investigate this and respond to you with a solution via the Members app.
Same here, freezes, we have payd more than 1000 euros for a shitty phone, don't get me wrong, i am a Note fan, but i've never had such a bad experience starting with the cheap original screen protector, than battery and so on.
Happens to me too, i sent a error report