S21 Keeps randomly restarting

[Android Central Question]

I have had my phone for about 6months and it keeps randomly restarting. i called Samsung and they sent someone out to fix it but told me to factory reset the phone before. After they looked at the phone they said that everything seems to be working normally, but can't see what was restarting the phone as the logs were wiped with the factory reset. It has been 5hours since and the phone has already restarted.
all i have done is sign into google, samsung and download bitwarden.
i tried getting the logs myself and i will post the output below

 

[mustang7757]

Download Nice Catch from galaxy store and let it collect data for a day and see if it tells u whats doing this.

I'll leave a Link to register so you can communicate here, As a guest account you can only post questions but can't reply

https://forums.androidcentral.com/showthread.php?t=409154

 

[B. Diddy]

Welcome to Android Central! Also see if it happens in Safe Mode: www.samsung.com/us/support/answer/ANS00062983/