Hi,
Brave: Android 13; Build/TP1A.220624.014
Android 13
Samsung One UI 5.1
Hardware: Samsung Galaxy S20 Ultra
The default browser setting in the phone settings is frequently lost i.e. more than once per day. Brave is often not listed as an option for default browser.
Attached are screen shots of it working and not working. As you can see, the Brave browser is not listed as a possible default browser sometimes.
Note that other apps like ExpressVPN, which have a list of apps, also lose Brave from the list frequently.