Ok, this is really starting to peeve me to the point where I'm about to break this phone.
I'm attempting a large file transfer from my computer to my new Galaxy S21. The transfer starts off fine, but then every 30 seconds the phone disconnects, reconnects, the transfer pauses, and then continues. Every 30 seconds. This is turning a simple file transfer into a freaking nightmare. I've tried different ports on the computer, I've tried different cables (both samsung and non samsung), I've made sure that the screen timeout is set for the longest time, I've suspended any USB power settings on the computer itself, but nothing is working.