Samsung S21 Ultra crashes and reboots at it's whim
crwdns2934249:0crwdne2934249:0:
My S21 Ultra randomly crashes and then refused to boot back up. I have to force it to boot by holding down the volume down key and the power button for minutes at times. Sometime it goes into a bootloop where it repeatedly keeps showing the boot logo and takes at least 4 or 5 repetitions to boot into the OS.
Do I need to change any of the parts or is this a software issue?