Hi! I wanted to ask if something happened to my phone ( an A02) because it suddenly started making a high pitched noise and stopped out of nowhere. Thank you in advance.
I bet that gave you a fright !
Possibly just a glitch @Quartzer but if it happens again there are troubleshooting tips you can use such as Safe Mode and or a Samsung Experience Store or Samsung Service Centre can take a look.
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
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