10-04-2023 10:09 PM in
13-04-2023 09:26 AM in
Hi,
We're sorry to hear that you are experiencing problems with your Galaxy S21 Ultra.
In this case, we recommend that you turn off the phone and then put it in a room with normal room temperature and let it dry for 24 hours. See if it works normally after this. Should the problem still persist, we recommend that you take it in for service so that our technicians can examine it more closely. You can take it in for service through the retailer.
We hope this helps you!