Learn more about your Samsung Galaxy S21 FE (SM-G990U/SM-G990U2) Get support for Samsung Galaxy S21 FE (SM-G990U/SM-G990U2) features including voicemail, connectivity, storage, troubleshooting, email, and more from AT&T
Is It Possible to Turn Off 5G on the Galaxy S21? Yes, you may disable 5G on your Samsung Galaxy S21 smartphone. The procedure is the same as before, and you will be able to force that phone to connect to 4G networks. Following these instructions will work on any Samsung phone running...