https://eu.community.samsung.com/t5/galaxy-note-series/problem-with-calls/m-p/5151478#M21567 <P>I have the Note20 Ultra 5G phone and only have had it like 8 months, and for some reason, when I'm on a call, the other person who I am calling would hear screeching coming from my end, and usually my phone would say it's on 5G , or it would end a call 30 minutes into the call. It also tends to not have any sound come out from the other end, so I have to hang up and call again. I find this very annoying as it may or may not be an important call, does anyone else experience these things or is it just my phone?&nbsp;</P> Sat, 02 Apr 2022 13:39:34 GMT Caitlin Rae 2022-04-02T13:39:34Z https://eu.community.samsung.com/t5/galaxy-note-series/problem-with-calls/m-p/5151478#M21567 <P>I have the Note20 Ultra 5G phone and only have had it like 8 months, and for some reason, when I'm on a call, the other person who I am calling would hear screeching coming from my end, and usually my phone would say it's on 5G , or it would end a call 30 minutes into the call. It also tends to not have any sound come out from the other end, so I have to hang up and call again. I find this very annoying as it may or may not be an important call, does anyone else experience these things or is it just my phone?&nbsp;</P> Sat, 02 Apr 2022 13:39:34 GMT https://eu.community.samsung.com/t5/galaxy-note-series/problem-with-calls/m-p/5151478#M21567 Caitlin Rae 2022-04-02T13:39:34Z https://eu.community.samsung.com/t5/galaxy-note-series/problem-with-calls/m-p/5152081#M21568 So you can turn of 5g as its not available every where yet. Settings - connections - mobile networks. You will then see 5g. Click then you can change to 4g Sat, 02 Apr 2022 15:29:46 GMT https://eu.community.samsung.com/t5/galaxy-note-series/problem-with-calls/m-p/5152081#M21568 AnnieB684 2022-04-02T15:29:46Z