Note 10 plus keeps dropping calls

[userY8at5RDFcc]

Phone keeps dropping calls. Goes from full signal to nothing then right back to full signal.

[Smew]

What carrier are you on?

Which not model do you have and what's the software version?  settings > about phone > software information > Build number (last 4 characters)

[userY8at5RDFcc]

AT&T
FUF2

[userY8at5RDFcc]

Galaxy Note 10 plus

[Kasper0ne]

Mine is also doing the same thing.

[userY8at5RDFcc]

I had full signal the other day and as soon as I hit call it switched to no signal and had a No Sim card detected

[userpfZZXl1MIm]

Also same issue on ATT Note 10 plus.

[SamsungRyder]

HI, I am sorry you are having this frustrating experience making phone calls. If your phone is dropping calls occasionally, it is most likely a signal issue. However, frequently dropped calls may happen because of a damaged or inappropriately inserted SIM card. Other times, the phone may have physical or liquid damage. There are a few appropriate troubleshooting methods, such as rebooting your phone, performing a software update, or doing a factory reset. Please give these steps a look and try them: https://www.samsung.com/us/support/troubleshooting/TSG01001240/

Please let me know if this helps!

[userCpe8cC4dTx]

What do you suggest when your most recent update is causing the issue?  My wife and I both have a Galaxy Note 10 + (USCellular) and we updated our phone a couple weeks ago on the same day.  Both of our phones have been dropping calls and saying "No SIM card detected".  We contacted USCellular and they gave us new SIM cards and we reset our network settings.  

[userY8at5RDFcc]

Mine started after an update.