Calls going straight to voice mail.

[MadDog68]

All my calls are going straight to voice mail. I cannot figure out how to stop that. I have an S20 on AT&T.

[Yamialex224 · Accepted solution]

Try resetting the network
If you have another phone see if the sim card works in it
If neither solves the problem try a new sim card

[flowers1945]

How do I reset the network?

[DanG92263]

Call your carrier for assistance.