I am not able to hear sound on call

Some of the reasons are listed below which may direct your calls to VoiceMail

1. DND status
2. Bed Time schedule
3. Call Audio Routing method
4. Ringer Volume level
5. Call Forwarding to another number
6. Silence Unknown Callers [Enable] Calls status : Only numbers in Contacts, Mail, and Messages ring your phone. All others are diverted to VM
7. Blocked Calls

pradhu7877 wrote:

The mic is not working.

please click this--> If the microphones on your iPhone, iPad, and iPod touch aren't ...