Call goes right to voicemail iphone

The frustration of getting sent straight to voicemail on your iPhone! Here are some possible reasons why this might be happening:

Your phone is busy or in use: If you're currently using your phone or it's busy with another call, the incoming call will be sent to voicemail.
Do Not Disturb mode is enabled: If you've enabled Do Not Disturb mode, your iPhone will silence notifications and calls during the specified time period.
Your phone's volume is turned down or off: If your phone's volume is turned down or off, you might not hear the ringtone, and the call will go straight to voicemail.
Your phone's ringer is set to silent: You might have accidentally set your phone's ringer to silent mode, which will send calls straight to voicemail.
Your iPhone's SIM card is not properly inserted: If your SIM card is not properly inserted or is damaged, it can cause issues with call reception and voicemail.
Network issues: Poor network coverage or issues with your carrier's network can cause calls to be sent to voicemail.
Your iPhone's software is outdated: If your iPhone's software is outdated, it might be causing issues with call reception and voicemail.
Third-party apps are interfering: Some third-party apps might be interfering with your iPhone's call functionality, causing calls to be sent to voicemail.

To troubleshoot the issue, try the following:

Check your phone's volume and make sure it's turned up.
Disable Do Not Disturb mode and check if the issue persists.
Restart your iPhone to refresh its software and connections.
Check your SIM card and make sure it's properly inserted.
Contact your carrier to check for any network issues or outages.
Update your iPhone's software to the latest version.
Check for any third-party apps that might be interfering with your call functionality and disable them temporarily.

If none of these solutions work, you might want to visit an Apple Store or contact Apple Support for further assistance.