Please fix my phone

Welcome to the Apple Support Communities.

See: If you can't make or receive calls on your iPhone - Apple Support.

If the issue is you are not notified of calls, then:

• Make sure Silent mode is off: How to put your iPhone on vibrate, ring, or silent mode - Apple Support.
• Make sure Focus is off: Turn a Focus on or off on iPhone - Apple Support.
• Make sure Silence Unknown Callers is off: Detect and block spam phone calls - Apple Support.

If the issue persists, Restart your iPhone - Apple Support and try again. 

If you still have issues, contact your carrier: Contact a third-party vendor - Apple Support.

Jack

monashia Said:

"Please fix my phone: Please fix my phone because I can’t answer my calls"

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Based on Personal Experience:

A. It may be the Carrier:

I was having this issue the other day in my location. Turns out, it was affecting others in the district --thens of thousands of other customers. So, it may be a glitch on the Carrier's side that they are trying to fix.

B. Troubleshooting "No Service":

Is "No Service" shown on the top-left corner of your screen? If so, go here to fix that: If you See No Service or Searching on your iPhone or iPad - Apple Support