Q: I have an iPhone 4s and all incoming calls go straight to voice mail without ringing.  Any ideas for a solution?

Hi KentuckyWarbler,

Are you talking about the alarm in the core Clock app? If so, then there is something else wrong. Setting and using the alarm should have no effect on any Settings.

Cheers,

GB

Thanks Gail this was the solution to my problem soved by a guick google to your succinct solution.

Cheers

Anti

Most excellent Anti! Glad you are all sorted now

Cheers,

GB

I had the same problem - followed your suggestions and it worked!!!  Thank you SO much from a girl who has no idea what to do when things go wrong!!!  It's people like you, who are willing to help, who make life so much easier for the rest of us - THANK-YOU!!!

Kim

Hi Kim. Thanks for posting back. I'm so glad that helped to get you squared away! YAY!

Cheers,

GB

I had this problem after changing network supplier and using PAC code to keep my number. I tried all the suggestions others had made without success. I then noticed that in ios7 under settings/phone/calls there is an option named Blocked. I then found a list of telephone numbers, including my home land line, had been added to this blocked list. I did not add these but you can use edit to remove them. Bingo phone works fine now.

Hope this helps Jeff

I had this problem nothing in the Forums worked for me.Eventually I dialed 121 got the voicemail options where you reset to cancel voicemail answer service..Not certain but think it is Option 4 after dialing 121 then follow instructions.  Regards  Adrian.

I had this problem too, and went through various settings with no luck. Then I moved from one room to another in my house, and it cured it!! The problem? I wasn't getting any signal at first, but when I moved to another room, the signal returned! The solution can sometimes be simple!!