Why does my phone ring when some one calls my spouse? Both phones ring

[iMore Question]

My spouse was in hospital for several weeks. While she was there we connected to the free wifi. On return home it had to be reset for our wifi. Now both of our phones ring when someone calls her. How do I correct this?

 

[Just_Me_D]

I don't know. You might want to contact your cellular provider to have them troubleshoot the problem.