When somebody calls my iphone, they get directed to a busy signal.
when my phone is called, it doesnt ring, or even prompt that im being called ( meaning if im staring at my phone, no visual or audio changes happen when im called). After the caller hangs up, my phone will notify me that i have missed the call.
other details that may help:
I have google voice enabled.
im using Sprint.
When i text people, it sometimes shows two different texts from me, coming from different numbers.
I suspected that google voice was the problem so i already have disabled it with no effect.
Read more:
I cant receive calls on my iPhone 4s? - 1