received 2 single ringing call at same time ( around 4 PM) , but none of the people say anything at other side. I was call back with my cell phone, it come out the message to told the number I calling is not complete, Any one know what happen for it number? ( I never know it number)
received 2 single ringing call at same time ( around 4 PM) , but none of the people say anything at other side. I was call back with my cell phone, it come out the message to told the number I calling is not complete, Any one know what happen for it number? ( I never know it number)