I was talking in face time with my husband and he sent me a message to I message, my phone vibrated but there wasn't a sms or notifications for the sms.
After 3 seconds my phone vibrate again and then show the sms.
The question is how can iphone 5 vibrate twice for same sms.
Best Answer
Normally you could disable the "Repeat" in
go to settings > notifications > select messages > scroll down to repeat alerts > select never /.