iPhone 4 hangs on call screen

[asb396]

I never had this problem on any of my other iphones. Does anyones iPhone 4 hang on the call screen, take a while to show who you are calling and even longer to hang up?

 

[Ronnoco]

I never had this problem on any of my other iphones. Does anyones iPhone 4 hang on the call screen, take a while to show who you are calling and even longer to hang up?

My first iPhone 4was kinda buggy like that...it froze on the call screen several times...the Geniuses thought it was software related and asked if I set it up from a backup of my 3GS or as a new iPhone...I set it up from a backup...anyway, they replaced the phone and the new one has been flawless...