Power button hanging up? (IPhone 4s)?

My phone recently had an update and afterwards, everything on my phone was gone. Before the update I could usually lock my phone during a phone call & not Hang up, but now the power button just hangs up, can I change this?

Yeah so it looks like a "fantastic new feature" for you.

Others have the same issue, apparently if you use speakerphone, a wired headset or a bluetooth headset the button will just lock the screen as normal and not hang up.
If you are using it normally then it will hang up.

  • Someone keeps calling and hanging up? I i've gotten about 5 calls everyday and everytime i answer it, they hang up. I'm using an iphone with Verizon. Any tips on getting them to stop? These are the numbers that keep calling (202) 666-4401 DC, USA (404) 902-5798 GA, USA (855) 867-8791 Uknown (625) 523-0507 Unknown (675) 259-7833 unknown (841) 479-0279 unknown (568) 677-6954 unknown
  • Power button and home button doesn't work on iPhone 5C? Hi, so a while ago I dropped my phone in water, I took it to a repair shop and they fixed it but when I got it back the power and home button didn't work, I turned on assistive touch so I can use my home button and turn off my phone, now I can't turn it on without using my charger or having someone text me, is there any other way I can turn it on without having to do that?
  • My iPhone power button is broken, what can I do? So out of nowhere, my power button stopped working. I have to use the home button to turn the screen on, and I can't turn the phone off, I just wait until it goes off by itself. I got it last November an it's been less than a year, am I still under warranty? What should I do? How much does it cost to get it fixed?
  • Is it rude to text when your hanging out with someone? Me and my friend hangout during the weekend sometimes but, every time we do she's always texting and i feel like i'm boring her. Now that she got her new iphone all she does is text more and yesterday she facetimed this guy when we were together, then started talking to him. I like her more then a friend and i get jealous when she does this but, when she did that it really offended me. I mean why hangout with me if your going text someone else the whole time. What do you think?