IPhone replacement scheme.

[cinek]

Some of you might have experienced some issues with the sleep button on your phone.
If that is the case, enter your phone's serial number to see if you are eligible for free repair.

https://ssl.apple.com/support/iphone5-sleepwakebutton/

 

[HughJarse]

Just to add - I add this problem last November. Walked into a store to see what could be done and they simply replaced it there and then. So if you're going down this route remember to back it up before you go in as they don't or didn't repair - a simple replace to a brand new one.