iPhone 5 Power Button Replacement Programme I have an iPhone 5 (out of warranty) which is eligible for a power button replacement via the Apple programme.
I smashed my screen a while ago, and to be frank don't feel paying Apple £200 to replace it is a fair price, so being that I have the know-how anyway, I replaced it myself with a £40 screen off of eBay.

My question, being that Apple replace the button for iPhone's out of warranty, will they refuse to fix the button due to me breaking the warranty by opening the phnoe myself?
Two facts that might disappoint you:


The damage done on your iPhone may be responsible for the broken power button. 
The iPhone may not have been opened before (by non authorised personal)


I just got my phone to the Apple store for a power button replacement, I had have a small crack in my screen, but never replaced it. They looked for water damage and told me I was able to let them replace my power button. They did not mind about the small crack.