So seriously this works, I have now done it on my and my fiance's iPhone 4s. All you need to do is a hard reset. For those of you who don't know what it does - don't worry it doesnt wipe any data from your phone. Here is what you need to do:
- Press and hold the Home Button AND the Lock Button.
- You will see the "Slide to Power Off" screen but just keep holding those buttons.
- In a few seconds you will see the silver apple in the center of a black screen, when you do let go of the buttons.
- Enjoy a phone with a good proximity sensor! :-D
Post here if it works! :-D
- Joe
- Press and hold the Home Button AND the Lock Button.
- You will see the "Slide to Power Off" screen but just keep holding those buttons.
- In a few seconds you will see the silver apple in the center of a black screen, when you do let go of the buttons.

- Enjoy a phone with a good proximity sensor! :-D
Post here if it works! :-D
- Joe