After failing to fix this problem using Knox iPhone Stuck Pixel Fix app for about 30 minutes, I was about to start panicking. But then I had this silly idea after looking how that app work. So this is what I did to fix my iPhone stuck pixel problem:

1. Launch NES (assume that you already jailbreak your iPhone and install iPhone NES emulator).
2. Choose and Start New Game. In my case I choose to play Mario Bros. Well, it doesn’t matter what game you play.
3. Play the game for few minutes or second and hopefully the stuck pixel starts to disappear.

If you already play a game using iPhone NES emulator before, you should probably know why. It work for me, maybe it will work for you. But do try the iPhone Stuck Pixel app first.

If you’re wondering, I’m not using it as a phone but instead as a replacement for my old and boring iPod nano. I guess now I’m one of those iPhone owner in Malaysia.

Even without unlocking the phone function, this thing is simply amazing.