We have already shown you how modify the camera button to move, so that you can turn around on your lock screen with a modification called Camera Grabber Animate, but if this is not enough for you, we have a much more complex and also more beautiful modification of the lock screen and the camera button.
CamTap will completely change your lock screen leaving it much cleaner as you can see in the video, will remove the unlock slider and place the Camera button in the center of the screen, what we know as grabber. Now instead of sliding this button up to activate the camera we will slide it to unlock, and in the same way we will unlock the iPhone if we slide this button down.And to activate camera? what is there to do? Very simple, you just have to press that same button, the grabber, which stops being a grabber (button that you pull) and becomes a simple button to press. Maybe someone thinks that this is easier to unlock the phone by mistake, but usually we do not accidentally activate the camera with the button on the lock screen. What can happen is that we mistakenly press the new camera button. If you install it and try it, tell us about it in the comments.
Of course, this modification is beautiful, but the usual thing happens, I am used to the lock screen for a lifetime and it would be difficult for me to change.
You can download it free in Cyday, you will find it in the BigBoss repo. You need to have done the jailbreak on your device.
More information - Camera Grabber Animate: Animate the lock screen camera button (Cydia)
How fluid you have that iPhone 3GS. Mine is slow and I have it with JB at 5.1.1: S
Better delete it because it does not give the option to answer the calls!