No they decided to get rod of it!
Recharge (or replace) the battery. The zoom take a lot of battery power so, although the camera turns on, the battery is drained by the zoom.
You can zoom in on an app and make it useable, but you can not zoom out and still be curious to see how developers will use this
Yes you just can't zoom in on video
unfortunatly there isn't a way to do this
you put your fingers on the screen and move them together as if you are pinching something. do this repeatedly depending on how far you want to zoom out. if you want to zoom in, do the opposite motion.
Yes in order to unable the zoom you must pinch the screen like zooming in on a web page
Just pinch and spread your fingers outwards to zoom in, even in the Camera app as this was an update in iOS 5.
No, you can not pause or zoom during the time of recording on the iPhone 4. The only thing you can do is download application such as Qik or other recording in the appstore which they have feature such pause or zoom.
Simply update ios