iPhone 5 Image Stabilization?

Every time I watch a recorded video of me just walking around using the rear facing camera, I notice that evertime I take a step in the video the video blurs just slightly. Is it normal that a litle jostle to the iPhone 5 (as caused by walking and taking steps) while video recording will produce a slightly blurred video at the time of the jostling. This issue is really concerning me since some people say that the iPhone 5 has great image stabilization. Thanks in advance!

** Is this motion blur or something? **
** Someone? Anyone? I just need an answer to know if my iPhone has a problem so that I can fix it as soon as possible. Regarding the issue, is this suppose to happen? Is this normal? **

Thx for answering! And yeah! Exactly what I've noticed. I've checked out a friend's iPhone 5 and it seems like it has the same problem too. Weird... Do you think it's because of the clearer and better screen, enabling one to detect motion blur better when shaking the phone and moving around? Glad I'm not the only one. Other than this, the phone is amazing. Then again, MAYBE, just MAYBE, I'm over analyzing but still. It'd be great if anyone else gives some feedback as well.

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Oh and I also have a 4s and 3gs. Just as you, I did not notice any motion blur and blurring while shaking the iPhone 4s or 3gs as much as in the iPhone 5.

Thx!

Very true. Compared to the Nokia, the iPhone 5's image stability is a mess. Thx for reassuring me that it's just normal. iPhone 5 has plenty of ups but image stability is definitely not one of those. Anyone else have anymore feedback on this issue?