Same with 808 or most Nokia cameraphone? It tends to use slower shutter speed. That's why I emphasize that they should include Shutter Priority mode. It's especially important for those who shoot family photos, especially kids, they won't just stay there and let you shoot.

Talk about this, Nokia Malaysia FB did post a misleading photo for promoting L920, it's about 1 bird is trying to capture another bird and ask the bird not to move. Hello??? Optical Stabilizer won't help if the subject moves ler, in fact it will be worst because with optical stabilizer in auto mode, the camera may tend to use slower shutter speed most of the time.
That's why I emphasize Nokia should include Shutter Priority mode. It's also better in a way where while you're shooting you move around or lighting condition changes, then the camera auto choose lower ISO or higher ISO, while you're still maintaining the shutter speed, so when you move to a better lighting area, the ISO may be much lower and you may get better quality images. If you fix the ISO at highest, you're stuck with this, and if you need to change, you may not know the good ISO to use when it change or you may not have time to keep changing.
For small sensor, it's easier to do as there is much more DOF. And you see many of those apps which offer Lytro like feature, they usually produce smaller resolution photos which is easier to do and you need to capture few photo of the scene with different focus.
Another way is using VIDEO, focus at the closest then focus to the furthest, then extract out the images.
Small sensor easier, get those photos where everything seems to be in focus, generate into smaller resolution, sharpen it so everything looks clear and sharp. Now you wanna change focus, then use software to generate blur/OOF effect or bokeh effect on those not in focus. Kakaka.
The main issue is when people shoot closeup, how to get everything to be in focus, clear and sharp.