Touch focusing is responsive, but the shutter button is a little small, and with a large thumb the phone will often think you're trying to focus on the edge of the screen rather than attempting to snag a snap.

Its key selling point is the big screen, which is rather hard to come by in this price range.

The photos have an excellent amount of detail, they have very little noise, the exposure and white balance are spot on and the colors look good (with the usual dose of oversaturation).

The resolved detail is poor, the noise levels are very high and contrast is pretty bad.

I'm quite pleased with this cell phone because it has many improvements over version S5830 (ACE), in terms of speed (since it is dual core), ergonomics, screen and graphics, also has more storage memory for applications (rather negative aspect in the ACE version).

This phone is excellent, it has everything you need, its so fast that I wonder why you need more cores when this dual core phone can handle everything (i was chating on whatsapp listening to music donwloading from the play store and it is always snappy).

Samsung decided to keep the camera resolution on the new Galaxy Ace at 5MP, but they enabled 720p recording and added a front-facing camera.

The Optimus L9 has a 5-megapixel camera that can record high-definition video, a front-facing camera, and a music player.