Is very simple to use when you get used to it, nice camera, very good HD screen quality, is the perfect size for those like me who think that we don't need a phone of the size of a tablet.

A 4 inch screen is the sweet size for a smartphone; you can still use this phone with one hand.

The images captured with the 8MP camera of the Galaxy S II are very good – low noise, plenty of fine detail and the color and contrast are good too.

While its resolution doesn't stretch to the retina levels of the S3, at 480x800 its still good for a mid range model and means that text on webpages remains legible even when you're zoomed out a fair bit.

With a 1.5GHz dual-core CPU and a powerful GPU, the Galaxy S II for T-Mobile can run every Android app designed for phones.

This cell phone has a very nice screen, with the amoled technology im very happy with it, the dual core processor gives me enough juice to run my apps in a very smooth way, i dont play much so i dont know how to rate it the gaming capabilities.

To match the field of view of the still camera in the 720p mode, Samsung is using the whole surface area of the sensor and combine the information of adjacent pixels into one to get the resulting single megapixel resolution.

buy this phone because I wanted to change blackberry to android and was the best choice for the amount of features it has and the 5 megapixel camera takes high quality photos besides having LED flash.