HTC Sensation XL is the flagship model of HTC , it poses challenges to iPhone 4S and Samsung Galaxy S2, with more power in processor and big screen size, massive 4.7 inch screen. Overall, it offers a nice design, comfortable feel in hands.
Features of the Sensation XL are impressive as well. It comes with Android 2.3 Gingerbread with the HTC Sense 3.5 overlay, and is powered by a 1.5GHz single-core processor. You get 16GB of onboard storage, but it seems that it's not expandable, which seems odd to us. There's also an 8-megapixel camera with 1080p HD video capture with features like an automatic panorama mode.