People that are saying iPhone is the best obviously didn't try the latest smartphones from HTC and Samsung, or even Sony-Ericsson for that matter.


Assuming that there's no budget limit, the top 3 smartphones currently on the market are the Samsung Galaxy S2, HTC Sensation and Sony-Ericsson Xperia Arc.


While the Arc doesn't have the performance of the S2 or Sensation, it's the best single core processor device, and will give you more battery life


The Galaxy S2 has by far the best screen, it's just gorgeous to look at, and offers the best performance for web browsing, gaming, multi-tasking, etc.


And finally the Sensation, being an HTC device, offers great customisation possibilities that are ofered by HTC sense 3.0, and like the S2 is a dual core device so has great performance, but has the worst battery life out of the 3.


You can get the Arc for 2000 QAR at Jarir, while the other 2 are 500 QAR more expensive.


Up to you to decide :)