Not bad. Had the Samsung i-500 for years and loved it. But it had minimal memory, and was too slow for helpful e-mail and internet use. But it is a clamshell design - and for the life of me I do not know why they did not keep putting out smart phones with a clamshell. I mean, the "brick" Treo is nice and all, but I would love a smaller phone. The Treo has a 2 gig card in it, so I am good to go for most things now....but I miss the i-500