"The most central compromise involved in choosing a smartphone is whether to go for something with a qwerty keyboard or not. If you do want one, then you've got to accept some compromises in device size and screen to keys ratio. Or else be prepared for something that folds or hinges somehow. And even then, at the end of the day, you've got a solution with much smaller keys than you're used to - let's hope you've got small and nimble fingers..."