'The Sony Ericsson Xperia X10's data performance was spotty.'
'The microUSB slot is located at the top as well under a dust cap - this is a little awkward to get off at times, and has a frustratingly short leash to keep it in place - meaning you have to really wedge it out of the way to connect up the charger.'
'But the videos are pixilated and lack vibrant colors.'
'It's still Windows Mobile underneath .'
'Thanks to the phone's small size, its power button is far easier to reach than the HTC Desire's.'
'The software problems we experienced might be ironed out, but we're still not keen on how easy it is to dial someone by mistake and the screen size doesn't really let HTC Sense fly.'
'Text can be pretty minute and images look quite pixelated, with dull color.'
'the touchscreen remains responsive for general use, the resistive design means you often have to press more firmly to make a selection.'
'The hardware specs are comprehensive however.'
'Design and build quality'