- Michael Oryl , MobileBurn
It does some things really well, like web browsing and messaging, but some of its high-tech goodies, like its display, actually seem to make the device harder to use, not easier.
The Sony Ericsson Xperia X1's screen is 3 inches with 480 x 800 pixels resolution.
There is a 528 MHz processor (CPU).
The phone runs on the Windows Mobile 6.1 Professional operating system (OS).
Internal memory is 512 MB. An external, expansion slot is available for increased storage capacity.
The phone is powered by a 1500 mAh Lithium Polymer (Li-Pol) battery. Sony's performance ratings are: 12.5 days standby time, 300 minutes talk time.