The display is the best I had so far in my hands, crystal clear and super sharp, pleasing to the eye. The menus are clearly laid out, the assignment of the favorites button is customizable and the configuration options are extremely varied.
The build quality is top notch, nothing creaks or wobbles, the feel is valent, metal plane, and the whole device is very slim and light, yet easy to operate.
The understanding is good, the existing hands-free device also works flawlessly.
The internal memory is modest with 8MB, 64MB would be better, so card 'pure. A device I run with the included 128MB card, the other with a 1GB card. The contents of the enclosed 128MB card can not simply copying itself, DRM Greetings (games etc.). But Google's addressed, I found there an indication that the protected contents to move first on the phone memory (in several steps because the internal memory is quite small so), then move from there to the big expansion board ready. One would have otherwise if you want to play again for example, always insert the origiale 128MB card, that would be too cumbersome, especially since the slot is indeed hotplug, but is under the battery cover, there he is indeed protected from dust but it is difficult to reach.
Now to the camera: 2 megapixels and no flash, etc., this is not for photography enthusiasts who are better off with a SE K800i or K810i. The images are slightly bluish (slightly on the PC correctable) and also not super sharp, the zoom is rather useless, as digital, it only adds to the pixels. But I look at a camera in a so extremely small and slim body only as an additional benefit to fast times what similar document, and for that it is enough loose.
Bluetooth works very well and quickly, the bundled software is well suited for sharing with a PC or notebook and stable (that used to be different).
For MP3 and radio, I can not say much, sounds good, but I do not use it.
Standby under normal use, telephone, SMS and a few images per day reached more than a week, with a lot of Bluetooth also shorter, but that one should always' not permanent switch for security reasons. With radio and MP3 use will naturally shorten further but let everyone decide for themselves.
Headset is a USB cable is not incomprehensible in a 1-2 Euro accessories so on ebay see times :)
Conclusion: who does not see the camera as a KO criterion here is an affordable, very well-made mobile phone at the height of technology. The lack of UMTS has not prepared me no headaches, lack of infrared port.
Addendum of 19/06/2007:
Recalling an amazing effect of the camera: you take pictures vertically to (ie rather the usual procedure) so the files 200-400 Kb in size in the modest quality described above. But if we take the picture in landscape view on (camera holding horizontal), so the images are about 1 MB in size, but work much better, both in terms of color fidelity and resolution. I have absolutely no explanation for it though (I'm over 40 years amateur photographer), but everyone can easily verify this yourself. The file information will no longer be 1200x1600 but at 1600x1200 described resizing. It's a phenomenon.