Watching videos (in 3GP, MP4, and WMV formats) on this handset was okay, too, thanks to the 320-by-240 display. But you won't want to watch in bright settings because the image becomes difficult to see. Another feature I enjoyed using was the handwriting recognition, especially for text messaging and entering contacts. I found the character recognition far easier to work with than the tiny on-screen keyboard. Entering letters was a breeze, though punctuation marks took a little practice. The phone lacks a QWERTY keyboard and a camera.
For browsing the Web or downloading e-mail, the W950i disappointed me. In the United States it only supports the dial-up-level speeds of GPRS (in Europe, it works on the faster UMTS 2100 network). With GPRS at 20 kbps, a single WAP page can take a while to load. I tried to access NYTimes.com but gave up after a couple of minutes. Setting up online access, an e-mail account, and MMS picture messaging was a chore, too. I went to Sony Ericsson's Web site to set up each function, after which I received SMS messages on my test phone to validate and configure each feature. Outlook users can use the included PC Suite to sync their e-mail. No push e-mail client is pre-installed, but you can buy and install ActiveSync.
Another major drawback is the phone's steep $700 price. For a little more than a third of that price ($175, with a two-year Cingular contract), you could buy the Sony Ericsson W810i, which includes a 128MB memory card. Add a 4GB Memory Stick Pro Duo card for $75, and the total for the W810i is still only $250.
The W950i's high price is partly due to the absence of a carrier subsidy; and for the same reason, many of Sony Ericsson's content channels--such as Application Shop and PlayNow--aren't accessible on the W950i. The advantage is that you get an unlocked, tri-band phone that will work in countries where GSM is available. You can pop in a SIM card from almost any GSM carrier--for example, Cingular/AT&T or T-Mobile in the United States--and use the phone without incurring pricey international roaming fees.