The Lumia doesn't have a front-facing camera for video calls or self-portraits. This omission is somewhat surprising because the Mango update adds support for front-facing cameras.
The Nokia Lumia 710 is a nice U.S. introduction to the Finnish company's foray into Windows Phone, but it leaves me wanting more. I was impressed with the Lumia 800 and I'm keeping my fingers crossed that we'll see a higher-end Nokia Windows Phone next week at CES. But for first-time smartphone owners or for people who don't want to shell out a lot of money for a smartphone, the Lumia 710 for T-Mobile is a good choice.
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