I have a Lumia 920. Say what you want about Windows Phone, but its UI is among the best I've ever seen. Also the build quality makes the phone very resistant (I

I have a Lumia 920. Say what you want about Windows Phone, but its UI is among the best I've ever seen. Also the build quality makes the phone very resistant (I don't really take care of my phone). The only issues I had with it are the app marketplace (it's not really the lack of apps, but rather the quality/respect of WP UI of most of them), and the fact that's its quite heavy.