Summary: Ok first thing I have to say is that I love this phone and I just got it yesterday. I had a Nokia Lumia 710 and it started having some problems so I got this phone and I immediately fell in love with it until this happened. I let my phone charge over night and it turns out that my phone wasn't charging at ALL!
Summary: I like phone function but disappointed receive defective speaker in phone. Unable to use speaker. Couldnt hear or understand caller due to annoying sound, extremely loud echo, tremor, etc when activated speaker. Also phone self turned off several times as well.
Summary: My previous phone was a Lumia 710 and I was really excited to jump to Windows Phone 8 and use the the 810. I do like this phone but let me first mention what let me down. Spec wise I really wished the 810 had 16 GB of internal storage (like the 822) as the OS takes up a lot and you're only left with 4 to 5 GB available out of the box.
Pros: Exclusive Lumia apps, solid construction
Cons: Only 8 GB internal storage, microSD card issues, limited support by T-Mobile.