Vanillalite
Ask me about the GAF Notebook
My old Samsung Focus did that couple of times .. I think there is a glitch in Windows Phone 7 battery report.
So far my Lumia 900 is working fine ... though it's seems to take a little while to register that I plug it in. Also another oddity is I can't adjust the volume while the phone is sleep in my case (but music is playing). I don't know if this is Tango thing or just specific to Lumia.
Camera still suck with the firmware update. I can get decent picture after mugging around with the setting ... but I really shouldn't have to.
Also those with Lumia 900 are you guys using a case with it? If you do which one?
Ditto with my OG Focus as well.... Just had to do a quick reset and shit would be back to normal. Was totally WTF though.