Apple’s iPhone 5S revealed in leaked photos

[ethomaz]

green_sky said:

No worries. What you think of windows phone os. I just switched from Galaxy S2 to Nokia Lumia 920. The OS runs really smooth on dual core and 1GB ram. Don't mock me. :P

I just tried some minutes a Lumia from my friend... so little time to give you a fair opinion but I liked the UI.