Windows Phone 8.1 for GK

For GK:-
4 things you should know.
1-I know my voice sounds weird.
2-I have only shown you about 5 new features (of WP8.1) to emphasize on no lag,there are almost 40 other features but I don’t think they’ll be necessary.
3-This video is from Hamza’s camera.Even though it’s 8mp,the quality is awful but it’s viewable :p
4-I forgot to emphasize on the live tiles.They are a neat exclusive feature,the app tiles flip,and move to show important info,like the analog clock tile(top right corner) updates every minute like a real analog clock,pretty neat.Almost all apps and games have live tiles.
P.S:-Also forgot to show you the world's fastest built-in typing keyboard in Windows Phone 8.1 :p