in term of speed, it is smooth as iphone 4S. but in term of raw performance, SII and 4S is better. screen size, SII>Nokia 800>i4S. in term of application, windows marketplace is catching up app store and android market, but you can find famous apps like Whatsapp. What Nokia 800 have is Nokia Drive, unlike its competitor that need 3rd party apps gps navigation to install

Depends what you want. iPhone 4s If u are an app person.

Windows phone have something all this phones never have is their fully integration and tile screen with simplicity. The people hub integrates everything you have into your contacts shows everything about one person rather than you need different apps to display it

That's my opinion

I'll go for windows phone because I am that so an app person I prefer integration and simplicity. U can share to all network with a single click.

Yes. iPhone 4 sold
Sgs II give my bro use already

Now I keep is my iPad.

Most probably I will do a full review when I get it. Support free Nokia drive navigation  and the voice recognition is awesome way more accurate than Siri. Go to the nearest Nokia centre to try it

It also have this build in OCR quite accurate too

the color accuracy better then the SGS2... the SGS2 white look blueish... 

Lumnia is basically a BETTER iPhone, stable, smooth and reliable like iOS, but offer more feature than iOS, with social networks integration found in Maemo/MeeGo (People Hub), homescreen, more customization; Basically, it's a better iPhone with almost the same restrictions and limitation, it's just lacking in Apps/Games.

SII running Android, it's very different from iPhone/Lumnia. It's better to compare against Symbian. It provides flexibility, customization and many other things.

So, it depends what you want. Simplicity, smoothness, reliability, easy to use? Or Flexibility, Customization?
With Android, you need to first learn how to use it (but you only learn once, even if you find it hard at first); You also need to bear with the issues and problems and understand what's going on, e.g. as you customize and add more things, it may cause your device to slow down or lag, you need to understand what's wrong, etc. Basically, you need to be a more educated or better user.

If you need something that's less issue, easy, simple and smooth, and don't bother about the OS capability/restriction; the Windows Phone is a very good choice. In any way, it's better than the iPhone, except the Apps/Games department for now... and possibly, the "brand" name if you're brand conscious type of person.

Worthy it la. U work 8 hours want earn rm100 also challenging. Sifu not coming?

U think that bored u should try iOS more bored I stop downloading games to play already

With only 16gb on board, y wanna do 1080p video? It will take a lot of space la...

Some more upload 1080p to youtube will take forever..

So, 720p video just nice..

Upload speed still sucks lor...

10 mins 1080p video is around 1GB -2GB already...  

I recommend note. Its more a complete OS from what everyone is saying bigger screen , more expensive and might be replace soon. Most of those certain what they want will go for lumia aka WP7. Not sure better go for android

At present, no. Lumia may have a more integrated social hub but it's not something essential that can't be replaced with an app. Many things still missing from the Lumia: tethering, video calling, and the 4S's camera is much better.

If 9am last till 12am its very normal for a smart phone I can finish my iPad battery in a day 9am to 7pm shut off