Can you be more specific? A quick online search shows there are around five different things that “Mobile Guardian” could mean.

It was the most advanced OS but it has not evolved in about 5 years

In my view, there’s been plenty of advances in the last 5 years, including graphics, networking, multimedia, location services, real-time performance, and so on. You’ve pointed out a couple of places where the software has not advanced (in the ways you would like) over that time. That’s not the same thing as saying there’s been no advances.

the built-in email client is dust old, you cannot view html native on screen…

One important reason for making the source code open source is in order to substantially increase the number of people who can work on the code and improve it – by, for example, enabling this kind of additional feature.

Call log issue which has not been fixed since s60 v3 fp1…

Again, with wider distribution of the source code, I expect to see many innovative third party modifications to the applications. See here for some more examples.

Sadly they have moved to develop application for iphone 3gs and forgot about symbian…

I expect that many developers will soon “remember” Symbian again

// David W.

I am posting here to say that are many developers are moving away from Symbian which makes me sad because I used to love Symbian application so much especially for S60 v2 . I don’t know what happened to Symbian year. It was the most advanced OS but it has not evolved in about 5 years . For example, the built-in email client is dust old, you cannot view html native on screen unlike other os mobile which are already available . Call log issue which has not been fixed since s60 v3 fp1 , here is what i mean
http://discussions.europe.nokia.com/discussions/board/message?board.id=smartphones&message.id=131369
and many others, but for me these 2 are driving me crazy. Additionally , Symbian s60 v3 is running on old hardware which has been used for the last 4 years . Take a look at Android(HTc Hero, Rachel UI, etc)and Iphone hardware , omap 34xx with GPU and we have not seen any s60 running that except for Omina HD and Satio, however, I have not seen any Omina HD in the market except in Italy and UK. I am not trying to bashing here but I am just afraid that I am losing the love of Symbian and moving to other mobile os which shortly I am already moving . Developers are also moving , take a look at

http://www.pixelsbeatpaper.co.uk/

pixelsbeatpaper developed many applications for Symbian s60 5th maps,
Shuffleshock (Pong)
MacAttack (Hit fling apple signs – not great)
Tic Tac Toe
Countdown Clock
Flip Clock

Sadly they have moved to develop application for iphone 3gs and forgot about symbian . I really hope I get response from for Symbian foundation workers about discussing these issues.

http://discussion.forum.nokia.com/forum/showthread.php?t=98362

thank you.