Hardware gets more and more sophisticated, and software improves over the time, all good? able to get a dream phone soon? maybe not anytimes soon.
There is the human factor - with mobility devices, ppl expect them to do tasks faster and easier than on desktop counterpart. Tainted with growing laziness the convinence which smarter technology enables - ppl definitely expect things to be simple. Out of the eight competitive OS, non comes close to being perfect all round. I've used many symbian phone over the years, was lucky enough to be one of those to see tele-communication develope with such remarkable pace over the last decade; and to a extent I grow up with those mobiles; (from old 7610 upto i8910) though I must say, my demand has also grew as I grow up. At the start I was satisified with merely 1.3 mp camera, no wifi, no 3G - as my life became more dependent on these devices, my taste in gadgets have became far more fanciful.
Everytime a new OS surfaces, it seem to bring along a better, more specialised take on handling some given tasks; sadly most of these transcendental trend rarely spread coherently across the board. It too often make a step forward, but two back.
I wanted a great smartphone - Starting from 2008, I've had a trusty N95-2, though the poor built quality meant the search continued - i8510 had rather poor screen protection, so it went; 5800 quickly replaced my broken N95-2 later, however I wasn't satisified with the UI, camera, nor the screen, however the speakers were delightful though; decided go flashy next, even then had to rid myself of the i8910 - because of the poor network support (took me hours to get Uni internet working), and the lack of apps at the time - irony was that opera mobile 10 came out soon afterwards; skipping away, went with a iPhone 3G - it was sluggish, when came to things that mattered, additionally I found dusts under the screen - on the day it was delivered, being a perfectionist as I was, sold off on eBay the next day. Since then I fancied myself another 5800, and even a iTouch in hope of finding a match. Enough said, I now just have a Nokia 1661, it's nice, it's simple, and it just works.
In the past I've always been amazed by the capabilities of these devices; yet having wasted so much of my time and effort, not doing something properly, I chose to make a change - even as of now, these 'smartphones' are still imho Jacks of all trades, master of none these days I do things as it should - typing document is to be done on computer, taking pic or vids is for SLR, uploading and processing pictures is for quadcore workstation - there is a time and a place for me, no more compromises.
Personally for me a iPhone 3Gs would work the best - my now gone iTouch 64GB has proven to be quite the step-up from iPhone 3G in speed; while offering the same easy network access(with enterprise standard), decent social networking apps, and a okay camera. That said, being a Uni student, I just don't have the money for one.