[Touch Pro2, Tilt 2 Windows Mobile General] researchermd:
I have owned every HTC phone ever offered by AT&T (previously Cingular) , starting with the 2150 (wizard) , Hermes, Kaizer, Raphael, and now Rhodium. The first (2150 or wizard) was almost useless, and although you can see the potential it was practically a piece of trash. With the Hermes and Kaiser things slightly improved especially if I flashed the correct ROM, I still have my Kaiser which I use as a substitute phone. Starting with Fuze (Raphael) these phones are significantly improved, none the less lack of support for a capacitive screen have kept them one or two steps behind the Iphone or even your regular touch screen phones. My son has an LG with Symbian OS and the touch screen works beautifully, and its a lot less cost than these expensive WM phones. The notification remains an issue especially lack of repeat without third party apps.

Yet the versatility and potential for customization is far beyond any other phone. I have to say that if this site was not in existence, most likely I, like many others would have given up on these types of phones a long time ago (HTC listen and heed).

This long winded start of this post is to give you my two cents based on my experience. By virtue of being a member of this site we all make modifications to our phones, install and uninstall a huge number of app and ROMs, we remap keys and make short cuts etc. Windows OS tends to leave behind fragments of programs and registry changes and even key that were created even after uninstalls, and after many of these you have dead snippets of code left behind scattered all over, you also will have other modifications created by these programs that do not revert to original by simple uninstall, leaving your phone operating at a much less than optimal settings, where some setting is causing it to look for a program that does not exist anymore, or it is constantly hunting for things you already uninstalled, etc. My experience with my last two phones from att, is that the original ROM was really optimized specifically for that device, on both after flashing many ROMs I found that the original ROM (minus bloatware loaded by the carrier) gave me the best option for speed and functionality, which made these excellent devices much better than any phone on the market, and yes much better than an Iphone. I also found that after few month with heavy customization my phones became boggy and did not work well. I suggest that if your phone today is not working as well as it did when you first bought it, you should do a hard reset, learn how to us Sashmi which will automatically reload all the programs and settings you need. Other commercial back up programs may back up the settings that are causing the problem, and may not be useful for this purpose. Just try using your phone immediately after a hard reset with no extra software and you might be surprised at how much better it functions. If you reload your programs and it again becomes slow, then a software you are loading that may not be compatible. If so inclined you may want to reload your programs one by one and you should be able to figure out which one is causing the problem. You may have to live without a program that you like; remember many cabs you load from here are Beta modifications that are ported from other devices that may not function well on your phone . If your original OS is not fast enough then you should flash a ROM from this site that was designed for your device based on your carrier. You should remember that although it is a lot of fun to modify your phone, you may not have the best combination for optimizing your phone, and the slowness may be a result of all the fun you had doing that. I don't think it fair to say that your phone does not function well after you changed many things on it. But if you are like me, you will continue to mess with it as long as you are on this site, just remember to reset and start from scratch and things will go back to how they were!