and I was wondering.... do we need to download this update for the hp ipaq 4155? Is this necessary?? Please give us your opinion for ipaq users... thanks
It is a Recommended upgrade, not a must. It is up to you to decide by going through how important are the enhancements listed on the site. You have to consdier if it is worth the trouble to reinstall all of your programs and copy the data back to you PDA for the enhancements.
In my case I have upgraded my PDA, not the same as yours.