Unfortunately your problem description isn't very detailed so assistance would be limited!
Generally, many touchscreen problems are difficult to fix at home. In many cases, it would be simpler to bring your phone to a dealer and let them fix it for you.
One possible problem for a failing touchscreen that can be fixed at home, though, is that dirt and grime has been deposited at the edges of the screen - For many phones, there is a small gap between the very edges of the touch screen and the external casing of the device itself.
Dirt or grime could press down on the touch screen and make tap detection difficult.
To solve this, you could try to push a thin piece of paper into the gap and scrape across the gap. Repeat this for all the four gaps on each side.
If you are adventurous, you could try to open up your phone and clean out the touch screen - But remember to use dry cloth without cleaning solutions of any sort, as it may damage your phone! Also don't forget that opening up your phone will almost always void your warranty!
Yes, the Palm Treo 680 features a resistive touch screen.
Yes Palm Treo 755p is a touch screen but also has navigational buttons which makes it even better.
htc Palm Treo 650 world's first touch screen phone
Yes, It comes with a stylus.
she has the palm but it is not a touch screen
YES the palm pre is going to be bettER THEN THE RUMor mostly because of the touch screen
Yes
A Palm Treo 600 is a smartphone that was released in 2003. It features a colour screen, 32mb of memory, a 0.3 megapixel camera, Infrared, a touch screen and a QWERTY keyboard.
Palm mobiles are advancing in technology, from video features to touch-screen and now motion sensing. Palm mobiles are getting lighter in weight and thinner.
Iphone, HTC's G1 & HTC Magic, Palm Inc.'s Palm Pre and Palm Eos and the LG KM900 Arena nokia n97 and nokia x6
the palm pre and palm pixi are the same type of phone, with slight differences. other than the difference in screen size, megapixel (3px vs. 2px) and access to Wi-Fi, they are the same. yet, the palm pre is more expensive than the pixi. they are both touch screen and have a qwerty keyboard and same battery length.
The Palm Pre is an awesome phone! I can get my emails the second that they are sent. It is a touch screen and a slide up keyboard. Ever since I got my palm pre my life has been awesome. I recommend it for all. Get yours today at Sprint!!!! :)