I purchased a Palm Pixi Plus from AT&T in June of 2010. I have had to have it replaced from their warranty department 4 times for the same problems. Touch screen freezing up, won't end a call, alarm not functioning, will not connect to a secured wi-fi system, and e-mails taking between 72 and 96 hours to alert me on the phone. AT&T is now in the process of sending me the fourth phone, and with their warranty policy, it is good for 12 months from original date of purchase. When I get a refurbished phone, the warranty still goe... read full review »