I have this phone for over a year and for the last 3 months, at least 2-4 times a day when I close the keyboard, the phone shuts off. I have done the usualy removal of battery, updating phone and all of the other usual suggested steps to no avail. The phone also on occassion (1-2 times a month) will just shut down. I have read the "no known issues" post on here and wondering if there has been a solution found to this problem and if Verizon has finally acknowledged this as a known issue. This is very frustrating and the lack of support is unacceptable!