Try as I might, I cannot change the time that sleep ends. The default is 6.00 am and I have realized that whatever time I enter, 6.20, 6.30, 7.00 am, the phone still wakes and emails etc. sounds begin again at 6.00 am. I have set, unset, and reset to no avail using different times. Any ideas? Anyone able to change the sleep time? I get a lot of early morning emails, and the vibrate or sound begins at 6.00 am no matter what. Thanks