Obviously, I have an older phone. Recently, it has not been connecting to our home wi-fi and I don't understand why. Also, when I go into e-mail and move some messages to Trash, they do not disappear and remain on the phone, not on our home computer though. This morning when I tried to send messages to Trash, a message came on the phone screen saying these messages could not be sent to Trash. I am not good with technology but I do not understand why I'm having these problems. Any ideas?