To keep a secure home network, I choose not show it's name (a closed network). After I (from other than the admin computer) input its name & password on other computers in my home, all is well. Not the same on my 3 iPhones. One 3GS and two 3g's. When choosing a network, I choose "Other" (because it's name is hidden) type in it's name, security type and password. It works fine. However it dose not remember the network after the phone has been in the sleep mode. The choose network process has to be input all over again. Can anyone help?