HI,
I recently upgraded the 3gs i have to ios5.1 at first it was working fine til i have noticed that the data service as well as the network signal is intermittent. Whenever i use an application that requires internet connection, if not a successful log in it will be connection failed, also the Wi-Fi's password of my house NEVER are saved everytime aske me for the password. I am already frustrated with my device please help me
My Modem Firmware it's 06.15.00