Lately my Alcatel A392G keeps giving me Java error messages. Sometimes that the image is too big, and other times that it is taking too long to load the file, so it has timed out. After that I am able to use the internet page I am trying to load, but this is taking up a lot of time, so it is using up my units too fast. Is there a way to upgrade the software to prevent this, and if so, how?