I found this out.......
1. open browser
2. press menu button
3. select go to ( type the address of the page)
4. hit enter
after page loads...........
5. press menu button
6. select options
7. browser options
scroll down you should see start page "last page loaded"
8. scroll over "last page loaded" and hit enter your homepage address will change
9. just below that you should see " use current" scroll over that and hit enter then hit the back key and save. it worked for me hope it works for you.