Make a back up if you can and try a clean reinstall, it sounds like there is not enough free memory on the device or that the installation has become corrupt.

RavenWolf1969 said

Whatever page I go to on Mozilla, nothing appears and I mean nothing!!! I've tried different pages, saved pages, bookmarked pages and nothing, it just gives me a blank screen. Not only that I don't have a menu button. Can someone help me?? Thanks, Holly

I thank you very much, but what I did was uninstalled Firefox and reinstalled Chrome. Everything works perfect now, but I do thank you for your reply.

Holly Hilton

Hey Holly, I am sorry to hear this. Come back in a while while Mozilla works on this issue. It may be fixed in a future version.

Best Wishes.