''locking this thread as duplicate, please continue at [https://support.mozilla.org/en-US/questions/1083390 /questions/1083390]'' I wrote in about this a couple of days ago, so don't know if I should be back so soon. If not, please excuse me. I am on my stock browser now because FF just won't stay up. The health report said it was too new to have one, I don't know how to refresh, and don't think I'd have time because it just suddenly goes black and I'm back on my icons screen. It has stayed up as long as half an hour, but this a. m. I've restarted it five times. I used to use this on my desktop, and it was my favorite. This is a new tablet, visual land prestige me--9q, Android 4.4.2, and nothings been done to it except what the manufacturer recommended. Initially I had keyboard/chrome conflict, I still have trouble getting the keyboard to come up in FF, and now this a. m. the Web pages aren't showing pictures on some pages, even though I've got what I believe to be the proper addons.mozilla.org and extensions