Huawei G300, Android 2.3.6 Whenever I try to enter information inside a page, eg passwords, search etc, as soon as I touch on the field to open the keyboard, the screen becomes all white with only the orange arrow key visible. I can type in information but it cannot be seen until I press the soft back key. This makes entering anything virtually impossible. I have tried using different keyboards. Sometimes The screen flashes at about twice a second, the flashing will sometimes stop if the screen is touched. Sometimes the screen goes all black with only the arrow showing. If this happens, touching 'back' makes no difference. Going to another tab or page cannot get rid of the black screen. This eventually freezes the phone, the only thing to do is to take the battery out I have tried re-installing FF, The problem exists without any add-ons. This is the second time i have tried to use FF, I wish i could use it instead of Dolphin but this fault makes it impossible to use. Any ideas?