Regarding screen brightness at night, you could give this a try: https://play.google.com/store/apps/details?id=com.haxor https://play.google.com/store/apps/deta

Regarding screen brightness at night, you could give this a try: https://play.google.com/store/apps/details?id=com.haxor https://play.google.com/store/apps/details?id=com.haxor