máy reset lại dính tk mi fix ok
info data vài tấm
http://www.upsieutoc.com/images/2016....miui.home.png
http://www.upsieutoc.com/images/2016....miui.home.png
http://www.upsieutoc.com/images/2016...d.settings.png
http://www.upsieutoc.com/images/2016...d.settings.png
