infinix smart 7 side back button not show

infinix smart 7 side back button not show This phone problem is side back button is not showing on this phone display. now today i will show you how to show side back button on this phone display.if you want to show side back button in this phone display go to settings and go system navigation and selected the text on gesture navigation when selected the text your phone side back button is working properly.and mind it when show side back button your phone back button and home scroll button is not show on this phone display. #infinix_smart_7#side_back#not_show