Dear mery Pass QMobile S6S hy android version 6.0 MarshMellos hy root karny ka method bta den..
Or han Mery pass phly kitkat men phone tha us men ju app chlati thin un meen sy kuch es meen work nahi kr rhin Unfortunelty stop aa jata hy es ka koi solution b bta den or root krny k liye b wo software bateyen ju 6.0 MarshMellos men work kry na k problem creat kry am wait your reply