Stumbled upon this forum looking for a way to increase the data partition size of my UMI X2 phone. Found it here, an app programmed/adapted for MTK6589 by Meteos. Can read Spanish a bit, but I'm afraid I can only write it in a way that would most likely confuse you. So English it is...Al registrarte dejarás de ver este anuncio. Anímate, es gratis, rápido y sin PUBLICIDAD!