hey people! i used sysapp pusher to update display, touch, glance on my lumia 720<not yet updated with amber> . then options for glance,touch,display appeared in settings but they were locked<i could make no changes whatsoever, so this was a useless update suggested by sysapp pusher>but from then the real trouble started ,my device drains of its battery very quickly ,7% per hour compared to (3%) earlier. this really worries me . any thing to suggest. please i would be glad