I was playing around with disabling apps for pure curiosity over what would happen if I disabled built in apps. I've now found by disabling Google Search, Voice Search, Keyboard and Face Recognition that I cannot get into my Moto G any way. It works - my data is on it - but there is no way for me to get past the authentication screen, and the launcher won't work. Is there any way for me to re-enable these disabled apps externally, or at the very least back up my data? I urgently need help on this... Please answer as soon as possible.