Help! I didnt backup my andriod OS on my Sd card before Using CM12 mod on my phone. It says keyboard is not working so i deleted the whole mod and im stuck in a logo screen. I can go to my twry screen but i cant do anything there. Can i save my phone in any way? And its my phone hard bricked?(Im using a LG G3 D722 model) PLS HELP ME IM VERY CONFUSED!