I've had my new smart phone, LG900GHL, for 2 Days, read the "instruction booklet" and feel that I just basically know how to make calls. There is absolutely nothing about connecting the phone to a computer, how to install apps or ring tones, information on data cards and on and on. There is nothing else in the box, I've Googled instruction manuals and gone thru the Net10 website to no avail. Where is there complete information available?? How smart can that be? We are not all intuitive gizmo geniuses. Help please.