Originally Posted by: FieryGuitarist123

I use YouTube most of the time when tuning, but what if I don't have internet? I've tried tuning my guitar without the tuner. I press the fifth fret lower e string and hit the a string and listen to it until it's sounding the same as the lowere string I'm fretting. The problem is, what if my lower e string is out of tune?

Sounds good. You can check that 6th string E using a pitch pipe, can be a useful thing to have in your guitar accessories. I like to tune mine by the relative tuning method, like you've been doing, just to 'wake-up' my ear a bit, but often do just check them through to a digital tuner afterwards, or failing that a pitchpipe where the batteries dont run out.