My note 3 has been randomly restating for a few weeks now and all around slow. After working with tech support they decided it was a manufacturer defect and I was sent a new Phone. I didn't even think about it till I was boxing up my phone. I have a tiny Crack (I think) on the top right off my screen. So small I don't even think about it? So should i just just use my warranty and pay out the 150 Or send it back and hope for the best? imgur.com/3KXMRlp