A case for your android

No mater how careful you think you may be you need to have a case for your phone. Be it a cheap or expensive one, Better safe than sorry. nowadays cases don't even cost a lot. Usually cheap ones are good for daily use provided the cases themselves don't break.

You can have a mid-range case from urban armor gear, they are pretty good.

 Or you can get a cheap one off ebay

No matter what type, the case should be sturdy, plus it will also keep your phone almost scratch free looking as good as new.

Also, while you're at it, grab a screen protector too, it will keep your screen free of scratches.