Should I junk this whole phone or try replacing the glass? I have come across two different types of replacement parts... one that is roughly $10 and is called 'outer glass' (ebay item 221814008464) and one that is $100+ (ebay item 321790834893) and has a digitizer and cables hanging off the back. Is it possible to tell which one may fix my phone? Attached is a picture of my miserable phone.