Aporte original por: gybeho ,
You can save a few bucks if you opt for the digitizer screen alone rather than the complete assembly. That means you will transfer a few small components, so a little more work and slightly increased risk of damage from disassembly/reassembly, but also means those components will be genuine Apple. There have been some reports of issues with mic volume, etc. on the complete assembly replacements. My replacement went pretty smoothly.