I'll never understand how one review can say this item works exactly as it should and how the next complains about it not working...for the EXACT same phone! I just don't get it. I decided to try it out despite the people that said it didn't work, and I'm glad I did. It's exactly what I expected and wanted. I actually bought 2 of these so I could leave one in my car and one at work. For only $4 and some change for the both...this was a GREAT buy for me and now I never have to worry about my Incredible running out of battery!