Thank to all those who responded!
Tybalt39 You recommended I check if the void sticker is there. I checked and it is still there. But I am not "fearless" LOL. I will not try to take out the speaker.
To the others who recommended I get a refund...that is I will do. Thank you for your time!
The seller on ebay is "adamant" in his own words about accepting a refund and claims that the buyer can saying anything after receiving the product. I guess emailing him just an hour after I opened the product is suspicious!
So I opened a "case" on ebay and two days from now Ebay will refund me and then deal with the seller on their own. Ironically, the seller recommended I visit this website to fix "brand new condition" phone he sent me. LOL.
Thank you again to all those who read and responded! I really appreciate your advice.