So, these past few days, I tried inserting an empty adapter at my Samsung Galaxy S3. A sim card adapter that I made.. And as you can see, I'm here because I messed up my sim card slot. It won't read any sim card, I messed up the gold pins inside. And now I'm planning to buy a new sim card slot, my question is, would it work if me, myself will fix it? I mean, remove the screws and then just put the new one? I'm scared I might get things worse. Please help. Thanks.