Figured out why - the battery won’t seat so it won’t go in. MY battery has 2 tiny screws and this battery has one and the screw hole on your battery is not in the correct spot either. Do I have a special battery??? Please advise.

This is utter madness. IMPOSSIBLE to reinsert that tiny antenna contact thing…, the battery connector won’t line up….TAKING TO APPLE STORE TO HAVE A PROFESSIONAL do it. That video is pretty close to nonsense….she takes out a tiny something and NEVER puts the damned thing back in! Gosh guys, for real????