[mothered]

Also what box u talking about cos the phone came in a bubblewrap envelope. Nothing else. So what weight would i need to make up? I'm trying to se the expensive phone thats heavier. Not sure what you mean

The sealed box method, relates to any Item that's enclosed In Its packaging as per the manufacturer's state. It does not refer to specifics.

It's pretty simple- you need to match the weight of the "Item".