Aporte original por: Jay W ,
I would say that the lifting metal bracket provides more structural support for the phone and to protect the motherboard as well. In some devices its not uncommon to have a small rubber sticker on top to hide the components underneath. Take some submarine UV glue and gently apply it to the corners of the brackets. But in future reference, never forcefully disassemble anything. If it doesn’t easily move then check for hidden screws. Never pull only gently lift.