Fell out from an empty space in the battery pack. With the numbers 331 written on it. Looks like some residue material and was left by accident left during assembling?
when you say “battery pack” did it come out of the phone itself or some spare battery?
If it came out of the phone it might be a seal or a pressure point to get a snug fit inside the assembly
Thanks for your reaction.
It came out of the battery. There’s some empty space at both sides of the battery. Piece fell out of one side, at the arrow on the picture.
maybe it would be wiser to try and put it back. If if fell on one side, do you imply that the other side has a similar piece glued to the battery?
I would think so but i can’t see anything at the other side.