iPhone XS Grounding clip?

Pardon my french but where the f@ck did this grounding clip come from?

Was working on the phone removing taptic engine, loudspeaker, battery and volume/silent button flex but can’t figure out where this came from.

But can’t rule out it wasn’t lying around in the phone from previous work either.

Block Image

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This piece looks like it is a tab off the Interconnect Cable. Maybe have a look through the device and make sure all the screw connections are all there for the interconnect cable.

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