Mobile phone scrap refers to old, broken, obsolete, or discarded mobile phones and their
internal components
that are no longer usable but are recycled for their valuable materials.
What Does Mobile Phone Scrap Include?
Mobile phone scrap can include:

Complete phones (non-functional or outdated)

Phone circuit boards (PCBs)

Batteries (especially lithium-ion)

Displays and screens

Chargers, frames, casings, and flex cables