Technicians disassemble the phone to inspect the optical system. Depending on the damage, they replace cracked sapphire/tempered outer lens glass (clearing glass dust to protect…

The damaged back panel is heated (or treated with a precision fiber laser to vaporize underlying adhesive on glass-back devices), cleared of broken shards, and…

The broken display assembly is heated, unsealed, and detached from the chassis. Critical sensors (such as front cameras, ear speakers, or biometric sensors) are transferred…

Technicians first clean compacted lint and debris from the port under a microscope. If the pins are bent, burned, or corroded, they disassemble the lower…

The phone is heated to soften perimeter glue, opened safely, and the old battery is removed by dissolving or pulling the internal adhesive strips. A…