Smartphone Troubleshooting & Repair -

: Check for cracked glass, bent frames, or corrosion in charging ports.

: Using SMD (Surface Mount Device) stations to replace damaged chips, such as Quad Flat No-Lead (QFN) packages. Smartphone Troubleshooting & Repair

: Maintain a knowledge base of defect analysis and repair processes to improve future efficiency. : Check for cracked glass, bent frames, or

: Using an SMD rework station to dry components or cleaning the motherboard with isopropyl alcohol to remove corrosion. 4. Advanced Board-Level Repair : Check for cracked glass

: Removing damaged display modules and installing new assemblies using precision drivers and pry tools.

: Identify and remove resource-heavy background apps that cause overheating or rapid battery drain. 3. Hardware Repair & Component Replacement

: Replacing degraded lithium-ion batteries that no longer hold a charge or have begun to swell.