Repair part categories
| Part type | Compatibility concern | Control idea |
|---|---|---|
| Screens | Model and quality grade | Detailed part code and supplier |
| Batteries | Model safety and capacity | Approved suppliers and warranty |
| Charging ports | Model board and connector type | Compatibility notes |
| Cameras | Front rear model and version | Part testing |
| Back covers | Color and model fit | Variant records |
| Speakers and microphones | Model fit and quality | Test after repair |
| Adhesives and seals | Repair quality | Proper storage and usage |
| Tools and consumables | Daily repair support | Reorder levels |
Part quality records
The shop should track supplier, purchase date, cost, warranty and failure patterns for repair parts. Cheap parts with high failure rates are not really cheap.
Battery replacement and storage should follow proper safety procedures and qualified repair practice. Poor quality batteries can create serious risk.
This article is for general smartphone shop planning and operations. Real shops must follow local tax consumer protection warranty import data privacy employment and payment rules.
Customer devices can contain private data. Staff should handle repairs trade in checks and data transfer requests with clear permission and privacy discipline.