OPPO A31 Charging Board PCB
The OPPO A31 Charging Board PCB is a replacement charging sub-board designed for compatible OPPO A31 smartphones. It is suitable for replacing a damaged, faulty or worn-out charging board and helps restore the phone’s charging connection.
This replacement charging board is ideal for mobile repair technicians, service centers and spare-parts shops. It can be used when the charging port is damaged or the original charging sub-board is no longer functioning properly.
Before installation, compare the replacement board with the original part, including the charging port, connector, flex connection, screw positions and PCB layout, to ensure proper compatibility.
Key Features
- OPPO A31 Charging Board
- Charging Sub-Board PCB
- USB Type-C charging port
- Replacement charging port board
- Suitable for OPPO A31
- Useful for charging-related repairs
- Suitable for professional mobile repair
- Compact replacement spare part
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Charging Board / Sub-Board |
| Brand | OPPO |
| Compatible Model | OPPO A31 |
| Charging Port | USB Type-C |
| Part Type | Charging PCB |
| Function | Charging & USB Connection |
| Application | Mobile Phone Repair |
| Condition | Replacement Part |
| Quantity | 1 Piece |
| Installation | Professional Installation Recommended |
What’s in the Box
1 × OPPO A31 Charging Board PCB
Important Note
This listing is for the charging board only, not the complete mobile phone. Please verify the exact OPPO A31 variant and compare the connector, flex and PCB layout with the original board before ordering.






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