Summary
This Samsung Galaxy M31 has a fairly high repairability score of 8.5/10. The device is relatively easy to disassemble and reassemble with only 15 Phillips screws to remove and a few cables to disconnect. The battery is a bit more difficult to remove as it requires some heat to loosen the adhesive but overall the repairability of the device is quite good.
Disassembly
| Positive | Negative |
|---|---|
| No adhesive used for the Back cover. Clips can be removed without using a heat gun. | Adhesive used for the Battery. |
| Pull tabs are provided to remove the Battery. | Plastic covers covering the boards need to be removed to access the cables. |
| Battery cable and the Battery are easily accessible. | |
| Screen cable and the Screen can be removed without removing too many components. |