| Positive | Negative |
|---|---|
| Adhesive used for the Back cover. | |
| Alcohol needed to dissolve the strong adhesive used for the Battery. | |
| Adhesive used for the Battery. | |
| Several components needs to disassembled to access the Battery. | |
| Several components need to disassembled to replace the Screen. | |
| Several cables and small parts need to be carefully disassembled. | |
| Screws of different lengths used. |