Summary
The Vivo Y91i offers limited repairability overall. While the battery and its cable are easy to access and helpful pull tabs are provided for removal the use of adhesive on both the back cover and the battery complicates disassembly. Additionally accessing or replacing the screen requires removing several components and plastic covers over the circuit boards must be taken off to reach important cables. These factors increase the difficulty and time required for repairs despite a few user-friendly aspects.
Disassembly
| Positive | Negative |
|---|---|
| Pull tabs are provided to remove the Battery. | Adhesive used for the Back cover. |
| Battery cable and the Battery are easily accessible. | Adhesive used for the Battery. |
| Several components need to disassembled to replace the Screen. | |
| Plastic covers covering the boards need to be removed to access the cables. |