Based on the teardown the repairability of the device seems to be fairly good. The back plate can be easily removed with the use of heat and a pry tool and many components such as the camera lens covers battery and speaker can be replaced without having to take apart the entire phone. However replacing the screen would require more effort and skill as it involves removing multiple components and reapplying adhesive. The use of adhesive throughout the device may also make repairs more difficult. Overall I would give the device a score of 6.5 out of 10 for repairability.