Based on the teardown the repairability of the Vivo V50 seems to be quite low. The use of adhesive for the back cover and battery makes it difficult to open and access these components. Additionally the need to disassemble multiple components and remove plastic covers to replace the screen and access cables adds to the difficulty of repair. However the battery cable and battery being easily accessible and the presence of pull tabs for battery removal are positive aspects. Overall I would give the device a score of 6.0 out of 10 for repairability.