In general, under normal circumstances, whether the green link data line is broken can apply for after-sales service depends on whether the data line is damaged because of quality problems, and whether it is within the three guarantee period. Under normal circumstances, the data cable is a digital accessory, which is suitable for the three-package method of electronic products. Theoretically, during the three-package period, and the damage caused by non-human causes can apply for after-sales service.