alt Hacker NewsAre you saying that an iphone can be used as a Suica card even with a dead battery? Or just that a discrete card still works when your phone is dead?
Are you saying that an iphone can be used as a Suica card even with a dead battery? Or just that a discrete card still works when your phone is dead?
iPhones still let you use certain contactless features (like Suica) even when the battery has "run out" (ie., the main OS has shut off). The reserve battery power is enough to run Suica, CarKey support, and FindMy.