just bought an iphone, and this is the first full charge on it. I think it has been fully charged( since the battery icon turns to "plug"). but why the usage and standby(in the general setting) show nothing about this charge?
just bought an iphone, and this is the first full charge on it. I think it has been fully charged( since the battery icon turns to "plug"). but why the usage and standby(in the general setting) show nothing about this charge?