Battery Issues. While other smartphones allow you to remove and clean the battery, the iPhone isnât designed to be tampered with. Still, Apple maintains that the phone should charge whenever you connect that white USB cord (or plug the phone into a dock).attery Issues. While other smartphones allow you to remove and clean the battery, the iPhone isnât designed to be tampered with. Still, Apple maintains that the phone should charge whenever you connect that white USB cord (or plug the phone into a dock).
Definition of apologetics. 1  1 : systematic argumentative discourse (see 1discourse 3a) in defense (as of a doctrine) 2  2 : a branch of theology devoted to the defense of the divine origin and authority of Christianity.
It is the goal to which apologetical, exegetical, and historical theology lead up; and it provides the matter which practical theology employs. What is most important in the knowledge of God-which is what theology is-is, of course, just the knowledge of God; and that is what systematic theology sets forth. Apologetical theology puts us in the way of obtaining knowledge of God. Exegetical theology gives us this knowledge in its disjecta membra.