So I’ve just switched from the 7 to X. What I would like to know is, where to enable to show the battery percentage at all times in the right upper corner? And how the hell do I “approve” the phone.. All I get is a message to go on another apple device to approve it :S I have an apple watch but how do I do it?
Battery percentage only appears on the control center screen unfortunately... Is the Apple Watch on your list of approved devices?
To answer your first question, there isn't a way to show the battery % to appear at all time (unless you jailbreak?), but you can swipe down on the right ear down to see the percentage.
It's not possible to show the battery percentage unless you drag down the control center. As far as approving a device, I've never had to do that, even with two step authentication turned on.