Thanks for the clarification
As I read your post, I understand that draining the battry to 0% after upgrading the iOS of the iPhone 5 will make the battery time better/longer, based on your experience (?). So you would recommend that this should be done, then?
no, i'm referring to the calibration method of draining the battery down to 0%, leaving it dead for a bit, and then recharging it. the battery memory, or whatever its called, clears and any battery issues are fixed.
ive done this before with previous phones and it often seems to fix many battery issues.
last time i recall doing this with a 3GS and did it twice just to be sure, but right now i'm getting incredible battery life after the first time trying it, so i wont bother with another calibration.
As I read your post, I understand that draining the battry to 0% after upgrading the iOS of the iPhone 5 will make the battery time better/longer, based on your experience (?). So you would recommend that this should be done, then?